NAC Tech Sample Test Part B

Information Technology
1. In a graph G there are 2n vertices which correspond to ‘n’ bit strings. Two nodes are connected iff the
first 3 bits are similar. What are the number of connected components?
1. 1
2. 3
3. 8
4. 2n-3
2. Let x, y and z denote the first vertex visited in post-order, in-order and pre-order traversals respectively
of a complete binary tree. Which of the following is always true?
1. x = y
2. x = z
3. y = z
4. None of these
3. Consider the following functions: f(n)=
n 3n ; g(n) = n n log 3 3 ; h(n) = n!
Which of the following is true?
1. h(n) is O (f(n))
2. h(n) is O (g(n))
3. f(n) is O (g(n))
4. g(n) is not O (f(n))
4. Consider the following program
n = b1b2b3….bm
int n, rev;
rev = 0;
while (n > 0) {
rev = rev * 10 + n %10;
n = n/10;
}
Which of the following is true at the end of the ith iteration?
1. n = b1b2…bm–i and rev = bmbm–1….bm–i+1
2. n= bm–i+1….bm–1bm and rev = bm–i…b2b1
3. n= b1b2…bm and rev = bm…b2b1
4. none of these
5. A program ‘c’ with 200 integers in the range 0 – 50 represents the scores of 200 students. It then prints
the frequency of each score above 25. What would be the best way for ‘c’ to store the frequency?
1. an array of 25 numbers
2. an array of 50 numbers
3. an array of 200 numbers
4. a dynamically allocated array of 250 numbers

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TCS APTITUDE

No. of Questions: 32                                                                                      Time allowed: 40 min


1. There are 150 weights. Some are 1 kg weights and some are 2 kg weights. The sum of the weights
is 260.What is the number of 1kg weights?
1] 20 2] 30 3] 40 4] 50
2. A is driving on a highway, when the police fines him for over speeding and exceeding the limit by
10 km/hr.At the same time B is fined for over speeding by twice the amount by which A exceeded
the limit. If B was driving at 35 km/hr, what is the speed limit for the road?
1] 15 kmph 2] 45 kmph 3] 75 kmph 4] 5 kmph
3. A moves 4 kms east from his starting point . He then travels 5 kms north. From that point he moves
8 kms to the east. How far is A from his starting point?
1] 13 kms 2] 19 kmph 3] 5 kmph 4] 10 kmph
4. A car travels 12 kms with a 4/5th filled tank. How far will the car travel with 1/3rd filled tank?
1] 10kms 2] 15 kms 3] 5 kms 4] 20 kms
5. The sum of the digits of a two digit number is 8. When 18 is added to the number, the digits are
reversed. Find the number.
1] 15 2] 55 3] 25 4] 35
6. The cost of one pencil, two pens and four erasers is Rs.22 while the cost of five pencils, four pens
and two erasers is Rs.32. How much will three pencils, three pens and three erasers cost?
1] 16 2] 9 3] 27 4] 28
7. Father’s age is 5 times his son’s age. 4 years back, the father was 9 times as old as his son. Find
the fathers’ present age.
1] 40 years 2] 42 years 3] 38 years 4] 50 years
8.         Mohan and Geeta are approaching each other. They were initially separated by a distance of 18
km. If they meet at a distance of 12 km from where Geeta started, what is the ratio of their speeds?
1] 4 : 3 2] 1 : 2 3] 2 : 1 4] 3 : 4
9.             A group of labourers do a piece of work in 10 days, but five of them are absent and so the rest
do the work in 12 days. Find the original number of labourers.
1] 30 2] 40 3] 50 4] 60
10. If 20 men take 15 days to complete a job, in how many days can 25 men finish that work?
1] 10 days 2] 14 days 3] 12 days 4] 8 days
11. In a fraction, if 1 is added to both the numerator and the denominator, the fraction becomes 1/2. If
numerator is subtracted from the denominator, the fraction becomes 3/4. Find the fraction.1] 5/8 2] 3/7 3] 2/3 4] 1/8
12. If Rs.1260 is divided amongst A, B and C in the ratio 2 : 3 : 4, what is C’s share?
1] Rs. 850 2] Rs. 560 3] Rs. 270 4] Rs. 625
13. A shopkeeper bought a watch for Rs.400 and sold it for Rs.500. What is his profit percentage?
1] 35% 2] 10% 3] 25% 4] 16%
14. What percent of 60 is 12?
1] 42% 2] 8% 3] 20% 4] 5%
15. Hansie made the following amounts in seven games of cricket in India: Rs.10, Rs.15, Rs.21, Rs.12,
Rs.18, Rs.19 and Rs.17(all figures in crores). Find his average earnings.
1] Rs. 8 crore 2] Rs. 16 crore 3] Rs. 20 crore 4] Rs. 56 crore
16.      The average age of the family just before a child was born was 28. What will be the average age of
the family 10 years hence?
1] 28 years 2] 38 years 3] 34 years 4] Data insufficient
17. What number must be added to each term of the ratio 5 : 37 to make it equal to 1 : 3?
1] 22 2] 11 3] 13 4] 20
18. In a mixture of 28 litres, the ratio of milk and water is 5 : 2. If 2 litres of water is added to the
mixture, find the ratio of milk and water in the new mixture.
1] 4 : 3 2] 2 : 1 3] 1 : 7 4] 3 : 1
19. In what proportion must rice at Rs. 3.10 per kg,be mixed with rice at Rs. 3.60 per kg, so that the
mixture be worth Rs. 3.25 a kg ?
1] 8 : 5 2] 7 : 3 3] 1 : 6 4] 4 : 3
20. The average of 8 numbers is 9. What number must be added to increase the average to 10?
1] 18 2] 12 3] 16 4] 17
Directions for Questions 21 to 23 : Study the following sequence carefully and answer the questions
given below it.
S T U  ? J  P Q 8 L 1 @ C 3 S  A $ 6 2 B R £ 7 9
21. Fill in the blank based on the above sequence.
, 7, 2, 3,  £, __
1]1                                               2] 8                                                   3]7
4] 9
22. What would come in the place of the blank based on the given sequence?
TJ, QL, 1CS, ____, B£9
1] 5 $ 2] $ 2 3] $ B 9 4] $ 2 B
23. How many such symbols are there in the above sequence of elements which are immediately
preceded by a letter and immediately followed by a digit?1] One 2] Zero 3] Two 4] None of
these
24. If C  D = C2
+ CD + D2
- ( C + D) then 7  8 =
1] 169 2] 154 3] 133 4] 172
Directions for Questions 25 to 28 : These questions are based on the following diagram.

