adplus-dvertising
frame-decoration

Question

DMA is used between

a.

microprocessor and I/O

b.

microprocessor and memory

c.

memory and I/O

d.

none

Posted under Microprocessor

Answer: (c).memory and I/O

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. DMA is used between

Similar Questions

Discover Related MCQs

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

Q. Which one of the following statement is false?

Q. In microprocessor based system DMA refers to

Q. The interrupt facility is provided in microprocessor to

Q. microprocessor differentiates between op code data/address

Q. A microprocessor without the interrupt facility

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

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

Q. The instruction set of a microprocessor

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

Q. The stack pointer register in a microprocessor

Q. The address bus of any microprocessor is always

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

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

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

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

Q. The index register are used to hold _______.

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

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

Q. The CS register stores instruction _____________ in code segment.