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Computer System

Total questions: 30

Worksheet time: 23mins

Name
Class
Date
1.

What component of computer system is this?

a)

HARDWARE

b)

SOFTWARE

c)

DATA

d)

PEOPLE

2.

They play an important role in the computer system, because they are the ones who USE, BUILD, DESIGN, PROGRAM, and FIX

a)

HARDWARE

b)

SOFTWARE

c)

DATA

d)

PEOPLE

3.

it contains a collection of program. one example of it is paint application

a)

HARDWARE

b)

SOFTWARE

c)

DATA

d)

PEOPLE

4.

What do you call a PERSON who FIX the computer?

a)

Computer Technician

b)

Computer Engineers

c)

Computer Teachers

5.

what do you call this machine?

a)

CPU

b)

System unit

c)

PC

6.

what do you call a PERSON who TEACH about COMPUTER?

a)

Computer Teacher

b)

Computer Programmers

c)

Computer Encoders

7.
a)

Microphone

b)

Headset

c)

Mouse

8.

Data are raw facts and figures. what is an example of DATA?

a)

TEXT

b)

MOUSE

c)

PAINT PROGRAM

9.

This is the brain of the computer.

a)

Memory

b)

CPU

c)

Hardware

10.

the types of memory that needs electricity to keep its contents.

a)

RAM

b)

ROM

11.
Which of the following is an input device?
a)
Scanner
b)
Projector
c)
Headphones
d)
Robotic Arm
12.
Which of the following is an output device?
a)
DVD
b)
Sensor
c)
Microphone
d)
Plotter
13.
Which of the following is a storage device?
a)
RAM
b)
CPU
c)
USB Flash Drive
d)
Sensor
14.
Which of the following is not an input device?
a)
OMR
b)
Joystick
c)
Speakers
d)
Chip & PIN Reader
15.
What are the physical components of a computer system called?
a)
Hardware
b)
Desktop
c)
Devices
d)
Peripherals
16.
What are the programs that run on a computer system called? 
a)
Algorithms
b)
Code
c)
Software
d)
Languages
17.
What is the collective name for input, output and storage devices?
a)
Equipment
b)
Peripherals
c)
Connections
d)
Hardware
18.
What is inputted into a computer system?
a)
Data
b)
Information
c)
Code
d)
Knowledge
19.
What is outputted from a computer system?
a)
Information
b)
Data
c)
Instructions
d)
Results
20.
What is the name of the chip inside the computer that performs calculations?
a)
Random Access Memory
b)
Central Processing Unit
c)
Read Only Memory
d)
Motherboard
21.
What are the chips inside a computer that temporarily hold all the programs and data currently being used called?
a)
Random Access Memory (RAM)
b)
Read Only Memory (ROM)
c)
Hard Disk
d)
Hard Drive
22.
How does data get into the computer?
a)
Using USB flash drive
b)
Using input devices
c)
Using Google
d)
Using html code
23.
The main purpose of a computer is to process data. The processing stage takes place within the...
a)
Keyboard
b)
RAM
c)
CPU
d)
Printer
24.

What is meant by the term software?

a)

Data Storage Systems

b)

Built in Computer System

c)

Control System

d)

Programs and Applications

25.

What is meant by hardware?

a)

Machines

b)

Physical Components

c)

Control System

d)

Monitoring System

26.
The brain of the computer is the _____________.  It does all the calculations and logic.
a)
Motherboard
b)
Central Processing Unit
c)
Floppy Disk
d)
Hard Disk
27.

Which isn't a type of software

a)

IOS

b)

windows

c)

google

d)

button

28.

Which is an input device

a)

speaker

b)

printer

c)

mouse

d)

headphones

29.
What is the inverter of a Boolean number?
a)
Digit contain 0 and 1
b)
A string of 1s and 0s
c)
Opposite value of a given number
d)
Truth table
30.
What logic circuit function performs the inverter function?
a)
AND
b)
OR
c)
NOT
d)
NOR