All Exams Test series for 1 year @ ₹349 only
Question

What does CPU stand for in computing?

This question was previously asked in
RRB ALP 2025 CBT 2 Wiremen Question Paper (28-Jul-2026) (Shift 2)
The correct answer is

Central Processing Unit

The question asks what CPU stands for in computing, with multiple options provided. Let's analyze each of the options to determine the correct answer:

  • Computer Processing Unit: This term is incorrect as there isn't a standard concept or component named Computer Processing Unit in computer architecture.
  • Core Processing Unit: While cores are parts of a CPU, there is no separate component referred to as a Core Processing Unit.
  • Central Processing Unit: This is the correct answer. The CPU, or Central Processing Unit, is the primary component of a computer that performs most of the processing inside a computer. It executes instructions from a computer program and is often referred to as the computer's brain.
  • Control Processing Unit: Similar to the first option, this term does not exist within standard computer architecture terminology.

Since the CPU is vital for a computer's operation, understanding its role is crucial for theoretical and practical examinations. The CPU fetches, decodes, and executes program instructions, playing a key part in computer operation. Thus, the term Central Processing Unit is universally accepted and used in the field of computing.

Conclusion: The correct answer is Central Processing Unit.

Was this answer helpful?

Similar Questions

  1. A/An ______ is an interface on a computer to which you can connect a device.

  2. Moore's Law is a rule of thumb stated by Intel co-founder Gordon Moore that the number of transistors on a chip doubles every ________ months.

  3. What is the primary role of the Central Processing Unit (CPU) in a computer system?

  4. Which one of the following statements correctly describes a characteristic of WANs?

  5. What is the primary purpose of a Local Area Network (LAN)?

  6. What do touch gestures in Microsoft Windows allow users to do?

  7. Which of the following is both, an input and output device?

  8. Which of the following statements correctly reflects the characteristics of a Local Area Network (LAN) and the role of Ethernet within it?

  9. Which of the following correctly states the full form of CD and the technology used to store data on it?

  10. What is an email used for?


Important Questions from Computer Fundamentals or Terminologies

  1. What happens when you create a folder with the same name in the same location?
  2. Which of the following allows users to delete a file using the mouse?
  3. Which type of memory loses all its stored data when the power is turned off?
  4. To change the desktop wallpaper, which option would you choose?
  5. What is the main function of RAM in a computer?
Need Expert Advice?
Test Series
RRB ALP img
Railways
RRB ALP 2026 Mock Test series
1035 Tests 1 Tests Free
1730 Attempts
4.3(257)
English, Hindi

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App