an input /output device at which data enters or leaves a computer system is
Answer: Option B
1
What does CPU stand for?
2
Which type of memory is non-volatile and can be electrically erased and reprogrammed?
3
Which protocol is used for secure communication over a computer network?
4
Which of the following is an example of an input device?
5
Which of these is a cloud service provider?
| Computer Fundamentals MCQ | Computers and IT |
| Operating System MCQs | MS Word MCQs |
| MS Excel MCQs | C Programming MCQs |
| Database MCQs | Data Structures & Algorithms MCQs |
| Computer Networking MCQs |