Tribhuvan University
Bachelor of Information Technology
Semester 1 · TU Board 2079
Course Title: Introduction to Information Technology (BIT101)
Full Marks: 60Pass Marks: 24Time: 3 hours
Candidates are required to give their answers in their own words as far as practicable.
Group A
Attempt any Two questions.(2 × 10 = 20)
- 1.10
What is security mechanism? List any two approaches. Discuss the different types of software with example.
- 2.10
Define data warehousing and data mining. Explain about any two types of language translators. Describe the significance of IoT in smart city with examples.
- 3.10
What is computer? Draw and explain the block diagram of Digital computer.
Answer comingAlso asked in 2078
Group B
Attempt any Eight questions(8 × 5 = 40)
- 4.5
What are the key features of fourth Generation of computer? Explain.
Answer comingAlso asked in 2080, 2078
- 5.5
What is Computer Bus? Explain the functions of data bus, address bus and control bus.
Answer comingAlso asked in 2078
- 6.5
What do you mean by transmission media? Explain the features of a twisted pair cable?
- 7.5
Subtract 10010 from 10101. Verify answer with the help of decimal substraction.
- 8.5
What is TCP/IP? Explain the working of the packet switching technique.
Answer comingAlso asked in 2078
- 9.5
Define a database system. Briefly explain the components of database system.
- 10.5
Define Bus with its types. Why do we need memory hierarchy?
- 11.5
What is IT? Briefly explain the various application areas of IT.
- 12.5
Write short notes on: a. Ecommerce and E-governance b. Big data
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