DRDO Computer Science Question Paper Technical Assistant, Admin and CEPTAM Post Exam Model Paper 2019-20

DRDO Computer Science Question Paper Technical Assistant, Admin and CEPTAM Post Exam Model Paper 2019-20

Defence Research and Development Organisation  (DRDO) DRDO CEPTAM 2019-20  For Computer Science DRDO Model Question Papers 2019-20 DRDO Sample Question papers DRDO  Technical Assistant and Admin Post Exam Mock Test Question Paper for 2019-20 Exam, This DRDO Question are based on the syllabus but here some of the question may out of syllabus, just for your better exam DRDO Exam preparation.

Defence Research and Development Organisation  (DRDO) 2019-20 for CEPTAM DRDO exam Model Paper 2019-20 will help all the students for their DRDO exam preparation, here the DRDO Sample question 2019-20 are MCQ i.e multiple choice question answers,

DRDO Computer Science Question Paper Technical Assistant, Admin and CEPTAM Post Exam Model Paper 2019-20

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Consider a set of n tasks with known runtimes r1, r2 ……. r to be run on a unlprocessor machine. Which of the following processor scheduling algorithms will result in the maximum throughput?

a) Round Robin
b) Shortest job first
c) Highest response ratio next
d) first cum first served

Ans.

14. The principal of locality of reference justifies the use of

a) virtual memory
b) interrupts
c) main memory
d) cache memory

Ans.

15. What is the value of I at the end of the pseudocode?

a) 4
b) 5
c) 6
d) 7

Ans.

16. The five items: A, B, C, D, and E are pushed in a stack, one after the other starting from A. The stack is popped four times and each element Is inserted in a queue. Then two elements are deleted from the queue and pushed back on the stack. Now one item is popped from the stack. The popped item is

(a) A
(b) B
(c) C
(d) D

Ans.

17. Round Robin scheduling is essentially the pre-emptive version of

a) FIFO
b) Shortest Job First
c) shortest remaining time
d) Longest remaining time

Ans.

18. The number of digit I present in the binary representation of
3 x 512 +7 x 64 + 5 x 8 +3 is


(a) 8
(b) 9
(c) 1O
(d) 12

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