Question 1
ISRO Scientist/Engineer CS 2016, Question 1: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
ISRO Computer Science (CSE) 2016 Question Paper & Solutions
Attempt the ISRO Computer Science (CSE) 2016 previous year paper in real CBT exam mode or practice mode with the official answer key. Step-by-step explanations are coming soon.
All ISRO Computer Science (CSE) papers
80 questions.
Question 2
ISRO Scientist/Engineer CS 2016, Question 2: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 3
ISRO Scientist/Engineer CS 2016, Question 3: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 4
ISRO Scientist/Engineer CS 2016, Question 4: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 5
ISRO Scientist/Engineer CS 2016, Question 5: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 6
ISRO Scientist/Engineer CS 2016, Question 6: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 7
ISRO Scientist/Engineer CS 2016, Question 7: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 8
ISRO Scientist/Engineer CS 2016, Question 8: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 9
ISRO Scientist/Engineer CS 2016, Question 9: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 10
Consider the following gate network Which one of the following gates is redundant?
- A. Gate No. 1
- B. Gate No. 2
- C. Gate No. 3
- D. Gate No. 4
Answer: B. Gate No. 2
Question 11
The dynamic hazard problem occurs in
- A. Combinational circuit alone
- B. Sequential Circuit only
- C. Both (a) and (b)
- D. None of the above
Answer: C. Both (a) and (b)
Question 12
ISRO Scientist/Engineer CS 2016, Question 12: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 13
ISRO Scientist/Engineer CS 2016, Question 13: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 14
ISRO Scientist/Engineer CS 2016, Question 14: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 15
ISRO Scientist/Engineer CS 2016, Question 15: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 16
ISRO Scientist/Engineer CS 2016, Question 16: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 17
ISRO Scientist/Engineer CS 2016, Question 17: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 18
ISRO Scientist/Engineer CS 2016, Question 18: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 19
ISRO Scientist/Engineer CS 2016, Question 19: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 20
ISRO Scientist/Engineer CS 2016, Question 20: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 21
ISRO Scientist/Engineer CS 2016, Question 21: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 22
ISRO Scientist/Engineer CS 2016, Question 22: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 23
ISRO Scientist/Engineer CS 2016, Question 23: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 24
ISRO Scientist/Engineer CS 2016, Question 24: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 25
ISRO Scientist/Engineer CS 2016, Question 25: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 26
ISRO Scientist/Engineer CS 2016, Question 26: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 27
The following postfix expression with single digit operands is evaluated using a stack 8 2 3 ^ / 2 3 * 5 1 * - (Note that ^ is the exponential operator) The top two elements of the stack after the first * operator is evaluated are
- A. 6,1
- B. 5,7
- C. 3,2
- D. 1,5
Answer: A. 6,1
Question 28
ISRO Scientist/Engineer CS 2016, Question 28: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 29
ISRO Scientist/Engineer CS 2016, Question 29: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 30
ISRO Scientist/Engineer CS 2016, Question 30: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 31
Algorithm design technique used in quick sort algorithm is
- A. Dynamic programming
- B. Backtracking
- C. Divide and Conquer
- D. Greedy Method
Answer: C. Divide and Conquer
Question 32
ISRO Scientist/Engineer CS 2016, Question 32: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 33
ISRO Scientist/Engineer CS 2016, Question 33: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 34
ISRO Scientist/Engineer CS 2016, Question 34: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 35
ISRO Scientist/Engineer CS 2016, Question 35: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 36
ISRO Scientist/Engineer CS 2016, Question 36: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 37
ISRO Scientist/Engineer CS 2016, Question 37: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 38
ISRO Scientist/Engineer CS 2016, Question 38: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 39
ISRO Scientist/Engineer CS 2016, Question 39: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 40
ISRO Scientist/Engineer CS 2016, Question 40: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 41
A top-down parser generates
- A. Rightmost derivation
- B. Rightmost derivation in reverse
- C. Leftmost derivation
- D. Leftmost derivation in reverse
