Tribhuvan University
Bachelor of Science in Computer Science and Information Technology
Semester 1 · TU Board 2080
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
Explain hierarchy of different memory types along with figure. What are different types of read only memory?
- 2.10
Compare system software with application software. Explain different types of system software in brief.
Answer comingAlso asked in 2081, 2077
- 3.10
List some benefits of using computer networks. Explain different types of data transmission media in detail.
Answer comingAlso asked in 2078
Group B
Attempt any eight questions.(8 × 5 = 40)
- 4.5
What is digital computer? Compare digital computers with analog computers.
Answer comingAlso asked in 2081, 2077
- 5.5
Explain each component of CPU in brief.
- 6.5
Define hard copy and soft copy devices. List any six human data entry devices.
- 7.5
What is ASCII? Convert 0.2345 from base 10 to base 2.
Answer comingAlso asked in 2081
- 8.5
Explain wearable computing in brief.
Answer comingAlso asked in 2081
- 9.5
Define database. What are the benefits of using databases?
- 10.5
What are different characteristics of multimedia?
Answer comingAlso asked in 2075
- 11.5
Define cryptography. Why do we use firewall?
- 12.5
Write short notes on:
- Instruction Cycle
- BigData
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