TCS Placement papers

Hii buddy , I have Applied for appear in TCS Placement Exam , So fro exam preparation will you please provide me Previous year TCS Placement Exam Paper ?

[sumit]

Friend On per your demand ,Here I am sharing Previous year TCS Placement Exam Paper fro your exam preparation :

1. For temperature a function is given according to time t^2 / 6 + 4 t + 12.Wat is the temp ris eor fall between 4 Am to 9 Am .-----------------

2. Select the odd one out?..

a. Java
b. Lisp
c. Smalltalk
d. Eiffel.

Ans: lisp


3. Select the odd one out

a. SMTP
b. WAP
c. SAP
d. ARP.

Ans: SAP


4. Select the odd one out

a. Oracle
b. Linux
c. Ingress
d. DB2

Ans: Linux


5. Select the odd one out

a. WAP
b. HTTP
c. BAAN
d. ARP

Ans: BANN


6. Select the odd one out

a. LINUX
b. UNIX
c. SOLARIS
d. SQL SEVER

Ans: d


7. Select the odd one out

a. SQL
b. DB2
c. SYBASE
d. HTTP

Ans: HTTP


8. The size of a program is N. And the memory occupied by the program is given by M = square root of 100N. If the size of the program is increased by 1% then how much memory now occupied?

Ans: 0.5 % ( sqrt( 101 N ) )


9. Wat is the value of % # % (5) + # % # ( 2 )wher % is doubling,# means reciprocal-
The size of the bucket is N kb.The bucket fills at the rate of 0.1 kb per millisec.A programmer sends a program to receiver.There it waits for 10 millisec and response wil be back to programmer in 20 millisec.Hw much time the program takes to get a response back to the programmer after it is sent?

Ans 30 millisec


10. The following is not a triangle:

A) (60o, 80o, 20o)
B) (90o, 60o, 30o)
C) (54o, 66o, 60o)
D) (69o, 51o, 60o)

Ans: A (since sum of the angles in a triangle = 180o.)


11. The following is a planar cube (E, V, F):

A) (12, 8, 6)
B) (12, 6, 8)
C) (6, 6, 8)
D) (6, 8, 6)

E - no. of edges V - no. of vertices F - no. of faces

Ans: A


12. The greatest prime number among the following which can be stored in a 9-bit word computer is:

Ans.509


13. Calc. A-(B C) and represent the resulting 8-bit word in decimal form.

A 0 0 1 1 0 0 1 1
B 0 1 0 1 0 1 0 1
C 0 0 0 0 1 1 1 1

A-(B C)
(I might have interchanged the values of A, B & C but still try this.)


14. Fit a suitable curve with the given data.

x y
1000 3
? ?
? ?
? ?

A) y = log x
B) y = log 10x
C) y = -10log x
D) y = ex


15. How many B's are followed by G's which are not followed by S's in the following series:

B B G M P Q B G S K O B G A S B B G D E F B G S T I

Ans: 4 (Another Q on the same logic was also asked.)


16. M(373,5) + R(3.4) + T(7.7) - R(5.8) = ___

M - Modulo R - Round-off T - Truncate

17. Match the following:

A) Female - Girl i) A type of

B) Bug - Reptile ii) A superset of

C) Beagle - Dog iii) A part of

D) Piston - Engine iv) Not a part of


18. There is a matrix X of order 7 9 whose elements will be filled column-wise. The address of the first element X(1,1) is 1258. Each element occupies 4 bytes of memory. Then the address of the element X(5,8) is 1473.

19. The line equation of the following curve is

A) y = ex
B) y = tan x
C) y = cos x
D) x + y = 0


20. A & B can do a piece of work in 12 days. A is capable of doing twice the work as B. In how many days A alone can complete the work?

21. If the first/second, third/fourth, fifth/sixth etc. letters of the word PSYCHIATRIST are interchanged, then the letter which is 8th from right is I . If DCPRY is coded as CBOQX then SPEND can be coded as RODMC.

22. The following is not a triangle:

A) (2,3,4)
B) (3,4,5)
C) (5,5,5)
D) (1,3,5)


23. (Momentum*Velocity)/(Acceleration * distance). Find units/Mass?

24. Which of the following set of numbers has the highest Standard deviation?

a)1,0,1,0,1,0

b) -1, -1, -1, -1, -1, -1

c)1,1,1,1,1,1

d) 1,1,0, -1,0, -1