TRIBHUVAN UNIVERSITY
INSTITUTE OF SCIENCE AND TECHNOLOGY
2077 B.S.
Candidates are required to give their answers in their own words as far as practicable.
Group A
Long Answer QuestionsAttempt any Two questions.
- 1Define computer software. Differentiate system software with application software. Explain different types system software in detail.
- 2What are the benefits of using computer network? Explain different types of system software in detail. What is network topology?
- 3What is database? What are benefits of using storing database system architectures in detail.
Group B
Short Answer QuestionsAttempt any Eight questions.
- 4What are different characteristics of computer? Differentiate digital computer with analog computer.
- 5What is primary memory? Compare primary memory with secondary memory.
- 6Define memory hierarchy. Explain different types of ROM in detail.
- 7Explain any two input devices in detail.
- 8Convert $(110101.101)_2$ to decimal
- 9Define IP address. Why do we need this address? Compare IPv4 address with IPv6 address.
- 10What are different elements of multimedia? Explain
- 11What is cryptography? How does cryptography provide security to our data?
- 12Write short notes on: a) Central Processing Unit b) IoT