Central Processing Unit - CPU MCQs

Showing 24 questions (Total: 24)

Combined Bank #1

The brain of a computer is

A: Memory
B: Hardware
C: Software
D: Microprocessor
Agrani bank Ltd #2

The brain of a computer within the CPU is ----

A: ALU
B: Josephson Buble
C: Register
D: Control Unit
Bangladesh Bank #3

The brain of any computer system is

A: ALU
B: Memory
C: CPU
D: Control unit
Exim Bank Ltd #4

Which one of the following is an example of optical storage device ?

A: CD Drive
B: RAM
C: Hard Disk
D: CPU
Exim Bank Ltd #5

Which one of the following is called the Brain of the Computer ?

A: Memory
B: CPU
C: Hard Disk
D: RAM
Agrani Bank Ltd #6

Data processing cycle comprises

A: input, storage and output
B: store, retrieve and output
C: input, output and retrieve
D: input, processing and output
Karmasangsthan Bank #7

What does CPU stand for?

A: Central Processing Unit
B: Computer Processing Unit
C: Central Power Unit
D: Computer Power Unit
Standard Bank Ltd #8

All of the logic and mathematical calculations done by the computer happen in/on the ----

A: Motherboard
B: Power supply
C: Hard disk
D: CPU
City Bank Ltd #9

In the CPU, the -----unit controls resources in the computer.

A: Command
B: Arithmetic logic
C: Memory
D: Control
Agrani Bank Ltd #10

The Brain of the computer within the CPU is-

A: ALU
B: Joshepson Buble
C: Register
D: Control Unit
Bangladesh Krishi Bank #11

নিচের কোনটিকে 'Computer Brain' হিসেবে বিবেচনা করা হয় ?

ক: Random Access Memory
খ: Central Processing Unit
গ: Read Only Memory
ঘ: Basic Input / Output System
Dutch-Bangla Bank Ltd #12

All the logical and mathematical calculations done by the computer happen in/on the ----

A: Motherboard
B: Memory
C: Hard disk
D: CPU
Dutch-Bangla Bank Ltd #13

Which one of the following components impacts one the processing speed of a computer?

A: RAM
B: Bus width
C: Cache Memory
D: All of these
Janata Bank Ltd #14

The maximum number of processes that can be in Ready state for a computer system with n CPUs is

A: n
B: 2n2
C: 2n
D: Independent of n
Sonali Bank Ltd #15

what is a long -term scheduler ?

A: It selects which process has to be brought into the ready queue
B: It selects which process has to be executed nest and allocates CPU
C: It selects which process to remove front memory by swapping
D: It selects which process needs to be killed next
40th BCS Preliminary Test #16

CPU কোন address generate করে?

ক: Physical address
খ: Logical Address
গ: Both physical and logical addresses
ঘ: উপরের কোনটি নয়
Bangladesh Postal Department Mail Operator #17

CPU কে কত ভাগে ভাগ করা যায়?

ক: ৩
খ: ৪
গ: ৫
ঘ: ৬
Government Job and Other Recruitment Exams #18

CPU কি?

A: Central Planning Unit.
B: Central Production Unit.
C: Central Processing Unit.
D: কোনটিই নয়
Government Job and Other Recruitment Exams #19

কোনটিকে কম্পিউটারের মস্তিষ্ক বলা হয়?

ক: RAM
খ: ROM
গ: CPU
ঘ: Software
Government Job and Other Recruitment Exams #20

কোনটি কম্পিউটারের সকল কাজ নিয়ন্ত্রণ করে?

ক: Hard disk
খ: Central Processing Unit
গ: Floppy Disk
ঘ: Keyboard
Combined Bank #21

Object code is the..... Language file that tells the CPU what to do?

A: Programming
B: Binary
C: Machine
D: Natural
Government Job and Other Recruitment Exams #22

কম্পিউটার সিপিইউ (CPU) এর কোন অংশ গাণিতিক সিদ্ধান্ত গ্রহণের কাজ করে?

ক: এ এল ইউ (ALU)
খ: কন্ট্রোল ইউনিট (Control Unit)
গ: রেজিস্ট্রার ( Register set)
ঘ: কোনোটিই নয়
Combined Bank #23

Which is used to measure the clock speed (the number of cycles) of the CPU per second?

A: Megahertz
B: Gigahertz
C: Decihertz
D: Zeptohertz
Agrani Bank Ltd #24

Which one is not a part of CPU?

A: Arithmetic Unit
B: Logic Unit
C: Register
D: Execution Unit
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