Mixed Up Questions Answers Quiz On Computer

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| By Ajohn2345

Ajohn2345

Community Contributor

Quizzes Created: 2 | Total Attempts: 398

Questions: 5 | Attempts: 250 | Updated: Mar 21, 2023

1.

What is this?
- A.
  
  RAM
- B.
  
  HARD DRIVE
- C.
  
  GPU
- D.
  
  CPU
Correct Answer
A. RAM

Explanation
RAM stands for Random Access Memory. It is a type of computer memory that is used to store data that is being actively used by the computer's operating system, applications, and processes. Unlike the hard drive, which is used for long-term storage, RAM provides faster access to data, allowing the computer to retrieve and process information quickly. The CPU (Central Processing Unit) relies on RAM to temporarily store data and instructions to carry out tasks. Therefore, RAM is an essential component in determining the overall performance and speed of a computer system.

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2.

What is this? What does it do?

Correct Answer
CPU, brain of the computer

Explanation
The correct answer is CPU, brain of the computer. The CPU, or Central Processing Unit, is responsible for executing instructions and performing calculations in a computer system. It acts as the brain of the computer, processing data and coordinating the activities of all the other hardware components. Without the CPU, a computer would not be able to perform any tasks or run any programs.

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4
3.

This is the hard drive. It stores temporary memory items. You cannot save work on this component.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The given statement is false. A hard drive is a component of a computer that stores permanent data, including the operating system, software programs, and user files. It is not used for temporary memory storage, which is typically done by RAM (Random Access Memory). Furthermore, you can save work and files on a hard drive, as it provides long-term storage capabilities.

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4.

What is this? How does it work?

Correct Answer
CD/DVD drive, stores and runs cd or dvd disks

Explanation
The given answer correctly identifies the object as a CD/DVD drive. This device is used to store and run CD or DVD disks. It allows the user to insert a CD or DVD into the drive, which is then read by a laser and played or accessed by the computer. The CD/DVD drive is an essential component for playing music, watching movies, or installing software from CD or DVD disks.

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4
5.

Is this an input or output device?

Correct Answer
output

Explanation
The given correct answer is "output". This suggests that the device in question is capable of producing or displaying information, data, or results. It is not involved in the input or collection of data.

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4

Mixed Up Questions Answers Quiz On Computer

What is this?

What is this? What does it do?

This is the hard drive. It stores temporary memory items. You cannot save work on this component.

What is this? How does it work?

Is this an input or output device?