JEST Theoretical Computer Science Sample Paper

Will you please provide the JEST Theoretical Computer Science (TCS) Sample Paper ?

[Kiran Chandar]

Here is the list of few questions of JEST Theoretical Computer Science Sample Paper
which you are looking for .
1. Which of the following languages is more suited to a structured program?
A.PL/1
B.FORTRAN
C.BASIC
D.PASCAL
E.None of the above

2. A computer assisted method for the recording and analyzing of existing or hypothetical systems is
A.Data transmission
B.Data flow
C.Data capture
D.Data processing
E.None of the above

3. The brain of any computer system is
A.ALU
B.Memory
C.CPU
D.Control unit
E.None of the above

4. What difference does the 5th generation computer have from other generation computers?
A.Technological advancement
B.Scientific code
C.Object Oriented Programming
D.All of the above
E.None of the above

5. Which of the following computer language is used for artificial intelligence?
A.FORTRAN
B.PROLOG
C.C
D.COBOL
E.None of the above

6. The tracks on a disk which can be accessed without repositioning the R/W heads is
A.Surface
B.Cylinder
C.Cluster
D.All of the above
E.None of the above

7. Which of the following is the 1's complement of 10?
A.01
B.110
C.11
D.10
E.None of the above

8. A section of code to which control is transferred when a processor is interrupted is known as
A.M
B.SVC
C.IP
D.MDR
E.None of the above

9. Which part interprets program instructions and initiate control operations.
A.Input
B.Storage unit
C.Logic unit
D.Control unit
E.None of the above

10. The binary system uses powers of
A.2
B.10
C.8
D.16
E.None of the above

11. A computer program that converts assembly language to machine language is
A.Compiler
B.Interpreter
C.Assembler
D.Comparator
E.None of the above

12. The time required for the fetching and execution of one simple machine instruction is
A.Delay time
B.CPU cycle
C.Real time
D.Seek time
E.None of the above

13. The time for which a piece of equipment operates is called
A.Seek time
B.Effective time
C.Access time
D.Real time
E.None of the above

14. Binary numbers need more places for counting because
A.They are always big numbers
B.Any no. of 0's can be added in front of them
C.Binary base is small
D.0's and l's have to be properly spaced apart
E.None of the above

15. Which access method is used for obtaining a record from a cassette tape?
A.Direct
B.Sequential
C.Random
D.All of the above
E.None of the above

Here I am searching the JEST Theoretical Computer Science Sample Question Paper so can you please provide me the same?

[Rajkumar Agarwal]

Joint Entrance Screening Test (JEST) is a preliminary screening test conducted jointly by several premier research institutes.

Here I am sharing the Sample Question Paper of JEST Theoretical Computer Science

1. Select the correct alternative in each of the following:
(a) Let a and b be positive integers such that a > b and a 2 − b 2 is a prime number. Then a 2 − b 2 is equal to (A) a − b (B) a + b (C) a × b (D) none of the above

(b) When is the following statement true? (A ∪ B) ∩ C = A ∩ C (A) If A¯ ∩ B ∩ C = φ (B) If A ∩ B ∩ C = φ (C) always (D) never

(c) If a fair die (with 6 faces) is cast twice, what is the probability that the two numbers obtained differ by 2? (A) 1/12 (B) 1/6 (C) 2/9 (D) 1/2

(d) T(n) = T(n/2) + 2; T(1) = 1 When n is a power of 2, the correct expression for T(n) is: (A) 2(log n + 1) (B) 2 log n (C) log n + 1 (D) 2 log n + 1

For complete paper here is the PDF file

JEST Theoretical Computer Science Sample Paper