CCC Fundamentals of Computer Mock Test 2026

What is the full form of CPU?

Which memory is volatile?

Which of the following is an output device?

The process of starting a computer is called?

Which key is commonly used to refresh a webpage in Windows?

Which of the following is primary memory?

Which computer is the most powerful?

Which generation of computers used Integrated Circuits (ICs)?

What does HDD stand for?

Which component is called the temporary working memory?

Which of the following is an example of secondary storage?

Which device is used to point and select items on the screen?

Which key is used to delete the character to the left of the cursor?

Which key is used to cancel the current operation?

Which of the following is NOT an input device?

Which unit of the computer interprets program instructions?

Which generation of computers used vacuum tubes?

Which of the following is an example of an operating system?

Which of the following is a storage device?

Which of the following can store the largest amount of data?

Programs and applications are collectively known as?

Which of the following is an example of a pointing device?

The physical components of a computer are called?

Which storage device is known as a flash memory device?

Which key combination is used to copy selected text?

Which key combination is used to paste copied content?

Which key combination is used to undo the last action?

Which key combination is used to select all content?

Which key is used to rename a selected file or folder in Windows?

Which key is used to refresh the desktop in Windows?

Which component supplies power backup during electricity failure?

Which of the following is NOT an input device?

Which type of computer is specially designed for scientific calculations?

What is the default extension of an executable file in Windows?

Which of the following is NOT a valid storage unit?

Which device is used to read printed text and convert it into digital form?

Cache memory is located between?

Which storage device has no moving mechanical parts?

Which of the following is an example of open-source operating system?

Which of the following is proprietary software?

Which of the following is an example of cloud storage?

Which malware is designed to replicate itself without user action?

Which software helps protect a computer from viruses?

Which port is commonly used to connect a monitor?

Which of the following is used for wireless communication over short distances?

Which one is an example of system software?

Which of the following is NOT application software?

Which memory stores data temporarily while a program is running?

Which number system is used directly by digital computers?

Which of the following best describes a computer?