BIT 1st Semester
Introduction to Information Technology Board Question Paper 2077

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BIT 101-2077 ✡
Tribhuvan University
Institute of Science and Technology
2077
✡
Bachelor Level/First Year/First Semester/Science
Bachelors in Information Technology (BIT 101)
(Introduction to Information Technology)
Full Marks:60 Pass Marks:24 Time:3 hours

Candidates are required to give their answers in their own words as for as practicable.
The figures in the margin indicate full marks

Section A
Long Answer Questions
Attempt any Two question.
[2x10=20]
1.

What is the purpose and function of firewall? Name and explain the three types of firewall.

2.

List and describe the characteristics of the computer. Explain the significant limitations of the computer.

3.

What is switching technique? Name the three kinds of switching techniques. Describe briefly the circuit switching and message switching techniques.

Section B

Attempt any Eight questions

[8x5=40]
4.

Explain Database Management system and its importance. Define Data redundancy and Data inconsistency.

5.

What are the parts of CPU? Explain each.

6.

What is instruction cycle? Explain the steps of instruction cycle.

7.

Convert 44.467 from Base 10 to Base 16.

8.

What is Software? What are the two main categories of software? Explain each in brief.

9.

Define: (1) Internet, (2) Protocol, and (3) WWW. What is the function of TCP/IP protocol?

10.

Discuss the impact of IT in organization and Individuals.

11.

What do you mean by sequential access and direct access of the I/O devices? Give an example of sequential access device and direct access device.

12.

Write short notes on:
a. IOT
b. Data warehousing and data mining.