25. If the number of elements in B is twice the number of elements in C, then what is the value of y?
1] 11 2] 31 3] 51 4] 61
26. What should be the value of x, if the number of elements in A is equal to the number of elements in
C?
1] 15 2] 11 3] 17 4] 13
27. If the number of elements in all the sets are equal, then what is the value of (A U B U C)?
1] 120 2] 72 3] 64 4] 86
28. If the number of elements which belong to neither A nor B nor C is equal to r, then what is the
number of elements in A’ (complement of A)?
1] 21 + y + r 2] y + r + 23 3] 25 + y + r 4] r + y+  19
29. If VXUPLVH is written as SURMISE, what is SHDVD?
1] AEPSA 2] PEASA 3] PESAA 4] PASEA
30. If DDMUQZM is coded as CENTRAL then RBDJK can be coded as?
1] QCEIL 2] QILCE 3] QECIL 4] QLECI
31. Find the missing number in the series: 2, 5, __, 19, 37, 75
1] 10 2] 9 3] 18 4] 7
32. Match the following:
a. Brother-Sister 1] Part of
b. Alsatian-Dog 2] Sibling
c. Sentence-Paragraph 3] Type of
d. Car-Steering 4] Not a type of
1] a-4, b-1, c-3, d-2 2] a-1, b-4, c-3, d-2 3] a-2, b-3, c-1, d-4 4] a-2, b-4, c-3,
d-1TCS
VERBAL
No. Of Questions : 40 Time : 20 minutes
Questions 1 to 10 : Find the synonyms of the following words
1. Depreciation
1] Inflation 2] To become lower in 3] Deflation 4] Deprivation
2. Deprecate
1] Feel and express disapproval of 2] Deportment
3] To look up to someone 4] Galore
3. Incentive
1] Profit 2] Thing which encourages a person to do something
3] An applause 4] Incant
4. Echelon
1] Level of authority or responsibility 2] To be extremely successful
3] Highest peak of a mountain 4] haven
5. Innovation
1] Invention 2] To make changes
3] Discovery 4] To make less severe
6. Intermittant
1] Continual 2] Externally stopping and then starting
3] existing in between periods of war 4] continuous
7. Detrimental
1] Harmful 2] Beneficial 3] Benefactor 4] Malediction
8. Aberration
1] Deviation 2] Substitution 3] Correction
4] Marginalisation
9. Conciliation
1] Disputed 2] To espouse 3] To make less angry 4] To enrage
10. Orthodox
1] Heterodox 2] Superstitious 3] Egregious 4]Conventional
Questions 11 to 20 : Find the Antonyms of the following words
11. IRRADIATE
1] agreement 2] distance 3] murky 4] clarity
12. ANOMALY
1] desperation 2] requisition 3] registry 4] regularity13. DANGLE
1] hanging 2] loose 3] secure 4] mingle
14. INDIGENOUS
1] native 2] exotic 3] aboriginal 4] vernacular
15. AUGMENT
1] keep away 2] be distributed 3] to increase 4] to mitigate
16. COMPLIANCE
1] light 2] fresh 3] take away 4] energize
17. BENIGN
1] peaceful 2] blessed 3] wavering 4] malignant
18. ANALOGUE
1] same 2] different 3] lengthy 4] dull
19. CENSURE
1] process 2] enclose 3] praise 4] penetrate
20. CRYPTIC
1] futile 2] famous 3] candid 4] indifferent
Directions for question 21 to 25 : Choose the right meaning for the underlined idioms from among the
given choices :
21. We are going to be in deep waters if the bad weather doesn’t clear. The flight schedules will
continue to run amuck.
1] to be bankrupt
2] to be in a difficult situation which is ahead to deal with
3] to be at the point of drowning
4] to be in a state of indecision
22. The economy will continue to be in the doldrums owing to the global trade recession
1] not very successful
2] noisy, in a state of uproar
3] in the initial stages of development
4] characterized by a great level of activity and energy
23. Politicians often find themselves in the line of fire.
1] always be firefighting or trouble-shooting.
2] a situation where others are ungrateful in spite of your good deeds towards them.
3] likely to be criticized, attacked or got rid off
4] high probabliity of being fired or sacked from the job
24. In spite of the breakdown of WTO negotiation talks at Cancum, the Commerce Ministry continues
to assure us that there is light at the end of the tunnel.
1] making much ado about nothing
2] belief that a difficult situation will end
3] a situation of ambiguity
4] a problem which has many solutions
25. In a nutshell, the new consulting assignment will double our profits this financial year.
1]  to be candid and direct
2] to lay down in very strict terms
3] to describe something concisely4] to falsify facts for achieving dubious ends.
Directions for Questions 26 to 30 : In each of the sentences, a part of the sentence is left blank.
Beneath each sentence, four different ways of completing the sentence are indicated. Choose the word
for each blank that best fits the meaning of the sentence as a whole.
26. Despite _____________ evidence of tobacco’s harmful effects and pressure from anti-smoking
advocates, current surveys show that about one quarter of all adults in the United States are
smokers.
1] tricky 2] overwhelming 3] buoyant 4] full
27. _____________ into the increased demand for highly specialised holidays, the PIS group offers
five unique destinations.
1] Carving 2] Tapping 3] Getting 4] Seeking
28. Another fascinating aspect of the newly recognised psychosomatic network is the discovery that
peptides are the biochemical ____________ of emotions.
1] destination 2] receptacle 3] allegories 4]
manifestations
29. The crisis ____________ from the fact that we subscribe to the concepts of an outdated world
view.
1] bases 2] derives 3] encroaches 4] causes
30. When she came out, he noted the peculiar combination of ____________ and her head held high.
1] arrogance 2] diffidence 3] rancour 4] innocence
Directions for Quuestions 31 to 34 : In each of following sentences, a part of the sentence or the entire
sentence is underlined. Beneath each sentence, four different ways of phrasing the underlined part are
indicated. Choose the best alternative from among the four.
31. Inequality of wealth is a great hindrance with economic development.
1] hindrance with economic development 2] hindrance of economic development
3] hindrance for economic development 4] hindrance to economic development
32. The dancing troupe was disqualified for participating in the dance competition.
1] disqualified for participating in the dance competition.
2] disqualified from participating in the dance competition.
3] disqualified against participating in the dance competition.
4] disqualified of participating in the dance competition.
33. Abhishek is quite infatuated with her.
1] infatuated with her. 2] infatuated of her
3] infatuated for her 4] infatuated about her.
34. Manak failed to seize upon the golden opportunity of his life.
1] failed to seize upon 2] failed to seize from
3] failed to seize of 4] failed to seize through
Direction for Questions 35 to 40 : Read the following passage and answer the questions that follow.
Most parents worry about how best to bring up their children. In their anxiety, some of them turn to
psychologists or psychiatrists, or even psychoanalysts. This may not be a wise move; professionals and
so-called experts have a poor track record in advising worried parents. J.B. Watson, the father of the
behaviorist movement, wrote the first of the best-sellers on bringing up children; his influential
“Psychological Care of the Infant and Child” sold more than 100,000 copies within a few months. Bertrand
Russell, a man not easily duped, became a strong supporter of Watson’s beliefs. But professionalpsychologists were decidedly critical; some felt that the book damaged his status as a serious scientist.
Watson’s message was a simple one; children should be brought up on a scientific, rather than an
emotional or traditional basis. He advocated that one should not mollycoddle one’s offspring, show them
too much affection, or even kiss and cuddle them, for to do so encourages a dependent mentality; feeding
should be on schedule, not on demand. Watson tried this regime on his two sons; one committed suicide,
and the other, to  Watson’s intense annoyance, became a psychoanalyst. In the end, Watson regretted
writing his book, not, he said, ‘because of its sketchy form but because I did not know enough to write the
book I wanted to write”.
After the tough, anti-loving, no-permissive Watson the pendulum swung back, as pendulums do, and we
got his very opposite, the psychoanalytic Dr. Spock with his extremely permissive, feeding-on-demand
not on schedule, hugging and kissing prescription. “Baby and Child Care” was outsold only by the Bible.
Mothers everywhere gratefully relapsed into a more emotional relationship with their children, something
Watson had warned explicitly against. But both the permissive and scientific child-rearing models were
based on too narrow a view. Spock finally acknowledged that his recommendations had been wrong.
Bringing up children his way failed to bring the results he had hoped for.
Both Watson and Spock, in their different ways, illustrate the evil of giving advice, supposedly scientific in
nature, on the basis of preconceived opinions instead of firmly established scientific theories grounded in
fact. The truth is that psychologists simply do not know enough about the upbringing of children to
