Q. The RD, WR, M/IO is the heart of control for a mode
✅ Correct Answer: (A)
minimum
Microprocessors and Microcontrollers MCQs | Page - 12
Dear candidates you will find MCQ questions of Microprocessors and Microcontrollers here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. In a minimum mode there is a on the system bus
✅ Correct Answer: (A)
single
Q. If MN/MX is low the 8086 operates in mode
✅ Correct Answer: (B)
Maximum
Q. In max mode, control bus signal So,S1 and S2 are sent out in form
✅ Correct Answer: (B)
encoded
Q. The bus controller device decodes the signals to produce the control bus signal
✅ Correct Answer: (C)
external
Q. A Instruction at the end of interrupt service program takes the execution back to the interrupted program
✅ Correct Answer: (B)
return
Q. The main concerns of the are to define a flexible set of commands
✅ Correct Answer: (A)
memory interface
Q. Primary function of memory interfacing is that the should be able to read from and write into register
✅ Correct Answer: (B)
microprocessor
Q. To perform any operations, the Mp should identify the
✅ Correct Answer: (A)
register
Q. The purpose of the microprocessor is to control
✅ Correct Answer: (A)
memory
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