1. Two bodies changed from p1v1 to p2v2 state in two ways. The heat supplied is delta Q and work done is delta W
Then what is constant in these two processes
(a) delta q
(b) delta w
(c) delta q + delta w
(d) delta q - delta w
Q1. Two bodies changed from p1v1 to p2v2 state in two ways. The heat supplied is delta Q and work done is delta W
Then what is constant in these two processes
(a) delta q
(b) delta w
(c) delta q + delta w
(d) delta q - delta w
 

Ans: (d)

2. _______ have same atomic number and same mass number are
(a) Isotopes
(b) Isotones
(c) Isomers
(d) Isobars
  

Ans:(c)

3. When a free electron is placed in a plane of electro magnetic then it moves in
(a) in the direction of the electric field
(b) in the direction of magnetic field
(c) of propagation of wave
(d) of the plane containing magnetic field and propagation direction.

4. Name the phenomena in which one proton is jumped from one isomer to another isomer to create two different elements(a) functional isomerisim
(b) sterio merisim
(c) tauto merisim
(d) penta merisim
?

Ans:(c)

5. In the below compounds which one has 40% C ,6.7% H and 53.3 % O what is its empherical formula
(a) CHO
(b) CH2
(c) C2H2O2
(d) C2H3O2
?

Ans: (b)

6.X rays are coming from X ray tube, the wavelength is _______ a certain wavelength/s

(a) below (b) above
(c) inbetween
(d) out of

Ans: (c)

7. In a triode valve in order to increase the saturation current what has to be done
(a) increase plate voltage
(b) reduce distance between grid and plate
(c) increase cathode potential
(d) reduce grid potential
 

Ans: (d)

8. Seven different toys are distributed among 3 children how many different ways are possible?
(a) 7C3
(b) 7P3
(c) 3 7
(d) 7 3

Ans: (c)

9. A, B ans C are three speakers. They have to speak randomly along with another 5 speakers in a function.
A has to speak before B and B has to speak before C. What is the probability.

Ans: 1/6

10. If dy = (secx + ytanx)dx, Then the curve is(a) x = ycosx
(b) x = ysinx
(c) x = ytanx
(d) x = ysecx

Ans: (a)
11. Two series are 16,21,26.... and 17,21,25.....
What is the sum of first hundred common numbers
(a) 101100
(b) 110100
(c) 101110
(d) 110101

Ans: (a)

12. There are two sections in a question paper each contain five questions. A students has to answer 6 questions.
Maximum no. of questions that can be answered from any section is 4. How many ways he can attempt the paper?(a) 50
(b) 100
(c) 120
(d) 200

Ans: (d)

13. a and b are two numbers selected randomly from 1,2,3.... 25 what is the probability of a and b are not equal.
(a) 1/25
(b) 24/25
(c) 13/25
(d) 2/25
X

Ans: (b)

14. The sum of the series 1 + 1(1+1/n) + 3(1+1/n)2 + ..... is equal to?

Ans: n2

Ans: (c)

16. If x= sin-1(t), y = log(1-t2), find d2y/dx2 when t=1/2
(a) 1
(b) 0
(c) -8/3
(d) -2/3

Ans: (c)

17. If x approaches infinity , then (??dx )/( ??dx) is ?
(a) 1
(b) 0
(c) -1
(d) 2

Ans: (a)

18. If f(x)=1-cos(1-cosx)/x4 is continuos at f(0) then what is x
(a) 1
(b) 0
(c) 1/4
(d) -1/4

Ans: (c)

19. For the word SURITI, if you arrange the letters in dictionary order then what is its rank?
(a) 234
(b) 235
(c) 236
(d) 237

Ans: (c)

20. Period of sin ((2t + 3) / 6 pi)
(a) 6pi
(b) 6pi2
(c) 3pi

Ans: (b)

21. Four questions given on the below data
X,Yand Z are senior engineers. A,B,C,D are junior engineers. Company wants to select 4 enginers. Two will be senior and two will be juniors. The company wants these engineers to work in the most productive way so they respect each person's likes/dislikes.Y is not friends with A
Z is not friends with C
B is not friends with A
If B is selected then who will be the remaining 4 members ?
If C is selected, Z and ___ cannot be selected?D is always selected if ___ is selected?

22.A speaks truth 70% of the times, B speaks truth 80% of the times.
What is the probability that both are contradicting each other is ?

23. ??x-3)/((x2 +x+1)2 )dx is ?

24. Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram .
a) Which direction does Ram walk after the first turn?
b) Distance between A and B

25. If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?

26. A and B's temperature are 10°c and 20°c having same surface , then their ratio of rate of emmisions is ?

27. An atomic particle exists and has a particlular decay rate . It is in a train . When the train moves, a person observes for whether the decay rate
(a) increases
(b) decreases
(c) depend on the directions of movement of train

28. Which of the following exchanges positive ions
(a).cl-
(b) nh2-
(c) ch2

29. After execution of CMP, a instruction in Intel 8085 microprocessor
(a) ZF is set and CY is reset.
(b) ZF is set CY is unchanged
(c) ZF is reset, CY is set
(d) ZF is reset , CY is unchanged .Ans. ZF is set and CY is reset

30. The best tool for editing a graphic image is ?

31. Network scheme defines
a.)one to one
b.) many to many
c.) one to ,many ?

 

32. A person wants to measures the length of a rod.First he measures with standing ideally then he maeasures by
moving parrel to the rod
(a)the length will decrease in second case
(b)length will be same
(c) length will increse in the second case.

  

34. One U-230 nucleus is placed in a train moving by velocity emiting alpha rays .When the train is at rest the
distance between nucleus and alpha particle is x . One passenger is observing the particle . When the train is moving
what is the distance between particle and nucleus ?
(a) x
(b) x + vt
(c) x - vt

35. What is the resulting solution when benzene and toluene are mixed ?

36. If the word FADENCOMT equals 345687921 then
What is FEAT
Find representation of 2998

37. Given 10 alphabets out of which 5 are to be chosen. How many words can be made with atleast one repetition.

38. Arrange by acidic values : phenol, nitrotolouene and o-cresol?  

39. Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......

40. Ashok bought 16kg of wheat at the rate of Rs 11.50 per kg and 14 kg wheat at rate of Rs 14.50 per kg. He mixed the two and sold the mixture at the rate of 13.50 kg. What is his gain in the transaction ?
a) Rs 16
b) Rs 18
c) Rs 24
d) Rs 28

41. What is the probability of answering a multiple choice question correctly, If you know that one of the answer if definitely wrong but you have to guess between the 3 remaining answers?
a) ¼
b) ¾
c) ½
d) 1/3

42. What should come in place of question mark (?) in the following number series?
22, 66, 132, 792 , ?
a) 1584
b) 2376
c) 1246
d) 2674

43. The difference between two numbers is one-seventh of the sum of these numbers two numbers. What is the ratio of the two numbers?
a) 3:4
b) 4:3
c) 2:3
d) 3:2


44. On return from a business trip Mr. Chidambaram was to be picked up from the railway station by his coachman. Someone he managed a train connection earlier and thus arrived two hours too early. Immediately on arrived he rang up home for the coach and was told that it had just left in order to be exactly in time for the train by which he was scheduled to come. To save the time he started walking homeward at 3kmph. On the way he met the coachman who brought him home an hour before schedule. How far is the Mr. Chidambaram’s house from the railway station?
a) 12 Km
b) 15 Km
c) 18 Km
d) 23 Km
?

45. A train travelled from Delhi to Patna and back in a certain time at the rate of 60kmph.But if the train had travelled from Delhi to Patna at rate of rate 80Kmph. And back from Patna to Delhi at the rate of 40Kmph. It would take two hours Longer. Find the distance between Delhi and Patna?
a) 480Km
b) 460Km
c) 450Km
d) 465Km

47. Most people in the United States view both neither big nor small business as particulary efficient or dynamic and regard both as providing consumers with fairly priced goods and services. However, most people consistently perceive small business as a force for good in Society, whereas bid business is perceived as socially responsible only in times of prosperity. The statement above, if true, would provide the strongest support for which one of the following hypotheses?
a) Most of the people in the United states give little thought to the value of business to society.
b) If small business were regarded as being more dynamic, it, too, would receive strongly favorable ratings only in times of general prosperity.
c) Many people in the united states regard the social responsibility of big business as extending beyond providing consumers with fairly priced goods and services.
d) Even if people did not regard big business as providing consumers with value for their money, they would still regard it as socially responsible in times of general prosperity.

