Quiz 2

choose the odd one out

• microcomputer

• supercomputer

• minicomputer

• digital computer

....... is a very small computer that can be held in the palm of the hand.

• PC

• PDA

• laptop

• minicomputer

The computer that is not considered as portable computer is .....

• PDA

• laptop

• minicomputer

• none of these

The CPU stands for .....

• center protection unit

• central processing unit

• center power unit

• center prerogative unit

The ......... is the administrative section of computer system.

• input unit

• memory unit

• output unit

• CPU

Which of these is a personal computer ?

• server

• mainframe

• tablet

• supercomputer

The ALU is responsible for performing the logical and arithmetic operations.

• True

• False

Microcomputers are more powerful than minicomputers.

• True

• False

The speed of the computer is calculated with......

• MHz or GHz

• Hz

• Instruction per minute

• floating point operations per second

laptops are also know as .......

• notebook computers

• PDA

• minicomputers

• None