Q. DMA is used between

View solution

Q. Which of the data transfer is not possible in microprocessor

View solution

Q. Which one of the following statement is false?

View solution

Q. In microprocessor based system DMA refers to

View solution

Q. The interrupt facility is provided in microprocessor to

View solution

Q. microprocessor differentiates between op code data/address

View solution

Q. A microprocessor without the interrupt facility

View solution

Q. In microprocessor based system I/O ports are used to interface

View solution

Q. In a microprocessor based system the stack is always in

View solution

Q. The instruction set of a microprocessor

View solution

Q. The multiplexing of address bus and data buses are used in microprocessor

View solution

Q. The stack pointer register in a microprocessor

View solution

Q. The address bus of any microprocessor is always

View solution

Q. A bus connected between the CPU and main memory that permits transfer of information between main memory and the CPU is known as

View solution

Q. In a microprocessor system, suppose. TRAP, HOLD, RESET Pin got activated at the same time, while the processor was executing some instructions, then it will first respond to

View solution

Q. When CPU is not fully loaded, which of the following method of data transfer is preferred

View solution

Q. In microprocessor, the SS is called as ________.

View solution

Q. The index register are used to hold _______.

View solution

Q. The BIU contains FIFO register of size __________ bytes.

View solution

Q. The BIU pre-fetches the instruction from memory and store them in ________.

View solution