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Total questions: 10
Worksheet time: 50secs
It is an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
Computer
Hardware
Computer mouse
CPU
It is a rigid nonremovable magnetic disk with a large data storage capacity.
Computer
Hard disk
Computer mouse
CPU
A principal part of any digital computer system, generally composed of the main memory, control unit, and arithmetic-logic unit.
Hard drive
Mouse
CPU
System Unit
A system of intercommunicating components based on software forming part of a computer system
Technology system
Hardware system
Software system
Data system
He is the founder or inventor of computer.
Charles Darwin
Charles Wade
Charles Baldwin
Charles Babbage
When was the first computer invented?
1836
1837
1838
1839
It is a computer's short-term memory, which it uses to handle all active tasks and apps.
Read only memory
Random access memory
Primary memory
Secondary memory
It is the primary memory of the computer.
USB Flash Memory
Hard disk drive
ROM
RAM
What is CPU?
Central Processing Unit
Center Processing Unit
Central Processor Unit
Central Product Unit
It is a computer program designed to carry out a specific task other than one relating to the operation of the computer itself, typically to be used by end-users
Apply Program
Software program
Computer program
Application program
