WorksheetsBasics of Computer
Total questions: 15
Worksheet time: 14mins
Name
Class
Date
1.
This type of computer is placed on a desk and is made to stay in one place such as your home, work or school.
a)
laptop
b)
desktop
c)
monitor
d)
power supply
2.
This internal computer component is erased every time the computer is turned off.
a)
hard drive
b)
processor
c)
random access memory (RAM)
d)
keyboard
3.
I am known as the "brain" of the computer because I receive information and carry out commands. I tell other parts of the computer what to do and when to do it.
a)
processor (CPU)
b)
motherboard
c)
power supply
d)
hard drive
4.
The smallest unit of Measurement in a computer is (a)
5.
The fastest and most powerful computer system
a)
Mainframe
b)
Super
c)
Wearable
d)
Mini
6.
Microwaves, washing machine, medical equipment, cameras, toys and airplanes are some of the appliances/ machines which uses the list above.
a)
Personal Digital Assistants
b)
Embedded Computers
c)
Micro Computers
d)
Wearable Computers
7.
ECG machine is an example of _____ computer.
a)
Digital
b)
Analog
c)
Hybrid
8.
An Analog computer works on ____________________ signals.
a)
continuous
b)
digital
c)
both
d)
none
9.
What are the 2 main types of software?
a)
System and Application
b)
Informational and Entertainment
c)
Dynamic and Static
d)
Professional and Home-based
10.
Microsoft Windows
a)
System Software
b)
Application Software
11.
What does the term BIOS stand for?
a)
Beginners Intro Operational Standards
b)
Basic Input Output System
c)
Believers In Outrageous Sandwiches
d)
Basic Input Operating Simulations
12.
what does CPU stand for??
a)
Central Processing unit
b)
Control Processing unit
13.
What are examples of storage devices?
a)
Keyboards, flash drive, printer
b)
Flash drive, RAM, DVD-ROM
c)
Hard drive, DVD-ROM, flash drive
14.
Software is a series of ____________ that tells a computer what tasks to perform and how to perform them.
a)
data
b)
information
c)
instruction
d)
utility
15.
Function of system software is to serve as the _________ between the user, the application software, and the computer’s hardware
a)
interface
b)
program
c)
application
d)
server
100 %
