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DEPARTMENT OF TRAINING, DEVELOPMENT & PLACEMENT (T, D & P)TCS MOCK TEST PAPER-III
| Total Questions | 40 | | | |
| Total Time | 70 Minutes | | | |
INSTRUCTIONS | ||||
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| 1 | The duration of the test is 70 minutes and comprises of 40 questions. | |||
| 2 | All questions have multiple answer choices, and the correct answer has to be selected & marked in the objective answer sheet (OAS) supplied to you separately. | |||
| 3 | You are advised to work as rapidly as you can without losing accuracy. Do not spend too much time on questions that are too difficult for you. Go on to the other questions and come back (revisit) the difficult ones later when time permits. | |||
| 4 | Do not make wild guesses while attempting the questions. One mark will be deducted for every three wrong answers i.e. you will loose 0.33 marks for each wrong answer marked on the OAS.. | |||
| 5 | For rough work, use a separate blank sheet provided with the OAS, use this sheet only for rough work. | |||
| 6 | For marking the answer, BLACKEN THE LETTERED CIRCLE IN THE OAS OPPOSITE THE QUESTION NUMBER WHICH YOU THINK TO BE THE CORRECT ANSWER CHOICE. USE DARK “HB” OR “2B” PENCILS FOR DARKENING THE CIRCLE. Mark only one answer to each question. No credit is given for multiple answers. If you want to change an answer, erase the previous mark completely & blacken the new option. Do not be concerned if your answer sheet provides spaces for more options than are provided in the Question. | |||
Example:
Q.4. Which city is the capital of France.
(a) Rome (b) Paris (c) London (d) Tokyo
OAS: Correct Sample Answers Improper & wrong ways/ answers
(a) (b) (c) (d) (e) (a) (b) (c) (d) (e)
Q.3. ü
Q.4.
Q.5.| 7 | Fill in your OAS with Name etc. & keep ready for START. |
| 8 | You have to START WHEN START SIGNAL IS GIVEN & deposit back the OAS & Question paper on STOP CALL. Put the OAS (Answer sheet) in the question paper and return. |
| STOP AT THIS POINT & OPEN YOUR QUESTION PAPER ONLY WHEN START SIGNAL IS GIVEN |
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Q1) There are two water tanks A and B, A is much smaller than B. While water fills at the rate of 1 liter every hour in A, it gets filled up like, 10, 20, 40,80, 160…..in tank B. 1/32 th of the tank B is filled in 5 hours. What is the total time taken to fill the tank completely?
a) 10 hrs b) 25 hrs c) 5 hrs d) 27 hrs e) None of these
a) 10 hrs b) 25 hrs c) 5 hrs d) 27 hrs e) None of these
Q2) Six people are standing in a queue with different age groups, after two years their average age will be 43. If seventh person joins them, the current average age becomes 45. Find the age of seventh person?
a) 43 years b) 69 years c) 52 years d) 31 years e) None of these
Q3) If Tan A+ Cot A = 2 and 0<A<90º.Then Sin A + Cosec A=? a) 43 years b) 69 years c) 52 years d) 31 years e) None of these
a) 1 b) 3/√2 c) 1/√2 d) 0 e) None of these
Q4) A cuboidal block of 6 cm x 9 cm x 12 cm is cut up into an exact number of equal cubes. The least possible number of cubes will be?
a) 6 b) 9 c) 24 d) 30 e) None of these
a) 6 b) 9 c) 24 d) 30 e) None of these
Q5) A pizza shop made pizzas with many flavors. There are 10 different flavors, in that 7 flavors are taken to make pizza. In how many ways they can arrange the flavours?
a) 240 b) 120 c) 65 d) 210 e) None of these
a) 240 b) 120 c) 65 d) 210 e) None of these
Q6) Find the missing term in the following series: 0, 6, 24, 60, 120, 210, _?