assume the role of omniscient advisers.
Watson relied on the narrow basis of a fundamentalist behaviorism, Spock on the narrow and
insubstantial basis of the Freudian credo. Neither of their systems is supported by sufficient facts to bear
the weight of the superstructure they and other writers erected on top of them. We know very little about
the upbringing of children, but we do know enough by now to realize that Watson and Spock both gave
advice that was wrong for most children – the one being too tough, authoritarian, and unemotional, and
the other too soft, permissive and lovey-dovey. Most mothers would have brought up their children more
successfully if they had never read either. Beware of psychologists bearing advice – this is one gift horse
into whose mouth it would pay parents to look most carefully!
Can we then offer nothing to parents who ask our advice? In fact, we can a little. Interesting and
important studies have been carried out in recent years which do suggest a few guidelines. The first –
and most obvious, since few mothers need reminding of it is that children are all different, and that there
is no one way of bringing them up. Each child should be treated as an individual. The second is that
heredity is very important, both for intelligence and personality; parents are not presented at birth, as
Watson maintained with some shapeless mass of putty or plasticine which they can mould into any shape
they like.
35. A suitable title for the passage would be :
1] How to Care for the Young. 2] How not to bring up children
3] Heredity and your children 4] Every child is
unique
36. The fact that one of his sons became a psychoanalyst pained Watson greatly because:
1] Watson was the founder of rival school of thought.
2] Watson had brought him up to be a behaviourist.
3] the fact demonstrated to Watson the utter futility of his ideas about rearing up children
4] the son had chosen the particular career just to defy his father.
37. Which one of the following approaches to child upbringing was not the one suggested by Watson?
1] Stern 2] Unscientific 3] Unemotional 4]
Nontraditional
38. By saying that ‘pendulum swung back, as pendulums do’, the author suggests that:
1] life is full of contradictions. 2] ideas generate their opposites.3] life is full of ups and downs. 4] there is a tide in human affairs.
39. It can be inferred that one of the reasons why Dr. Spock’s book became more popular than
Watson’s was that :
1] people were reluctant to adopt the sterner approach advocated by the latter.
2] mothers were all too eager to be lovely-dovey to their childeren.
3] being emotional with childeren is more natural than being stiff with them.
4] the line of upbringing the psychoanalysts suggest has been more popular among people than
other approaches.
40. The main accusation against Watson and Spock is that:
1] their advice lacked a firm factual basis.
2] both of them suggested extreme approaches.
3] both of them had to recent their opinions.
4] the scope of their opinions was severely limited by the narrow confines of the individual beliefs
of the different schools of thought to which they belonged.
CRITICAL REASONING
No. of Questions: 12
Time : 30 minutes
Directions for Questions 1 to 3 : Answer the following questions based on the paragraph:
A student applying at a college should take three courses. There are altogether four courses, namely
Science, Maths, Social Studies and Economics. (The names may vary, but the pattern is the same)
- One can take a Science course only if he has taken a Maths course.
- One can take a Maths course only if he has taken a Science course.
- One can take an Economics course only if he has taken a Social Studies courses.
1. Which of the following is a possible course?
1] Two Science courses and a Social Studies Course.
2] Two Maths courses and an Economics course.
3] One Maths course, one Science course and a Social Studies course.
4] One Maths course, one Science course and an Economics course.
2. Which of the following courses a student can take?
I. One Science, one Social Studies, one Economics
II. Two Science, one Social Studies
III. Two Science, one Maths
1] I only 2] III only 3] I and II only 4] II and III
only
3. Which of the following is not a possible course?
1] Two science courses and a Maths course.
2] Two Maths courses and a Science course.
3] One Maths course, one Science course and a Social Studies Course.
4] One Maths course, one Science course and an Economics Course.
Directions for Questions 4 and 5 : Choose the set of three statenents where the third statement can be
logically derived from the preceding two.
4. a] Some caves are dungeons. b] Some dens are not dungeons.
c] All lairs are caves. d] Some lairs are dungeons.
e] No dungeons are lairs. f] All lairs are dens.
1] cad 2] eca 3] feb 4] deb
5. a] Wood is liquid b] Wood is not a metalc] Iron is a metal d] All metals except mercury are solids.
e] Iron is solid f] Iron is not mercury.
1] efc 2] cde 3] eda 4] bcf
Directions for Questions 6 to 8 : Each question has a main statement followed by four statements
labelled A, B, C and D. Choose the ordered pair of statements where the first statement implies the
second, and the two statements are logically consistent with the main statement.
6. You can take a ride only if you have a ticket.
a] you took a ride b] you did not take a ride
c] you had a ticket d] you did not have a ticket.
1] ca 2] ac 3] da 4] bc
7. If there is smoke there is fire.
a] I saw smoke in the room. b] Nobody saw smoke in the room.
c] There was a fire in the room d] There was no fire in the room.
1] cb 2] bc 3] ca 4] ac
8. When Madame X conspires she confides in three stupid people.
a] Madame X confided in three stupid people.
b] Madame X did not confide in three stupid people.
c] Madame X conspired
d] Madame X did not conspire.
1] ac 2] db 3] cb 4] none of
these
Directions for Questions 9 and 10 : Read each of the short passages and answer the questions that
follow.
9. REPORTER: Reverend Joss, do you think the failure of the machine is God’s rebuke to science?
REVEREND JOSS: As a person of faith... I am bound by a different covenant than Dr. Arroway-but
I believe our goal is one and the same: the pursuit of the truth. I think today Dr. Arroway continued
that pursuit under the most trying of conditions.
What can be inferred about Reverend Joss from the above dialogue?
1] He is a man of principles who would rather die defending what he believes than surrender to a
person with conflicting principles.
2] He is a man of integrity who does not impose his beliefs on others and will concede his position
when amiss.
3] He is an unbeliever who gives credit where it is due even though he may not support the ideals.
4] He stubbornly holds onto his beliefs and camouflages his obstinance as pursuit for truth.
10. ANYA : I wanted to come home, Grandmama - and I did. I came back to my home with you
TATIANA: You can’t go back to find your home. Your home is in your heart, in the future that you
make for yourself.
ANYA: And this is my future. This is who I am!
TATIANA: This is who you were. Exactly who you are is up to you.
Which of the following proverbs best summarizes the above dialogue?
1] He that forecast all perils will never sail the sea.
2] It’s choice-not chance-that determines your fate.
3] Life is a bridge. Cross over it, but build no house on it.
4] We are but the instrument of Heaven. Our work is not design, but destiny.
Directions for Questions 11 and 12 : Read the arguments and answer the Questions that follow.
11. Donors are almost never offended by being asked for too much (in fact, they are usually flattered).
And if you ask for too much, a donor can always suggest a smaller amount. On the other hand,donors are frequently offended by being asked for too little. A common reaction is, “So, that’s all
they think I’m worth!”
The above statement assumes that
1] donors are usually never asked for enough
2] a good fund-raiser will value the worth of the donor
3] it is worth the gamble to ask for large donations
4] fund-raisers often think that donors are incapable of giving much
12. A recent communique noted that China’s foreign minister told officials in Italy that Beijing intends to
maintain and extend its open-door policy to West. The minister also said that China would continue
with its programme of political and economic changes despite a recent campaign against Western
ideas and foreign aid.
Which of the following can be inferred from the above statement?
1] China’s foreign minister asserts that internal change is a matter for only the Chinese to decide.
2] Internal political and economic changes will not be tolerated.
3] China’s external relations with the West will continue despite turmoil at home.
4] Internal changes in China may not follow Western models although foreign trade between them
may continue


