Tribhuvan University
Bachelor of Science in Computer Science and Information Technology
Semester 1 · TU Board 2077
Course Title: Introduction to Information Technology (CSC114)
Full Marks: 60Pass Marks: 24Time: 3 hours
Candidates are required to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.
Group A
Attempt any two questions(2 × 10 = 20)
- 1.10
Define computer software. Differentiate system software with application software. Explain different types system software in detail.
- 2.10
What are the benefits of using computer network? Explain different types of system software in detail. What is network topology?
- 3.10
What is database? What are benefits of using storing database system architectures in detail.
Group B
Attempt any eight questions(8 × 5 = 40)
- 4.5
What are different characteristics of computer? Differentiate digital computer with analog computer.
- 5.5
What is primary memory? Compare primary memory with secondary memory.
- 6.5
Define memory hierarchy. Explain different types of ROM in detail.
- 7.5
Explain any two input devices in detail.
- 8.5
Convert (110101.101)_2 to decimal
- 9.5
Define IP address. Why do we need this address? Compare IPv4 address with IPv6 address.
- 10.5
What are different elements of multimedia? Explain
- 11.5
What is cryptography? How does cryptography provide security to our data?
- 12.5
Write short notes on: a) Central Processing Unit b) IoT
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