______and _____ are the two Visual parts of a computer system.
Keyboard and memory
Keyboard and CPU
CPU and memory
Monitor and memory
__________allows us to work with the computer.
Software
Programs
Application software
System software
The one trillionth of a second is called ______
Minute
Pico second
Millisecond
None of these
Computers can ________ a large amount of data that can be retrieved quickly.
Store
Generate
Communicate
The one millionth of a meter is called ________
Centimeter
Hectometer
Micron
The electronic,magnetic and mechanical devices of a computer are known as ___________
Operating system
Hardware
System board.
Computers are extremely _______ up to a micron or whatever level of precision is required.
Accurate
Speed
Amazing
Name one output device
Scanner
Keyboard
Monitor
Computer can do different types of jobs efficiently through which of its characteristics?
Diligence
Versatility
Reliability
