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Free computer quiz Online Test - MeritNotes

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No. of Questions :10

Remaining Time :

1. ____ is a group of instruction that directs a computer?

(a)
Logic
(b)
Data
(c)
Program
(d)
Information

2. The central processing unit is an example of

(a)
Peripheral
(b)
Software
(c)
Hardware
(d)
An output unit

3. Which of the following manages computer resources?

(a)
BUS
(b)
ALU
(c)
I/O unit
(d)
Control unit

4. Which of the following is responsible for all types of calculations?

(a)
BUS
(b)
Registers
(c)
ALU
(d)
Control unit

5. RAM chips

(a)
Store data indefinitely unless you delete it
(b)
Allow the computer to store data electronically
(c)
Are always measured in thousand of bytes
(d)
All of these

6. The brain of any computer system is

(a)
CPU
(b)
Memory
(c)
ALU
(d)
Control unit

7. Transformation of input into output is performed by

(a)
CPU
(b)
Storage
(c)
Memory
(d)
Peripherals

8. Which unit controls the movements of signals between CPU and I/O?

(a)
Memory unit
(b)
Secondary storage
(c)
Control unit
(d)
ALU

9. The CPU and memory are located on the

(a)
Keyboard
(b)
Graphics board
(c)
Sound board
(d)
Motherboard

10. ALU stands for

(a)
Algorithm and logical unit
(b)
Arithmetic and logical unit
(c)
Arithmetic and logarithm unit
(d)
Algorithm and logarithm unit

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