Solutions:
Aptitude
1.3 2.1 3.1 4.3 5.4 6.3 7.1 8.1 9.1 10.3
11.2 12.2 13.3 14.3 15.2 16.3 17.2 18.1 19.4 20.1
21.1 22.2 23.3 24.2 25.3 26.4 27.2 28.1 29.2 30.1
31.2 32.3
Verbal Ability
1.2 2.1 3.2 4.1 5.2 6.2 7.1 8.1 9.3 10.4
11.3 12.4 133 14.2 15.4 16.3 17.4 18.2 19.3 20.3
21.2 22.1 23.3 24.2 25.3 26.2 27.2 28.4 29.2 30 .2
31.4 32.2 33.1 34.1 35.2 36.1 37.2 38.2 39.2 40.1
Critical Reasoning
1.3 2.2 3.4 4.3 5.2 6.2 7.4 8.4 9.2 10.2
11.3 12.4.

CSC papers

MOCK CSC
No. of Questions – 40                                                                                                 Time – 40 minutes


Directions for question no. 1 to 5: Analyze the incomplete Sudoku below and answer the
questions:

1. What number should come in place of triangle?

1] 3 2] 4 3] 5 4] 6
2. What number should come in place of rectangle?
1] 7 2] 4 3] 5 4] 6
3. What number should come in place of oval?
1] 7 2] 4 3] 5 4] 6
4. What number should come in place of heart?
1] 7 2] 4 3] 5 4] 6
5. What number should come in place of arrow?
1] 7 2] 4 3] 5 4] 6
6. By selling a toy for Rs. 360 I made a profit of 20%. If I sell the toy for Rs. 250, what would be my
percentage profit or loss?
1] 15% loss 2] 20% loss 3] 16.66% loss
4] No profit, no loss
7. 30 min. ago it was 6 times as many mins past 3’0 clock as it is to 7’0 clock now. What is the time
now?
1] 6:30 p.m. 2]6:00 p.m. 3] 4:15 p.m. 4] 5: 30 p.m.
8. Business India is 50% cheaper than Business Today. By what percentage is Business Today
costlier than Business India?
1] 100% 2]50% 3] 150%
4] can’t determine9. The cost of 20 articles is recovered by selling 15 of them. What is the percentage profit when all the
20 are sold?
1] 25% 2] 40% 3] 50% 4] 33.33%
10. A car travels a certain distance with the speed of 7km/hrs in forward journey and during the return
journey at the speed of 12km/hr. What is the average speed of the journey?
1] 8.8 km/hr 2] 9.8 km/hr 3] 10.8 km/hr 4] None
11. A man takes  10.5 minutes to walk along the diagonal of a square field at the rate of 2kmph. The
area of the square field is:
1] 15,625 km2 2] 4,000m2 3] 62,500m2 4] 31,250m2
12. Two trains start from P and Q respectively and travel towards one another at a speed of 50 kmph
and 40 kmph respectively. By the time they meet, the first train has travelled 100  km more than the
second train. What is the distance between  P and Q.
1] 500 km 2] 630 km 3] 660 km 4] 900 km
13. Two trains move in the same direction at 50 km/hr and 32 km/hr respectively. A man in the slower
train observes that 15 seconds elapse before the faster train completely passes by him. What is the
length of the faster train?
1] 100m 2] 75m 3] 120m 4] 50m
14. A can finish a piece of work done in 8 days. B can work three times faster than A. C can work five
times faster than A. How many days will they take to do the work together?
1] 3 days 2] 8/9 days 3] 1 day 4] can’t say
15. ln 4 hrs., A can do a work which takes B 5 hrs. and C 6 hrs. How long would A and B together take
to do a work which C can do in 4.5 hrs.?
1] 2 hrs 10 mins. 2] 2 hrs 30 mins. 3] 1 hr 20 mins. 4] 1 hr 40 mins.
16. A speed reader reading 8 hrs a day can check 2000 pages book in 2 days. At the same rate, the
number of days that he would require to read Encyclopedia Britannica, a 5000 page volume if he
starts reading 10 hours a day?
1] 3 2] 5 3] 6 4] 4
17. A man engaged a servant on the condition that he would pay him Rs. 90 and also give him a
turban after service of one year. He served only for nine months and received a turban and Rs. 65.
Find the value of the turban in Rupees.
1] 10 2] 9 3] 2.50
4] None of these
18. In an amusement park, Amar spend twice what Akbar spends and Anthony spends Rs. 40 more
than Akbar. If the three friends all started with Rs. 100 and Amar spends as much as Anthony, then
how much do they have in all at the end?
1] 100 2] 200 3] 120 4] 160
19. All scientists are fools. All fools are literates.
1] All literates are scientists 2] All scientists are literates
3] No scientists are literates 4]Both 1 and 2 are correct
20. No apple is an orange. All bananas are oranges
1] All apples are oranges 2]Some apples are oranges
3] No apple is a banana 4] None of the above21. A man has 60 pens. He sells some at a profit of 12% and the rest at a loss of 8%. On the whole, he
makes a profit of 11%. How many pens did he sell at a profit of 12%?
1] 3 pens 2] 57 pens 3] 55 pens 4] 20 pens
22. If Robert got 10% more marks he would have exactly passed. If he got 25% more marks he would
have scored 100. What is the minimum passing mark ?
1] 88 2] 84 3] 75 4] 60
23. A student’s grade in a course is determined by 6 quizzes and one examination. If the examination
