CPU & Microprocessor

Total Questions: 12

1 - Which part of computer is called "brain of the computer"?
A ) Central processing Unit ✅
B ) Visual display unit
C ) Compiler
D ) None of these

2 - Which of the following executes instructions?

A ) Hard disk
B ) CPU ✅
C ) Motherboard
D ) None of these

3 - In CPU all devices are attached with---:
A ) Power supply
B ) Monitor
C ) Hard disk
D ) Motherboard ✅

4 - CPU is an example of----:
A ) Program
B ) Software
C ) Hardware ✅
D ) Memory

5 - The primary purpose of computer's CPU is-----:
A ) Provide memories storage
B ) Processing instructions ✅
C ) Enhance graphics
D ) Interface with peripherals

6 - In the computer which part is the most complicated---:
A ) RAM
B ) W ROM
C ) CPU ✅
D ) Keyboard

7 - Computer processing consists of-----:
A ) MS Excel and word
B ) Hard disk and CD
C ) Operating system and internet
D ) ALU + CU ✅

8 - ---------Is a silicon cheap which carries out as a talking instructions and process the data efficiently and accurately.

A ) Modem
B ) Processor ✅
C ) Hard disk
D ) RAM

9 - Who is known as the father of the microprocessor?

A ) Gordon Moore
B ) Marcian Hoff and team ✅
C ) Federico Faggin
D ) Noyce

10 - Which component of computer is also considered as its heart?

A ) Keyboard
B ) Monitor
C ) Microprocessor ✅
D ) Scanner

11 - If a computer has more than one processor then it is known as?

A ) Multi processor ✅
B ) Multi threaded
C ) Uni process
D ) Multiprogramming

12 - The basic operations performed by a computer are?

A ) Logical operation
B ) Storage and relative
C ) Arithmetic operation
D ) All of these ✅
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