IT Participation 2

laptops are known as

• notebooks

• PDA

• pc

• mini computer

choose the odd one but

• micro computer

• mini compputer

• super computer

• digital computer

------ is a small computer that can be held in hand

• PDA

• PC

• laptop

• digital

cpu stands for

• central processing unit

• center power unit

• central protection unit

• center prerogtive unit

----- is the administrative part of computer

• input unit

• memory unit

• output unit

• CPU

which the following is personal computer

• tablet

• mainframe

• server

• supercomputer

The alu performs arithmetic and logic units

• true

• false

the speed of computer is calculated in

• MHZ

  GHZ

• Instruction per minute

• HZ

• floating point operations per second