What is first commercial microprocessor ?

• Intel 8008

• Intel 4004

• Intel 8085

• Zilog Z80

Which of the following is not a microcomputer?

• abacus

• laptop

• desktop

• programmable calculator

Is a single chip consisting of a microprocessor, memory and input/output ports.

• microcomputer

• cpu

• microcontroller

• computer

A machine best regarded as a system incorporating a CPU and associated hardware.

• microcomputer

• cpu

• microcontroller

• calculator

A central processing unit on a single-chip.

• microcomputer

• microprocessor

• microcontroller

• calculator

4-bit word is commonly known as?

• word

• byte

• bit

• nibble

8-bit word is commonly known as?

• word

• byte

• bit

• nibble

Computers communicate and operate in

• word

• letter

• bits

• number

Computer can do the following except :

• sort

• correlate

• merge

• empathy

Largest Data bus available today:

• 16-bit

• 32-bit

• 64-bit

• 128-bit