1. A computer portable and easy to carry by travellers is_________________?
A. Super computer
B. Laptop
C. Mini computer
D. File servers
✅ The correct answer is option B.
Basic computer knowledge MCQs
2. Ctrl, Shift and Alt are called _______________ keys?
A. modifier
B. function
C. alphanumeric
D. adjustment
✅ The correct answer is option A.
3. What is the full form of MSDN, a resource for developers ?
A. Microsoft Developer Network
B. Microsoft Demodulation Network
C. Millions of Services Done in Network
D. Microsoft Design Navigator
✅ The correct answer is option A.
4. The data link layer takes the packets from ________________ and encapsulates them into frames for transmission?
A. network layer
B. physical layer
C. transport layer
D. application layer
✅ The correct answer is option A.
5. A CD-ROM disk __________________?
A. cannot be erased and rewritten
B. has more storage capacity than CD-R
C. holds less data than a floppy disk
D. can be written only once
✅ The correct answer is option A.
6. Computer programs are written in a high-level programming language; however, the human-readable version of a program is called _______________________?
A. word size
B. source code
C. instructions set
D. cache
✅ The correct answer is option B.
7. Which device is used asthe standard pointing device in a Graphical User Environment ?
A. Keyboard
B. Mouse
C. Joystick
D. Track ball
✅ The correct answer is option B.
8. User datagram protocol is called connectionless because____________________?
A. all UDP packets are treated independently by transport layer
B. it sends data as a stream of related packets
C. both A and B
D. none of these
✅ The correct answer is option A.
9. User datagram protocol is called connectionless because____________________?
A. all UDP packets are treated independently by transport layer
B. it sends data as a stream of related packets
C. both A and B
D. none of these
✅ The correct answer is option A.
10. A computer portable and easy to carry by travellers is_________________?
A. Super computer
B. Laptop
C. Mini computer
D. File servers
✅ The correct answer is option B.