Computer MCQs
Computer MCQs cover operating systems, MS Office, hardware, software, networking, programming, and internet basics. Perfect for IT exams, NTS, and government tests, they boost accuracy, speed, and confidence in computer knowledge for competitive success.
Q: A PDF file is commonly opened using
A) Excel
B) PowerPoint
C) WordPad
D) Adobe Reader
✅ Correct Answer: D
Explanation: Adobe Reader is used to open PDF documents.
Q: Ctrl + P is used to
A) Play music
B) Paste data
C) Print documents
D) Pause downloads
✅ Correct Answer: C
Explanation: Ctrl + P opens the print dialog in most apps.
Q: Open-source operating system used in many servers is
A) DOS
B) Windows
C) Linux
D) Android
✅ Correct Answer: C
Explanation: Linux is widely used in server environments.
Q: In email, CC stands for
A) Computer Code
B) Carbon Copy
C) Cancel Copy
D) Central Copy
✅ Correct Answer: B
Explanation: CC sends a copy of the message to additional recipients.
Q: Temporary internet files are stored in the
A) Clipboard
B) CPU
C) Cache
D) Control Panel
✅ Correct Answer: C
Explanation: Browsers use cache to store temporary files.