a) 240 b) 290 c) 336 d) 504 e) None of these
a) 240 b) 290 c) 336 d) 504 e) None of these
Q7) A lady has fine gloves and hats in her closet- 26 blue, 30 red, and 56 yellow. The lights are out and it is totally dark. In spite of the darkness, she can make out the difference between a hat and a glove. She takes out an item out of the closet only if she is sure that it is a glove. How many gloves must she take out to make sure she has a pair of each color?
a) 3 b) 58 c) 88 d) 112 e) None of these
Q8) A die is rolled and a coin is tossed, find the probability that the die shows an odd number and the coin shows a head?
a)1/2 b)1/6 c)1/12 d)6/10 e) None of these
Q9) A man earns Rs. 20 on the first day and spends Rs. 15 on the next. He again earns Rs. 20 on the third day and spends Rs. 15 on the fourth day. If he continues to save like this, how soon will he have Rs. 60?
a) On 17th day b) On 27th day c) On 30th day d) On 40th day e) None of these
a) On 17th day b) On 27th day c) On 30th day d) On 40th day e) None of these
Q10) A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?
a) Rs. 375 b) Rs. 400 c) Rs. 800 d) Rs. 600 e) None of these
Q11) A train travels from A to B at the rate of 20 km/hr and from B to A at the rate of 30 km/hr. What is the average rate of speed?
a) 23 km/hr b) 24 km/hr c) 25 km/hr d) 26 km/hr e) None of these
a) 23 km/hr b) 24 km/hr c) 25 km/hr d) 26 km/hr e) None of these
Q12) The difference between two numbers is 9 and their product is 14.What is the square of their sum?
a) 120 b) 130 c) 137 d) 145 e) None of these
a) 120 b) 130 c) 137 d) 145 e) None of these
Q13) Ferrari S.P.A is an Italian sports car manufacturer based in Maranello, Italy. Founded by Enzo Ferrari in 1928 as Scuderia Ferrari, the company sponsored drivers and manufactured race cars before moving into production of street-legal vehicles in 1947 as Ferrari S.P.A. Throughout its history, the company has been noted for its continued participation in racing, especially in Formula One where it has employed great success. Rohit once bought a Ferrari. It could go 4 times as fast as Mohan's old Mercedes. If the speed of Mohan's Mercedes is 35 km/hr and the distance traveled by the Ferrari is 490 km, find the total time taken by Rohit to drive that distance?
a) 20.72 hrs b) 3.5 hrs c) 13.5 hrs d) 6.18 hrs e) None of these
a) 20.72 hrs b) 3.5 hrs c) 13.5 hrs d) 6.18 hrs e) None of these
Q14) A vessel is filled with liquid, three parts of which are water and five parts syrup. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half syrup?
a) 1/3 b) ¼ c) 1/5 d) 1/8 e) None of these
a) 1/3 b) ¼ c) 1/5 d) 1/8 e) None of these
Q15) How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and if none of the digits is repeated?
a) 5 b) 10 c) 15 d) 20 e) None of these
a) 5 b) 10 c) 15 d) 20 e) None of these
Q16) The IT giant Tirnop has recently crossed a head count of 150000 and earnings of $7 billion. As one of the forerunners in the technology front, Tirnop continues to lead the way in products and services in India. At Tirnop, all programmers are equal in every respect. They receive identical salaries and also write code at the same rate. Suppose 12 such programmers take 12 minutes to write 12 lines of code in total. How long will it take 72 programmers to write 72 lines of code in total?
a) 6 mins b) 12 mins c) 18 mins d) 72 mins e) None of these
Q17) A sheet of paper has statements numbered from 1 to 70. For each value of n from 1 to 70, statement n says "At least n of the statements on this sheet are false." Which statements are true and which are false?
a) The even numbered statements are true and the odd numbered are false.
b) The odd numbered statements are true and the even numbered are false.
a) The even numbered statements are true and the odd numbered are false.
b) The odd numbered statements are true and the even numbered are false.
c) The first 35 statements are true and the last 35 are false.
