adplus-dvertising
frame-decoration

Question

What is the value of the control register when RESET button is set to zero?

a.

0x00H

b.

0xFFH

c.

0x11H

d.

value remains the same as was before the RESET button was set to zero

Posted under 8051 Microcontroller Computer Architecture

Answer: (d).value remains the same as was before the RESET button was set to zero

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the value of the control register when RESET button is set to zero?
Add Comment

Similar Questions

Discover Related MCQs

Q. Why MOVX instruction is being used to access the ports of the 8255?

View solution

Q. What is correct about the BSR mode from below?

View solution

Q. How many pins of the 8255 can be used as the I/O ports?

View solution

Q. DS12887 is a

View solution

Q. What is the RAM space that a DS12887 have?

View solution

Q. How many bytes of the ROM are there for the general purpose applications?

View solution

Q. Which bits of the Register A are used for turning on the oscillator?

View solution

Q. Which out of the following is correct about the SQW pin?

View solution

Q. What is correct about the UIP pin of the register A?

View solution

Q. What is the byte address where time, calendar, alarm address locations etc are kept?

View solution

Q. Are the RAM locations of the DS12887 non volatile?

View solution

Q. Name the read only registers are present in the DS12887?

View solution

Q. What is the supply that a DS12887 consumes even when the power is switched off?

View solution

Q. What is the principle on which electromagnetic relays operate?

View solution

Q. What are DPDT relays?

View solution

Q. Why do we need a ULN2803 in driving a relay?

View solution

Q. Why are solid relays advantageous over electromagnetic relays?

View solution

Q. What are optoisolators?

View solution

Q. How can we control the speed of a stepper motor?

View solution

Q. Which of the following can be a unit for torque?

View solution
View All MCQs on 8051 Microcontroller

Suggested Topics

Are you eager to expand your knowledge beyond Computer Architecture? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Discrete Mathematics

Refine your mathematical skills essential for computer science with our Discrete...

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

R Programming

Unleash the power of statistical computing with our R Programming MCQs. Topics cover...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...