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Computer Architecture - Set 1
Home
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NUST Entrance Test
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Computer Science
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Computer Architecture
Set 1
MM
Mashaal Masha
Oct 22, 2022
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Choose the correct options for the following questions.
Data and programs that are not in use by computer are stored in:
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Difficulty: Easy
A:
Secondary storage
B:
Cache
C:
Primary storage
D:
Printer
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A set of instructions that run the computer is:
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Difficulty: Easy
A:
Hardware
B:
Document
C:
CPU
D:
Software
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The idea of stored program was given by:
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Difficulty: Easy
A:
Charles Babbage
B:
John Leitbiz
C:
John Von Neumann
D:
Pascal
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Which one is the brain of computer?
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Difficulty: Easy
A:
RAM
B:
CPU
C:
Motherboard
D:
System unit
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Which component of a computer decodes and executes program constructions?
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Difficulty: Easy
A:
Main memory
B:
Control unit
C:
Bus interconnection
D:
ALU
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The component of computer that stores data and program while these are being executed is called:
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Difficulty: Easy
A:
Main memory
B:
Control unit
C:
Bus interconnection
D:
ALU
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A computer drives its basic strength from:
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Difficulty: Easy
A:
Speed
B:
Memory
C:
Accuracy
D:
All
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The program that contains instructions to operate a device is called:
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Difficulty: Easy
A:
Device driver
B:
Device operator
C:
Device link
D:
Device system
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Which component of CPU is responsible for performing arithmetic and logical operations on numeric data?
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Difficulty: Easy
A:
ALU
B:
Control unit
C:
Register
D:
None
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CPU is an example of:
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Difficulty: Easy
A:
Software
B:
Input unit
C:
Hardware
D:
Output unit
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Set 2
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