d) The first 35 statements are false and the last 35 are true.
e) None of these
d) The first 35 statements are false and the last 35 are true.
e) None of these
Q18) A man walked 25 metres towards South. Then he turned to his left and walked 20 metres. He then turned to his left and walked 25 metres. He again turned to his right and walked 15 metres .At what distance is he from the starting point and in which direction?
a) 35 metres East b) 35 metres North c) 40 metres East d) 60 metres East e) None of these
Q19) The co-ordinate of the equilateral triangles vertices P and Q are (-4,0) and (4,0).The co- ordinate of the third vertex could be ?
a) (2√3, 2√3) b) (4√3, 0) c) (0, 4√3) d) (0, 0) e) None of these
Q20) A certain culture of Bacteria quadruple every hour. If the container with these Bacteria was half full at 10 a.m..At what time was it 1/8th full?
a) 9 a.m. b) 8 a.m. c) 7 a.m. d) 6 a.m. e) None of these
Q21) Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl?
a) Brother b) Nephew c) Uncle d) Son-in-law e) None of these
a) Brother b) Nephew c) Uncle d) Son-in-law e) None of these
Q22) Find the area (in square units) of the triangle formed by 2x+3y=5, y=x and X-Axis.
a) 5/4 b) 4/5 c) 3 c) 4 e) None of these
Q23) A six face die, an eight face die and a ten face die are thrown together. What is the probable number of outcomes?
a) 286 b) 320 c) 480 d) 492 d) None of these
Q24). A toy train produces 10 different sounds when it moves around a circular toy track of radius 5 m at 10 m per min. However, the toy train is defective and it now produces only 5 different tunes at random. What are the odds that the train produces consecutive music tones of the same type?
a) 1 in 16 b) 1 in 4 c) 1 in 8 d) 1 in 32 e) None of these
Q25) The ratio of perimeter of an equilateral triangle having an altitude equal to the radius of the circle, to the perimeter of an equilateral triangle inscribed in that circle is ?
a) 3:√2 b) 3:2 c) √3:2 d) 2:3 e) None of these
Q26) In the reading room of a library, there are 10 tables with 4 chairs per table and 10 people. On each table, different number of people are to be seated. How many reading spots do not have a single reader?
a) 8 b) 6 c) 2 d) 7 e) None of these
Q26) In the reading room of a library, there are 10 tables with 4 chairs per table and 10 people. On each table, different number of people are to be seated. How many reading spots do not have a single reader?
a) 8 b) 6 c) 2 d) 7 e) None of these
Q27) A flag post 2√3 m long casts a shadow of 2 m long at some point of time. What is the angle of elevation of sun with respect to the pole at that point of time?
a) 25º b) 45º c) 60º d) 75º e) None of these
Q28) There are four towns T,Q,R and P.Q is South-West of P.R is to the East of Q and South-east of P and T is to the North of R in line with Q & P. In which direction of P is T located?
a) South-East b) North c) North-East d) East e) None of these
a) South-East b) North c) North-East d) East e) None of these
Q29) A closed wooden box measures externally 9cms long,7 cms broad & 6cms high. If the thickness of wood is half a centimeter, find the capacity of the box?
a) 378cm3 b) 315cm3 c) 324cm3 d) 240cm3 e) None of these
a) 378cm3 b) 315cm3 c) 324cm3 d) 240cm3 e) None of these
Q30) A, P, R, X, S and Z are sitting in a row. S and Z are in the centre. A and P are at the ends. R is sitting to the immediate left of A. Who is to the immediate right of P?
a) A b) X c) S d) Z e) None of these
Q31) Alice and Bob play the following coins-on-a-stack game. 20 coins are stacked one above the other. One of them is a special (gold) coin and the rest are ordinary coins. The goal is to bring the gold coin to the top by repeatedly moving the topmost coin to another position in the stack. Alice starts and the players take turns. A turn consists of moving the coin on the top to a position i below the top coin (0 = i = 20). We will call this an i-move (thus a 0-move implies doing nothing). The proviso is that an i-move cannot be repeated; for example once a player makes a 2-move, on subsequent turns neither player can make a 2-move. If the gold coin happens to be on top when it's a player's turn then the player wins the game. Initially, the gold coin is the third coin from the top. Then
a) In order to win, Alice's first move should be a 1-move.
b) In order to win, Alice's first move should be a 0-move.
c) In order to win, Alice's first move can be a 0-move or a 1-move.
d) Alice has no winning strategy.
