WorksheetsICT Grade 9 EM
Total questions: 20
Worksheet time: 10mins
Not a computer type
Desktop
Laptop
Smart Phone
Blender
To permanently store data and instructions on the computer
Input Devices
Output Devices
Storage Devices
Printing Devices
An example is a computer input device
Keyboard
Computer screen
Speaker
Printer
The unit that measures the speed of the processor is
GHz (Gigahertz)
MB (Mega bytes)
GB (Giga Bytes)
Mb (Mega bits)
It is not an exceptional thing to consider when buying a computer
Central Processing Unit
Warranty
Main Memory Capacity
Computer Color
A computer that provides services to a computer network is
Server Computer
All-in-one computer
Desktop Computer
Smart phone
A technical thing to consider when buying a computer
Price
Warranty
Speed
After-sales services
The person who maintains the system and finding & repairing the errors is called as
Software Engineer
Computer Application Assistant
System Analyst
Hardware Technician
Which of the following is called as brain of the computer
Motherboard
CPU
Hard Disk
RAM
Which of the following device function as both input and output device?
Microphone
Touch screen
Monitor
Touchpad
The speed of the processor is measured in Hz. Which of the following is equivalent to 1 GHz
100 MHz
1024 MHz
1000 MHz
100 KHz
Which of the following device cannot be connected through USB Port?
Web camera
External Hard Disk
Mouse
Router
Which of the following can not be considered as a technical specification of a computer?
Computer Price
Monitor Size
Processor Speed
Hard Disk Capacity
Which of the following symbol is not used in to write a formula an electronic spread sheet?
+
*
x
/
Which of the following is an example for web browser?
Google chrome
Bing
Ask
Which of the following is not a non-portable computer?
Server computer
Desktop Computer
All in one computer
Laptop Computer
Microphone is an example for ............ device
Process
Input
Output
Storage
Which of the following is not a processor manufacturing company?
Apple
Intel
Microsoft
AMD
Which of the following is not a type of the monitor?
CRT
USB
LCD
LED
Which of the following is an example for monitor port?
DVI
USB
RJ45
PS/2