counts thrice as much as each of the quizzes, what fraction of final grade is determined by the
examination?
1] 1/6 2] 1/5 3] 1/3 4] ¼
24. A sum of money is divided among A, B and C such that for each rupee A gets, B gets 65 paise and
C gets 35 paise. If C’s share is Rs. 560, the sum is ....
1] 2400 2] 2800 3] 3200 4] 3800
25. A milkman takes one part of a milk water mixture of 30% concentration and two parts of a milk
water mixture of 60% concentration and makes 70 liters of new mixture. How much water he
should evaporate from 70 litres milk to make it of 70% concentration?
1] 8 2] 15 3] 12 4] 20
Directions for Questions 26 to 30 : Read the given information carefully and answer the questions that
follow. Three brothers are married to three sisters. The brothers are Bhimsingh, Ramsingh, Mansingh.
The sisters are Aparna, Bharti and Chandra.
I. Chandra is the only sister having short hair.
II. One of the sisters, who is a dancer, lives in Kolkata.
III. Bhimsingh’s wife is not a dancer.
IV.The sister with short hair does not like to write letters.
V. Aparna rings her dancer sister every Saturday.
VI. The only sister who does not like to write letters lives in New Delhi.
VII.Chandra receives a letter from Kolkata once a week
VIII.Ramsingh is married to the dancer.
IX. The sister in Mumbai is married to Mansingh,
26. Who is the dancer?
1] Aparna 2] Bharti 3] Chandra
4] Can’t be determined
27. Which sister lives in Mumbai?
1] Aparna 2] Bharti 3] Chandra
4] None of these
28. Who is Chandra’s husband?
1] Bhimsingh 2] Ramsingh 3] Mansingh
4] None of these
29. Who lives in Kolkata?
1] Bhimsingh 2] Aparna 3] Ramsingh 4] Chandra
30. Which couple lives in New Delhi?
1] Bhimsingh and Chandra 2] Ramsingh and Bharti
3] Mansingh and Aparna 4] Bhimsingh and Bharti31. The length of a rectangle  is decreased by r% and the breadth increased by (r + 5)%. Find r if the
area of the rectangle is unaltered?(area of a rectangle = length * breadth)
1] 25 2] 10 3] 20 4] 15
32. I purchased gold worth Rs. X. If the value of a k.g. of gold increases by 10% the next day, how
much less can I now buy to keep my expense fixed at X.
1] 1.11% less 2] 9.09% less 3] 10% less 4] 12.5% less
33. An off-season discount of x% is being offered at the discount store. An additional discount of Rs.
75 is given if the value of purchase is more than Rs. 500. After the discounts, a customer pays Rs.
525 for a pair jeans whose list price is Rs. 750. Find the value of x?
1] 15 2] 20 3] 29 4] 17
34. Amol bought 5 pens, 7 pencils and 4 erasers. Rajan bought 6 pens, 8 erasers and 14 pencils for an
amount which was half more than what Amol had paid. What % of total amount paid by Amol was
paid for pens?
1] 37.5% 2] 62.5% 3] 50%
4] None of these
35. In a 1 km. race, a hare beat a turtle by 100 mts. and in another 500 metre race, the turtle beat the
frog by 90 metres. By what distance will the hare beat the frog in a 100 metres race.
1] 19 metre 2] 26 metre 3] 15 metre 4] 50 metre
36. A man drives with a constant speed. After some time he sees a milestone with 2-digits. Then he
travels for an hour and sees the same 2-digits in reverse order; after an hour he sees that the
milestone has the same 2 digits with a 0 between them. What is the speed of the man?
1] 54 2] 45 3] 61 4] 16
37. Two boats ply back and forth across a river with constant speeds, turning at the banks without loss
of time.  They leave opposite shores at the same instant, meet for the first time 700 ft from one
shore, continue on their way to the banks, return and meet for the second time 400 ft from the
opposite shore. Determine the width of the river.
1] 1700 ft 2] 2100 ft 3] 1900 ft 4] 2350 ft
38. 4 pipes can fill a reservoir in 15, 20, 30 and 60 hrs, respectively. The first was opened at 6 a.m.,
second at 7 a.m., third at 8 a.m. and fourth at 9 a.m. When will the reservoir be full?
1] 11 a.m. 2] 12 noon 3] 1 p.m. 4] 5 p.m.
39. Mr. X has to build a wall 1000 metres long in 50 days. He employs 56 men but at the end of 27
days finds that only 448 metres are built. How many more men must be employed so that the work
may be finished in time?
1] 81 2] 25 3] 38 4] 58
40. On an international call to London, the call charges are Rs. 24 for the first 60 seconds and Rs. 1.50
for every 5 seconds or part thereof. While Jack makes one call of 2 minute 10 seconds duration, Jill
makes two calls of 45 seconds each. Who pays more & how much more does he or she pay
compared to the other person ?
1] Jack pays Rs. 3 more 2] Jill pays Rs. 3 more
3] They both pay equal sums of money 4] Jack pays Rs. 6 more than Jill.