Q32) When two fair dice are thrown simultaneously, what is the probability that one die will show more value that the other?
a) 1/6 b) 1/16 c) 5/6 d) 2/3 e) None of these
Q33) Entry ticket to an exhibition ranges from 1p to 31p. You need to provide exact change at the counter. You have 31p coin. In how many parts will you divide 31p so that you will provide the exact change required and carry as less coins as possible?
a) 22 b) 31 c) 6 d) 32 e) None of these
Direction for questions 34 and 35: Read the following statements and answer the questions that follow:
Nine individuals - Z, Y, X, W, V, U, T, S and R - are the only candidates, who can serve on three committees-- A, B and C, and each candidate should serve on exactly one of the committees.
Committee A should consist of exactly one member more than committee B.
It is possible that there are no members of committee C.
Among Z, Y and X none can serve on committee A.
Among W, V and U none can serve on committee B.
Among T, S and R none can serve on committee C.
It is possible that there are no members of committee C.
Among Z, Y and X none can serve on committee A.
Among W, V and U none can serve on committee B.
Among T, S and R none can serve on committee C.
34) In case T and Z are the individuals serving on committee B, how many of the nine individuals should serve on committee C?
a) 3
b) 4
c) 5
d) 6
e) 7
35) Of the nine individuals, the largest number that can serve together on committee C is
a) 9
b) 8
c) 7
d) 6
e) 5
Q35) John buys a cycle for 31 dollars and gave a cheque of amount 35 dollars. The shopkeeper exchanged the cheque with his neighbor and gave the change to John. After 2 days, it is known that the cheque bounced. The shopkeeper paid the amount to his neighbor. The cost price of the cycle is 19 dollars. What is the profit or loss for the shop keeper?
a) $ 25 b) $23 c) $26 d) $ 22 e) None of these
Directions for Q36 to Q40: Read the following passage carefully and answer the questions that follow.
From the world of magic, hypnosis is moving into the world of medicine. From hocus-pocus performed by men in black capes, to hypnotherapy practiced by doctors in white coats. The purpose is to help people stop smoking, lose weight, overcome phobias, and control pain in a variety of medical situations, from childbirth to cancer. Research laboratories are currently checking out the success rate of therapy under hypnosis, while medical journals stand by to publish the results. And the important thing is, nobody is laughing.
In the 1840’s, a British doctor in Calcutta created a controversy by performing over 1000 operations with hypnosis as the only anesthesia. During the World Wars, German and British doctors used hypnosis to treat war neuroses.
Q36) Hypnosis means—
In the 1840’s, a British doctor in Calcutta created a controversy by performing over 1000 operations with hypnosis as the only anesthesia. During the World Wars, German and British doctors used hypnosis to treat war neuroses.
Q36) Hypnosis means—
a) auto-suggestion
b) suggestion made in trance
c) anesthesia
d) hocus-pocus
Q37) ‘Nobody is laughing’ at hypnotherapy now, because they are—
a) Sad
b) Angry
c) Taking it seriously
d) Annoyed
Q38) The purpose of hypnotherapy is to—
a) cure patients
b) check out the success rate
c) carry out research
d) make life easier
Q39) German and British doctors used hypnosis as—
a) anesthesia was not available
b) anesthesia was not needed
c) it was a substitute for anesthesia
d) it was fashionable during the war period
Q40) Treating war neurosis means—
a) curing war anxiety
b) curing brain fever
c) curing madness
d) dealing with war problems
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