Computer Organization & Architecture (3140707) MCQs

MCQs of Central Processing Unit

Showing 51 to 55 out of 55 Questions
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51.
Full-form of CISC?
(a) Complex Instruction Set Completeness
(b) Complex Instruction Set Computer
(c) Complex Interrupt Service Computer
(d) None of above
Answer:

Option (b)

52.
Which of the following is CISC's characteristic?
(a) Efficient instruction pipeline
(b) Overlapped register window
(c) Hardwired control
(d) Some instructions that perform specialized tasks
Answer:

Option (d)

53.
Determine the window size in computer which is used overlapped register window with following characteristics: Global registers = 10, Local registers = 10, Common registers = 6 & Number of windows = 8.
(a) 32
(b) 26
(c) 36
(d) 74
Answer:

Option (a)

54.
Determine the total number of registers in computer which is used overlapped register window with following characteristics: Global registers = 8, Local registers = 8, Common registers = 8 & Number of windows = 4.
(a) 36
(b) 80
(c) 72
(d) 32
Answer:

Option (c)

55.
Determine the number of windows in computer which is used overlapped window with following characteristics: Global registers = 12, Local registers = 14, Common registers = 12 & Total number of registers = 90.
(a) 2
(b) 3
(c) 4
(d) 5
Answer:

Option (b)

Showing 51 to 55 out of 55 Questions
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