Solutions : CSC
1-1 2-4 3-1 4-1 5-1 6-3 7-1 8-1 9-4 10-1
11-3 12-4 13-2 14-2 15-4 16-4 17-1 18-1 19-2 20-3
21-2 22-1 23-3 24-3 25-4 26-2 27-1 28-1 29-3 30-1
31-3 32-2 33-2 34-2 35-2 36-2 37-1 38-3 39-2 40-2

NAC-TECH MOCK TEST

Verbal Ability (1-20)

Each question consist of two words which have a certain relationship to each other followed by four pairs of related words, Select the pair which has the same relationship.

1.	DISTANCE:MILE
	A. liquid:litre B. bushel:corn C. weight:scale D. fame:television

2. EVAPORATION: CLOUD

A. Mountain: Snow     B. Pressure: Atmosphere           C. Book: Pages         D. Tension: Breakdown

3.	GRAVITY:PULL
	A. iron:metal B. north pole:directions C. magnetism:attraction D. dust:desert

In questions below, each passage consist of six sentences. The first and sixth sentence are given in the begining. The middle four sentences in each have been removed and jumbled up. These are labelled as P, Q, R and S. Find out the proper order for the four sentences.

4.

S1: In the middle of one side of the square sits the Chairman of the committee, the most important person in the room. P : For a committee is not just a mere collection of individuals. Q: On him rests much of the responsibility for the success or failure of the committee. R: While this is happening we have an opportunity to get the 'feel' of this committe. S : As the meeting opens, he runs briskly through a number of formalities. S6: From the moment its members meet, it begins to have a sort nebulous life of its own. The Proper sequence should be:

A. RSQP B. PQRS C. SQPR D. QSRP

5.

S1: A force of exists between everybody in the universe. P : Normally it is very small but when the one of the bodies is a planet, like earth, the force is considerable. Q: It has been investigated by many scientists including Galileo and Newton. R: Everything on or near the surface of the earth is attracted by the mass of earth. S : This gravitational force depends on the mass of the bodies involved. S6: The greater the mass, the greater is the earth's force of attraction on it. We can call this force of attraction gravity. The Proper sequence should be:

A. PRQS B. PRSQ C. QSRP D. QSPR 6.  S1: Calcutta unlike other cities kepts its trams. P : As a result there horrendous congestion. Q : It was going to be the first in South Asia. R : They run down the centre of the road S : To ease in the city decided to build an underground railway line. S6: The foundation stone was laid in 1972. The Proper sequence should be: A. PRSQ B. PSQR C. SQRP D. RPSQ

Which of phrases given below each sentence should replace the phrase printed in bold type to make the grammatically correct? If the sentence is correct as it is, mark 'E' as the answer.

7.	Most of the Indian workers are as healthy as, if not healthier than, British workers.
	A. as if healthy as not healthier B. healthier but not as healthy C. as healthy, if not healthier D. so healthy, if not healthier E. No correction required

8.	Can you tell me why did you not speak the truth?
	A. why did not you speak B. that why did you not speak C. why you did not speak D. why did you not spoke E. No correction required

9.	The moment the manager came to know fraudulent action of his assistant, he order immediately dismissed him.
	A. immediately ordered his dismissed B. ordered his immediate dismissal C. immediately order dismissal of his D. ordered for immediately dismissal of him E. No correction required

10.	The meeting was attended to by all invitees.
	A. all attended to by B. attended by all C. fully attended to by D. like attending to all E. No correction required

Directions for questions(11-13) : Find the odd word out.

11)

1. Impenetrable 2. Invincible   3 Indomitable 4. Immaculate

a)1                  b)2              c)3                      d)4

12) a. evaluate        b. assess        c. appraise             d. instruct

13)  a. peninsula        b. island                 c. bay            d. cape

Synonyms

14.	The invasion force had no artillery and was completely annihilated.
	A. dismembered B. reduced C. destroyed D. split

15.	The courage shown by the soldiers at this moment of crisis is exemplary.
	A. suitable B. clear C. elementary D. admirable

Antonyms

16.	The story told by the teacher amused children in the class.
	A. frightened B. jolted C. astonished D. saddened

17.	What he tells me confirms my ideas.
	A. strengthens B. opposes C. contradicts D. verifies

In each questions below five words are given. Find out that word, the spelling of which is WRONG. The letter of that word is the answer. If all the four words are spelt correctly, the answer is 'E', i.e., "All Correct".

18.	(solve as per the direction given above)
	A. Differed B. Suffered C. Offered D. Reffered E. All correct

19.	(solve as per the direction given above)
	A. Collision B. Superstition C. Conversation D. Humilation E. All correct

Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).

20.	(solve as per the direction given above)
	A. We discussed about the problem so thoroughly B. on the eve of the examination C. that I found it very easy to work it out. D. No error.

