Chapter Exam

Chapter 3: Basic Information and Communication Technology Skills II — Online MCQ Test

Q: Which component of a computer is often called the 'brain' of the computer?

Answer: A. CPU — The CPU processes instructions and controls the working of other parts of the computer.

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

Answer: B. Windows — Windows is an operating system that manages hardware and software resources.

Q: Riya wants to protect her computer from viruses. Which action should she take regularly?

Answer: B. Update antivirus software — Updating antivirus software helps it detect and remove newer threats.

Q: A student wants to delete a file permanently in Windows without sending it to the Recycle Bin. Which shortcut is commonly used?

Answer: B. Shift + Delete — Shift + Delete permanently deletes a selected file and bypasses the Recycle Bin.

INFORMATION TECHNOLOGY · Grade 10 · CBSE(NCERT)

Practice Chapter 3: Basic Information and Communication Technology Skills II with a free chapter-wise online MCQ test for CBSE(NCERT) Grade 10 INFORMATION TECHNOLOGY. This chapter covers: Computer Hardware Operating System File Management Networking Internet Digital Devices Computer Maintenance Healthy Computing Cyber Awareness. AI-generated questions from basic to board-exam level, with instant results and explanations.

Questions

20m

Time Limit

Attempts Left

10 random questions from this chapter (mixed difficulty)
Questions you've seen before won't repeat until the pool resets
You have 20 minutes — exam auto-submits when time is up
Maximum 3 attempts per chapter
Results and explanations shown immediately after submission

New here? Register free — includes 3 free chapter exams.

Chapter 3: Basic Information and Communication Technology Skills II — Important Questions & Answers (FAQ)

Frequently asked questions from CBSE(NCERT) Grade 10 INFORMATION TECHNOLOGY — Chapter 3: Basic Information and Communication Technology Skills II, with answers and explanations. These are sample questions; the exam has its own separate question set.

Which component of a computer is often called the 'brain' of the computer?

A. CPU ✓
B. Monitor
C. Keyboard
D. Printer

Answer: A. CPU
The CPU processes instructions and controls the working of other parts of the computer.

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

A. MS Word
B. Windows ✓
C. Google Chrome
D. Paint

Answer: B. Windows
Windows is an operating system that manages hardware and software resources.

Riya wants to protect her computer from viruses. Which action should she take regularly?

A. Delete all system files
B. Update antivirus software ✓
C. Turn off the firewall permanently
D. Share her password with friends

Answer: B. Update antivirus software
Updating antivirus software helps it detect and remove newer threats.

A computer becomes slow, noisy, and heats up while running many programs. Which is the best first response?

A. Pour water on the CPU cabinet
B. Close unnecessary programs and check ventilation ✓
C. Delete the operating system
D. Remove the monitor cable permanently

Answer: B. Close unnecessary programs and check ventilation
Closing extra programs reduces load, and proper ventilation helps prevent overheating.

A student wants to delete a file permanently in Windows without sending it to the Recycle Bin. Which shortcut is commonly used?