Computer MCQs
Computer MCQs are designed to assess your understanding of computer fundamentals, including topics like operating systems, MS Office, hardware, software, data communication, internet, programming basics, and networking. These MCQs are beneficial for IT exams, computer operator roles, NTS tests, and government service commission exams. With the growing digital landscape, having a strong command over computer knowledge is not optional—it’s a necessity. These MCQs are updated regularly to reflect the latest trends and technologies. Preparing through this section helps candidates improve accuracy, speed, and confidence in computer-related questions, giving them an edge in tech-oriented or general competitive tests.
Q: The system tray is part of the
A) Recycle Bin
B) Motherboard
C) BIOS
D) Taskbar
✅ Correct Answer: D
Explanation: The system tray shows background applications on the taskbar.
Q: A kilobyte consists of
A) 100 bytes
B) 10 bytes
C) 1000 bytes
D) 1024 bytes
✅ Correct Answer: D
Explanation: A kilobyte is equal to 1024 bytes in binary systems.
Q: Cookies help websites to
A) Slow down speed
B) Improve graphics
C) Track user behavior
D) Encrypt data
✅ Correct Answer: C
Explanation: Cookies store data related to user activity and preferences.