Reading Comprehension (1- 10)

Read the passage given below and answer questions that follow based on the information given in the passage

First AOL and Time Warner announced their intention to combine. Then came Time Warner/EMI and Tribune/ Times Mirror. Even more significant, however, has been the speculation that these mergers have caused: If these transactions are consummated, a large number of additional media mergers are expected. There is even the possibility of a nightmare scenario-a wave of media mergers so large that within a decade most of our information will be supplied by perhaps six of these huge conglomerates and a fringe of much smaller firms.

It's time to ask two critical questions. Is this kind of media oligopoly what we, as a society, want? And if not, can the antitrust laws effectively prevent the threatened merger wave? The answer to the first question is clear. We do not want a media oligopoly. The answer to the second question, however, is far less certain. We should distrust a media oligopoly because it would give undue control to a small number of individuals. This need not manifest itself in a price rise for the daily newspaper or AOL's monthly fee. Rather, it could consist of a change in editorial viewpoints, a shift in the relative prominence of links to certain websites or a decision not to cover certain topics, because they are not "newsworthy". These problems could exist without any improper intent on the part of the media barons. Even if they try to be fair and objective, they will necessarily bring their own worldview to the job. And in time some of these conglomerates may be controlled by people who are not fair or objective.
At first it might appear that the antitrust laws can be of little help in grappling with the issues presented by large media mergers. The anti-merger laws are commonly understood as protecting price competition, and a relatively small number of firms-to greatly oversimplify, let's say at most half a dozen-are normally thought to be enough to keep a market price-competitive. In industry after industry firms merge until there is only a handful left, and the antitrust enforcers are normally unable to do anything to prevent this. (In former years mergers were governed by an "incipiency" standard that prevented mergers and merger waves well before they would have led to very large or likely anti-competitive problems.) Even if a handful of firms are enough to insure effective competition in most industries, would six conglomerate media firms be sufficient for the diversity of viewpoints necessary to democracy? Would we be reassured if they could somehow guarantee that they would sell their magazines and Internet advertisements at competitive prices?

I am hopeful that the antitrust laws, if correctly and vigorously interpreted, are adaptable enough to meet this challenge. This is because antitrust is not exclusively about price. It is essentially about choice-about giving consumers a competitive range of options in the marketplace so that they can make their own, effective selection from the market's offerings. Consumers should be able to make their choices along any dimension important to them-including price, variety and editorial viewpoint.
Communications media compete in part by offering independent editorial viewpoints and an independent gatekeeper function. Six media firms cannot effectively respond to the demand for choice or diversity competition by extending their product lines, because new media products will inevitably bear, to some degree, the perspective of their corporate parent. For these reasons competition in terms of editorial viewpoint or gate-keeping can be guaranteed only by insuring that a media market contains a significantly larger number of firms than is required for price competition in other, more conventional markets.
It is unclear, however, whether this interpretation of the anti-trust laws will be applied by the enforcement agencies and the courts. What is needed, therefore, is a much more careful look at the challenges that will be raised by future media mergers.
                                                           This could best be accomplished if Congress created a Temporary Committee to Study Media Mergers and Media Convergence. This committee could include members of Congress; the heads of the Federal Trade Commission, the Federal Communications Commission and the Justice Department's antitrust division; CEOs of media companies; and representatives of consumer groups. The committee would identify problems that may be caused by large media mergers and by media convergence. If the committee concludes that existing antitrust laws are inadequate, it should recommend to Congress that new anti-merger legislation be enacted. This may be the only way to prevent the nightmare scenario of a media oligopoly.

1. A wave of media mergers could

1.        be a threat to democracy

2.        result in limiting editorial viewpoints

3.        result in misuse of certain laws

4.        both (1) and (2)

5.        none of the above

2. According to the passage, what could be the most significant outcome of media oligopoly?

1.        An increase in the cost of newspapers

2.        The fact that in the long run, there will be a shift of power to people who might not be balanced and fair in the way they deal with the media

3.        Certain websites may get more prominence than others

4.        There will be no competition among the newspapers

5.        There will soon exist only six media conglomerates

3. Which of the following statements, according to the author, are true

a.        Half a dozen firms are enough to keep the market price - competitive

b.        Half a dozen companies are not enough to provide a democratic media

c.        Enforcement agencies may not interpret the ant-trust laws correctly

d.        Half a dozen companies will be inadequate to meet the consumer demand for product diversity

1.        a, b

2.        a, b, c

3.        a, b, c, d

4.        b, c, d

5.        a, c, d

4. The current anti- trust laws

1.        are not sufficient to deal with issues relating to large scale media mergers

2.        can prevent mergers from happening

3.        will be effective if properly interpreted

4.        favour a particular company or group of companies

5.        none of the above

5. To get a clear picture of the challenges posed by media mergers, the author recommends:>

1.        creation of strict laws

2.        strengthening the enforcement agencies

3.        creation of a study committee by the congress

4.        none of the above

5.        all of the above

Passage 2 (6- 10)

At this stage of civilisation, when many nations are brought in to close and vital contact for good and evil, it is essential, as never before, that their gross ignorance of one another should be diminished, that they should begin to understand a little of one another's historical experience and resulting mentality. It is the fault of the English to expect the people of other countries to react as they do, to political and international situations. Our genuine goodwill and good intentions are often brought to nothing, because we expect other people to be like us. This would be corrected if we knew the history, not necessarily in detail but in broad outlines, of the social and political conditions which have given to each nation its present character.

