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WorksheetsComputer Fundamentals
Total questions: 10
Worksheet time: 5mins
RAM is a __________.
external memory
volatile memory
auxiliary memory
none
0 and 1 are known as _________.
2 numbers
2 digits
bi-numbers
binary digits
Software can not be touched and seen.
true
false
The smallest measuring unit of data.
Byte
Kilo byte
Nibble
Bit
Identify the devices.
input devices
Output devices
Processing devices
Storage devices
Choose the characteristic of a computer.
Use for teaching
Use in homes
Can do a number of jobs
Use in research organizations
Software is classified as
System and game software
System and graphics software
Operating system and game software
System and application software
_______ is the basic requirement of a computer.
Secondary memory
Primary memory
Both
None
CU stands for
Computer unit
Central Unit
Compute Unit
Control Unit
CPU has the following 3 parts
Keyboard, mouse and monitor
Keyboard, Ram and monitor
CU, ALU and MU
