Microprocessor
A microprocessor is ALU

 and control unit on a single chip.
 and memory on a single chip.
 register unit and control unit on a single chip.
 register unit and I/O device on a single chip.

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
When RET instruction is executed by any subroutine then

 the PC will be incremented after the execution of the instruction.
 without any operation, the calling program would resume from instruction immediately following the call instruction.
 without any operation, the calling program would resume from instruction immediately following the call instruction and also the PC will be incremented after the execution of the instruction.
 the top of the stack will be popped out and assigned to the PC.

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
In 8085 microprocessor , let the accumulator contains the value 0AH and register C contains the value 05H. After CMP C instruction is executed, the

 zero and carry flags will be set
 zero flag will be reset and carry flag will be set
 zero and carry flags will be reset
 zero flag will be set and carry flag will be reset

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Microprocessor