Tribhuvan University
Bachelor of Science in Computer Science and Information Technology
Semester 1 · TU Board 2081
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
Compare primary memory with secondary memory. Why do we need primary memory in computers? Explain different types of secondary memories used in computer.
Answer comingAlso asked in 2077
- 2.10
Explain application software with example. Why do we need system software in computer?What are different type of operating system?
Answer comingAlso asked in 2080, 2077
- 3.10
Define network topology. Explain different types of network topologies along with their merit and demerit.
Group B
Attempt any EIGHT questions.(8 × 5 = 40)
- 4.5
Explain different characteristics of computers.
Answer comingAlso asked in 2080, 2077
- 5.5
Explain instruction format with example. What is instruction set?
- 6.5
What is I/O port? Explain working of I/O system.
- 7.5
What is Unicode? Convert 0.865 from Base 10 to Base 16.
Answer comingAlso asked in 2080
- 8.5
Explain cloud computing in brief.
Answer comingAlso asked in 2080
- 9.5
What is data warehouse? Explain.
- 10.5
What are different element of multimedia?
Answer comingAlso asked in 2077
- 11.5
Explain security awareness and security policy in brief.
- 12.5
Write short notes on:
- Cache memory
- IoT
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