48. In the first innings of the First Test match between India and West Indians at Sabina Park, Kingston. February 18 to 23 1971, the bowling honors’ in the Indians team were shared by B.S.Bedi, E.A.S. Prasanna and S.Venkataraghavan. Can you, based on the following statements, conclude the number of wickets each took?
1) Either Bedi took 5 wickets and S.Venkataraghavan took 3, or Prasanna took one more than S.Venkataraghavan.
2) Either Bedi took half the wickets or one of the players was run out.
3) The sum of Bedi’s victims and double those of prasanna is one more than three times Venkataraghavan’s.
a) Bedi-2, Prasanna-4, and Venkataraghavan-3
b) Bedi-3, Prasanna-4, and Venkataraghavan-2
c) Bedi-2, Prasanna-4, and Venkataraghavan-4
d) Bedi-2, Prasanna-5, and Venkataraghavan-3

49. The Basic College Council is made up of representatives from the departments in the various divisions. From the science Division is one representative from each of the departments of chemistry, Mathematics, and Biology. The social Science Division provides a representative each History, Linguistics, and Economics. A representative from Philosophy and one from Rhetoric serve for the Humanities Division
All Council Committees are made up entirely of Council members.
Each Committee has exactly four members.
Each Committee has at least one member from each Division.
The representative from chemistry will not serve on a Committee with the representative from Biology. The representatives from Mathematics and Economics always serve on the same Committees. The representative from Rhetoric will only serve on a Committee on which the representative from Biology or the one from Economics, or both, serve.
a) Chemistry, Mathematics, History, Economics
b) Chemistry, Mathematics, History, Philosophy
c) Biology, History, Economics, Rhetoric
d) Mathematics, Biology, Economics, Rhetoric

50. A train leaves New York City at 7.15 Am and arrives in Buffalo at 2.47 that afternoon. What total length of time does the trip take?
a) 6hrs, 28mins
b) 7hrs, 12mins
c) 7hrs, 32mins
d) 8hrs, 12mins

51. After several attempts to district his young parrot from Chewing on furniture, George reluctantly took an expert’s advice and gently hit the parrot’s beak whenever the bird started to chew furniture, The bird stopped chewing furniture, but it is now afraid of hands and will sometimes bite. Since Chewing on the furniture would not have hurt the bird, George should not have hit it. When Carla’s puppy escaped from her yard, it bounded into a busy street. Although Carla does not generally approve of physical discipline, she hit the puppy sharply with her hand. Now the puppy enters the street only when accompanied by Carla, so, Carla was justified in disciplining the puppy. Which one of the following principles, if established, would justify the judgments about George’s and Carla’s actions? a) When disciplining an animal physically, a trainer should use an object such as a rolled up newspapers to avoid making the animal frightened of hands. b) When training an animal, physical discipline should be used only when such discipline is necessary to correct behavior that could result in serious harm to the animal. c) Using physical discipline to train an animal is justified only when all alternative strategies for the correcting undesirable behavior have failed. d) Physical discipline should not be used on immature animals.

52. In a Conventional Clock, how many times does the minutes hand pass the hour hand between noon and midnight? a) 8 times
b)10 times
c)12 times
d)15 times

 

53. If 24+35=28, 15+49=24, and 69+37=50 then 27+48=?
a) 27
b)36
c)48
d)59

  

54. Its not easy having a mathematics professor as a friend. When she invited you to her house she says, “All the houses on my side of the street are numbered consecutively in even numbers. There are Six houses on my Side of my block and sum of their numbers is 9870. You don’t know which block I live on, and it’s a long street, but I will tell you that I live in the lowest number on my side of the block. What’s the number? Or are you just going to ring the first- numbered doorbell for twenty blocks?
a) 1580
b)1640
c)1650
d)1680

55. The time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10 minutes. Suppose the students are given 1 hour to complete the exam. The proportion of students who don’t complete the exam is
a) 0.500
b)0.159
c)0.341
d)0.84


56. Rajesh brought a TV priced at Rs 2000. He was given two Successive discounts of 10 and 5 percent. If he has to pay percent sales tax, the net amount he paid was
a) Rs 2663.40
b) Rs 2660
c) Rs 2350
d) Rs 2460

57. A drawer contains a number of Red and Blue socks. If I pull two out of random, then the chance of them being a Red pair is a half and chance of them being a blue pair is a twelfth. How many socks are in the drawer?
a)120
b)140
c)150
d)160

58. A Clock strikes every hour-once at 1.00, twice at 2.00, and so on. The clock takes 6 seconds to strike 5.00 and 12 seconds to strike 9.00. the time needed to strike 1.00 is negligible. How long does the clock need for all its striking in 24hours?
a)168 Seconds
b)178 Seconds
c)188 Seconds
d) 198 Seconds
 

59. Grandpa was feeling generous, so he gave a total of Rs 100 to his Five grandchildren. Starting with the Youngest each got Rs 2.00 more than the next Younger one. In Other words, the youngest got one sum, the next got Rs 2.00 more, and so on. How much did the Youngest Grandchild get?
a)14
b)15
c)16
d)17