Intel 8085 is an 8-bit NMOS microprocessor.

Which of the following instructions does not alter the contents of its operands?

What file extension is typically used to load instructions into a microcontroller?

If a 8051 controller is rated as 12-MHz, what is the maximum frequency that can be connected to it?

(Answer should be in MHz)

Which pin is grounded for interfacing an external EPROM?

When the 8051 microcontroller is powered up, which register bank is chosen by default?

Which of the following Special Function Registers (SFRs) in 8051 microcontroller are bit addressable?

What is the output of the following 8051 assembly code?

       MOV A,#27

       RLC A

The task of converting the byte into serial form and transmitting it bit by bit along with start, stop, and parity bits is carried out by the:

Which of the following statements about register indirect addressing mode is false?