MALP (Microprocessor and Assembly Language Programming)

Q1) A device or peripheral that is not directly connected to the microprocessor is called…………..

A. On-Line device

B. Off-Line device

C. intelligent terminal

D. channel

Answer : B

Q2) The register that keeps track of the program during execution is…………………

A. address register

B. data register

C. program counter

D. instruction register

Answer : C

Q3) The register used as working area of a microprocessor is called…………….

A. Program Counter

B. Instruction Register

C. Instruction Decoder

D. Accumulator

Answer : D

Q4) The register that holds the information before going to the decoder is………………

A. control register

B. data register

C. accumulator

D. address register

Answer : B

Q5) The unit that supervises each instruction in the microprocessor is……………………

A. control unit

B. accumulator

C. ALU

D. instruction decoder

Answer : A