Answer: C. Leftmost derivation
Question 42
ISRO Scientist/Engineer CS 2016, Question 42: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 43
ISRO Scientist/Engineer CS 2016, Question 43: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 44
ISRO Scientist/Engineer CS 2016, Question 44: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 45
At a particular time of computation, the value of a counting semaphore is 7. Then 20 P operation and x V operations were completed on this semaphore. If the final value of the semaphore is 5, x will be
- A. 18
- B. 22
- C. 15
- D. 13
Answer: A. 18
Question 46
ISRO Scientist/Engineer CS 2016, Question 46: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 47
A system has 3 processes sharing 4 resources. If each process needs a maximum of 2 units, then
- A. Deadlock can never occur
- B. Deadlock may occur
- C. Deadlock has to occur
- D. None of these
Answer: A. Deadlock can never occur
Question 48
ISRO Scientist/Engineer CS 2016, Question 48: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 49
ISRO Scientist/Engineer CS 2016, Question 49: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 50
A CPU generates 32-bit virtual addresses. The page size is 4 KB. The processor has a translation look-aside buffer (TLB) which can hold a total of 128 page table entries and is 4-way set associative. The minimum size of the TLB tag is
- A. 11 bits
- B. 13 bits
- C. 15 bits
- D. 20 bits
Answer: C. 15 bits
Question 51
ISRO Scientist/Engineer CS 2016, Question 51: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 52
ISRO Scientist/Engineer CS 2016, Question 52: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 53
ISRO Scientist/Engineer CS 2016, Question 53: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 54
Let R(a, b,c)and S(d,e, f) be two relations in which d is the foreign key of S that refers to the primary key of R Consider the following four operations in R and S I.Insert into R II.Insert into S III.Deletion from R IV.Deletion from S Which of the following can cause violation of the relational integrity constraint above?
- A. Both I and IV
- B. Both II and III
- C. All of these
- D. None of these
Answer: B. Both II and III
Question 55
ISRO Scientist/Engineer CS 2016, Question 55: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 56
ISRO Scientist/Engineer CS 2016, Question 56: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 57
ISRO Scientist/Engineer CS 2016, Question 57: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 58
ISRO Scientist/Engineer CS 2016, Question 58: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 59
ISRO Scientist/Engineer CS 2016, Question 59: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 60
ISRO Scientist/Engineer CS 2016, Question 60: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 61
ISRO Scientist/Engineer CS 2016, Question 61: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 62
ISRO Scientist/Engineer CS 2016, Question 62: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 63
ISRO Scientist/Engineer CS 2016, Question 63: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 64
ISRO Scientist/Engineer CS 2016, Question 64: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 65
ISRO Scientist/Engineer CS 2016, Question 65: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 66
ISRO Scientist/Engineer CS 2016, Question 66: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 67
ISRO Scientist/Engineer CS 2016, Question 67: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 68
ISRO Scientist/Engineer CS 2016, Question 68: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 69
ISRO Scientist/Engineer CS 2016, Question 69: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 70
ISRO Scientist/Engineer CS 2016, Question 70: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 71
ISRO Scientist/Engineer CS 2016, Question 71: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 72
ISRO Scientist/Engineer CS 2016, Question 72: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 73
ISRO Scientist/Engineer CS 2016, Question 73: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: B. Option B
Question 74
ISRO Scientist/Engineer CS 2016, Question 74: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: A. Option A
Question 75
ISRO Scientist/Engineer CS 2016, Question 75: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 76
ISRO Scientist/Engineer CS 2016, Question 76: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 77
ISRO Scientist/Engineer CS 2016, Question 77: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C
Question 78
ISRO Scientist/Engineer CS 2016, Question 78: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 79
ISRO Scientist/Engineer CS 2016, Question 79: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: D. Option D
Question 80
ISRO Scientist/Engineer CS 2016, Question 80: see the question image.
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C. Option C