6.	According to the author of 'Mentality' of a nation is mainly product of its
	A. History B. international position C. Politics D. present character

7.	The need for a greater understanding between nations
	A. was always there B. is no longer there C. is more today than ever before D. will always be there

8.	The character of a nation is the result of its
	A. Mentality B. cultural heritage C. gross ignorance D. socio-political conditions

9.	According to the author his countrymen should
	A. read the story of other nations B. have a better understanding of other nations C. not react to other actions D. have vital contacts with other nations
10.	Englishmen like others to react to political situations like
	A. Us B. Themselves C. Others D. each others

ANALYTICAL REASONING (1-25)

1.	Ayesha's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?
	A. 2 years B. 4 years C. 6 years D. 8 years

2.	From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?
	A. 564 B. 645 C. 735 D. 756 E. None of these

3.	A man buys a cycle for Rs. 1400 and sells it at a loss of 15%. What is the selling price of the cycle?
	A. Rs. 1090 B. Rs. 1160 C. Rs. 1190 D. Rs. 1202

4.	3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?
	A. 9 B. 10 C. 11 D. 12

5.	In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay's speed is: A. 5 kmph B. 6 kmph C. 6.25 kmph D. 7.5 kmph
6.	How many times do the hands of a clock coincide in a day?
	A. 20 B. 21 C. 22 D. 24
7.	A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
	A. 45 B. 60 C. 75 D. 90
8.	A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B's share?
	A. Rs. 500 B. Rs. 1500 C. Rs. 2000 D. None of these

9.	A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is:
	A. 720 B. 900 C. 1200 D. 1800

10.						A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is:
						A. 14 years B. 18 years C. 20 years D. 22 years

11) Choose the picture that would go in the empty box so that the two bottom pictures are related        in the same way as the top two are related.

	A. 1 B. 2 C. 3 D. 4

12.	Here are some words translated from an artificial language. gemolinea means fair warning gerimitu means report card gilageri means weather report Which word could mean "fair weather"?
	A. gemogila B. gerigeme C. gemomitu D. gerimita

Find the statement that must be true according to the given information.

13.	Vincent has a paper route. Each morning, he delivers 37 newspapers to customers in his neighborhood. It takes Vincent 50 minutes to deliver all the papers. If Vincent is sick or has other plans, his friend Thomas, who lives on the same street, will sometimes deliver the papers for him.
	A. Vincent and Thomas live in the same neighborhood. B. It takes Thomas more than 50 minutes to deliver the papers. C. It is dark outside when Vincent begins his deliveries. D. Thomas would like to have his own paper route.

14.	The Pacific yew is an evergreen tree that grows in the Pacific Northwest. The Pacific yew has a fleshy, poisonous fruit. Recently, taxol, a substance found in the bark of the Pacific yew, was discovered to be a promising new anticancer drug.
	A. Taxol is poisonous when taken by healthy people. B. Taxol has cured people from various diseases. C. People should not eat the fruit of the Pacific yew. D. The Pacific yew was considered worthless until taxol was discovered.
15.	In the figure given below, square represents doctors, triangle represents ladies and circle represents surgeon. By which letter the ladies who doctor and surgeon both are represented?
	A. U B. T C. S D. P
16.	A, B, C, D and E are sitting on a bench. A is sitting next to B, C is sitting next to D, D is not sitting with E who is on the left end of the bench. C is on the second position from the right. A is to the right of B and E. A and C are sitting together. In which position A is sitting ?
	A. Between B and D B. Between B and C C. Between E and D D. Between C and E

17.	If X + Y means X is the daughter of Y; X - Y means X is the brother of Y; X % Y means X is the father of Y and X x Y means X is the sister of Y. Which of the following means I is the niece of J?
	A. J - N % C x I B. I x C - N % J C. J + M x C % I D. I x C + N - J
18.	Which one will replace the question mark ?
	A. 18 B. 12 C. 9 D. 6

In each of the following questions two statements are given and these statements are followed by two conclusions numbered (1) and (2). You have to take the given two statements to be true even if they seem to be at variance from commonly known facts. Read the conclusions and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.

Give answer:

• (A) If only (1) conclusion follows
• (B) If sonly (2) conclusion follows
• (C) If either (1) or (2) follows
• (D) If neither (1) nor (2) follows and
• (E) If both (1) and (2) follow.

19.	Statements: Some actors are singers. All the singers are dancers. Conclusions: 1.        Some actors are dancers. 2.        No singer is actor.

20.	Statements: All the harmoniums are instruments. All the instruments are flutes. Conclusions: 1.        All the flutes are instruments. 2.        All the harmoniums are flutes.

21.	Observe the dots on the dice (one to six dots) in the following figures. How many dots are contained on the face opposite to the containing four dots?
	A. 2 B. 3 C. 5 D. 6

22.	Rahul put his timepiece on the table in such a way that at 6 P.M. hour hand points to North. In which direction the minute hand will point at 9.15 P.M. ?
	A. South-East B. South C. North D. West

23.	A girl counted in the following way on the fingers of her left hand : She started by calling the thumb 1, the index finger 2, middle finger 3, ring finger 4, little finger 5 and then reversed direction calling the ring finger 6, middle finger 7 and so on. She counted upto 1994. She ended counting on which finger ?
	A. Thumb B. Index finger C. Middle finger D. Ring finger
24.	Identify the figure that completes the pattern.      (X)                 (1)             (2)              (3)             (4)
	A. 1 B. 2 C. 3 D. 4

25.	Select a suitable figure from the Answer Figures that would replace the question mark (?). Problem Figures:                            Answer Figures:     (A)     (B)      (C)     (D)                  (1)      (2)      (3)      (4)      (5)
	A. 1 B. 2 C. 3 D. 4 E. 5

Attention to detail

MATCH THE CORRECT PATTERN

1) 8782222666661119999

a)8782222666116119999   b)8782222666661119999   c)8782222226661119999                                            d)8788822666661119999

2)3444222884499

a)3442488424499               b)3444222884499               c)3444229284429                  d)3442448824499

3) match the pattern “aaaabbbbbbccc”

a) aaddbbbbbbccc              b)aaaabbbbcccdd                   c)aaababbbbbccc                       d)aaaabbbbbbccc

4) a1g6ee457eek9

a)a1g6e4e57eek9   b)a1g6ee47e5ek9        c)a1g6ee457eek9        d)a1g6ee457eke9

5) choose the pattern not matching “shshshtttyyywfwf”

a)shshhstttyyywfwf             b) shshshtttyyywfwf                 c) shshshtttyyywfwf                   d) shshshtttyyywfwf

Answers:1 a 2 b 3 c 4 d 5 d 6 d 7 e 8 c 9 b 10 b 11 d 12 d 13 c 14 c 15 d 16 d 17 c 18 d 19 d 20 a

1-4 2-2 3-3 4-3 5-3 

6 a 7 c 8 d 9 b 10 b 

1 c 2 d 3 c 4 d 5 a 6 c 7 d 8 c 9 c 10 d 11 a 12 a 13 a 14 c 15 b 16 b 17 d 18 c 19 a 20 b 21 a 22 d 23 b 24 d 25 e 

1 b 2 b 3 d 4 c 5 a