Microprocessor Online Quiz


Play this quiz that will help you to excel in Microprocessor certification exams, placements etc. This Microprocessor quiz consist of 10 questions that you need to solve in 10 minutes. We’ve specially designed this quiz so that you can quickly acquaint to the pattern of questions you can be asked in placement drives, certification exams etc.

Introduction to Microprocessors

Bestseller by udemy

Explain the basic block diagram of digital computer system and Explain microprocessor-based system.

4 Hours
Paid

Take the Free Practice Test



Microprocessor MCQs

Practice Microprocessor MCQ Questions, which will help you to understand the architecture and working of microprocessor and to prepare for competitive exams and placements.

Microprocessor Quiz

Try Free Microprocessor Quiz, to start a quiz you need to login first, after login you will get start quiz button and then by clicking on that you can start quiz. You will get 10 Minutes to answer all questions.

Microprocessor Quiz

1. This signal is used as the system clock for devices connected with the microprocessor.

X1, X2
CLK OUT
CLK IN
IO/M

2. Microprocessor consists of?

ALU
register array
control unit
All of the above

3. 8086 Microprocessor supports _______ modes of operation.

2
3
4
5

4. What is true about Encoded Mode?

the unit contains registers to store the keyboard, display modes
the counter internally decodes the least significant 2 bits and provides a decoded 1 out of 4 scan on SL0-SL3.
the processor is requested service only if any key is pressed, otherwise the CPU will continue with its main task.
the counter provides the binary count that is to be externally decoded to provide the scan lines for the keyboard and display.

5. How many types of basic multiprocessor configurations?

2
3
4
5

6. _________signal takes care of the coprocessor's activity, i.e. the coprocessor is busy or idle.

TEST
QS0
QS1
None of the above

7. Which mode generates a strobe in response to an externally generated signal?

Mode 3
Mode 4
Mode 5
Mode 6

8. DMA stands for?

Display Memory Access
Directly Memory Access
Device Memory Access
Direct Memory Access

9. It is an edge triggered input, which causes an interrupt request to the microprocessor.

NMA
INTR
INTA
ALE

10. This type of microcontroller is designed in such a way that they do not have a program memory on the chip.

External memory microcontroller
Embedded memory microcontroller
CISC
RISC

Results