454 Best Computer Questions and Answers (Q&A) - ProProfs Discuss

How can parallel data be taken out of a shift register simultaneously?

Geetika
Answered: Apr 18, 2024

Use the Q output of each FF.

1 Answer

305 views

How does the speed of a processor impact on the performance of computers and devices?

W. Ira
Answered: Nov 19, 2019

The higher the speed of a processor, the faster the computer or device processes data, and likewise, the lower the speed of a computer’s or device’s processor, the slower it processes...Read More

4 Answers

303 views

Can computer work fastest?

H. Barnes, Unemployed
Answered: Jul 15, 2019

Computers can undoubtedly work faster. If one is having issues with their laptop working slow, many things can be done to help the speed. One, a person should delete software they rarely use....Read More

2 Answers

298 views

What is the difference between VPN and VNC?

H. Barnes, Unemployed
Answered: Aug 22, 2019

VPN stands for Virtual Private Network, while VNC means Virtual Network Computing. VPN is a network implemented, which permits large network area, such as internet user's connection to behave as...Read More

1 Answer

297 views

What is the difference between AICC and SCORM?

Robert Hazlewood, Senior Executive
Answered: Jun 07, 2019

AICC and SCORM are both related to e-learning. AICC means Aviation Industry Computer-Based Training Committee and SCORM means Sharable Content Object Reference Model. AICC is based more on the...Read More

1 Answer

297 views

What best describes the circuit?

Geetika
Answered: Apr 18, 2024

Half wave rectifier

1 Answer

296 views

Which command may be used to stop the SSH daemon (sshd)?

Rroshto
Answered: Apr 18, 2024

Rcsshd stop
/etc/init.d/sshd stop

1 Answer

291 views

Will computers ever get smarter than humans?

R.Roanre
Answered: Feb 08, 2018

Even though it may seem that computers have stronger capabilities and functions than humans, at this point they are not considered to be smarter than humans. Sometimes, computers can do things...Read More

3 Answers

288 views

What is the best way to learn computer programmer for a complete novice?

R.Roanre
Answered: Feb 08, 2018

Someone who is new to computer programming will need to spend time first getting to know their computer. They should access the functions of the computer and possibly research about their own...Read More

3 Answers

281 views

What is the difference between DCS and Plc?

Howard Reyes, Science Teacher
Answered: Jul 04, 2019

PLC stands for the programmable logic controller. DCS stands for Distributed Control System. At one time, the programmable logic controller and the distributed control system had many more...Read More

1 Answer

281 views

Why the American nuclear command still uses old computers and floppy disks?

R.Roanre
Answered: Feb 08, 2018

The United States Strategic Command and many other industries and certain companies are still using the same old computers that they used decades ago. Many use the IBM computers, but they may be...Read More

3 Answers

279 views

How advanced will computers be in the next 20 years?

N. Jarah
Answered: Nov 14, 2019

There are so many possible things that may occur when computers become more advanced. Right now, computers will do what you would ask them to do. If you want it to run certain applications, it...Read More

3 Answers

277 views

Which elite technical institution has been designing "command module computers" for NASA since 1970?

R.Roanre
Answered: Feb 08, 2018

The Apollo Guidance Computer designs the command module computer which is used for NASA. It has been used since 1970. It was introduced in the mid-1960s. It is manufactured by Raytheon and it was...Read More

3 Answers

276 views

What is the video port of a computer called?

J. Alfie, Content Writer
Answered: Dec 22, 2020

The video port of a computer is basically and generally referred to as a "graphics port." It is also known as the "VGA port.” It is a socket, which lies on the back of the computer which is...Read More

3 Answers

275 views

Where is One Plus from?

Wooks
Answered: May 22, 2018

OnePlus is a smartphone developer and manfacturer that started in 2013. The man who started the company is named Peter Lau and the company is from China. The company released its first device,...Read More

2 Answers

275 views

Computer Questions and Answers (Q&A)

Related Topics Of Computer

Related