Introduction to Information Technology (101)

Kathmandu BernHardt College
Bafal, Kathmandu
 Pre-Board Examination -2069

Faculty:  Science
Set-‘A’
FM: 60  

Subject: Introduction to Information Technology (101) PM:  24
Level: BSc CSIT 1st Sem. Time: 3hrs

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

Attempt All Questions
Long Answers Questions (2×10=20)
1. Define Data Normalization. Explain the first three Normal Forms with suitable examples.
2. Define Programming Language. Explain the different types of Programming Language with merits and demerits.
Short Answers Questions (8×5=40)
3. Explain the different components of digital computer with suitable diagram.
4. Define Memory. Differentiate between Primary Memory and Secondary Memory.
5. Define Output Device. Differentiate between Impact Printer and Non-Impact Printer.
6. List and explain the different functions of Operating System.
7. Define Network Topology. Differentiate between Ring topology and Star Topology.
8. Distinguish between Internet, Intranet and Extranet.
9. Define E-Commerce. Explain the different types of E-commerce.
10. Write Short Notes on (Any Two)
a. Data Security
b. CAD
c. Global Positioning System (GPS)

GOOD LUCK


Kathmandu BernHardt College
Bafal, Kathmandu
 Pre-Board Examination -2069
Faculty:  Science Set-‘B ’ FM: 60  
Subject: Introduction to Information Technology (101) PM:  24
Level: BSc CSIT 1st Sem. Time: 3hrs

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

Attempt All Questions
Long Answers Questions (2×10=20)
1. Define Data Warehouse. Explain the different components of data warehouse in detail.
2. What do you mean by DBMS? Explain the four different types of DBMS with suitable examples.
Short Answers questions (8×5=40)
3. What do you mean by Modulation? Explain the different types of Modulation with suitable diagram.
4. Define Microprocessor. List out the different functions of Microprocessor.
5. Define Software.  Explain the different types of software in detail.
6. Define Internet. List out the five positive and five negative impacts of it to the society.
7. What do you mean by Computer Network? Explain the three different types of Network.
8. Define Multimedia. Explain the different components of Multimedia.
9. What do you mean by Geographic Information System? Explain the different components of GIS.
10. Write Short Notes  on (Any Two)
a. Data Mart
b. CAM
c. Search Engine

GOOD LUCK
New Summit College
Old Baneswor, Kathmandu
Internal Evaluation-2013

BScCSIT, First Year, First Semester Full Marks : 60
Subject : Introduction to IT (CSC-101) Pass Marks : 24
Time : 3 hrs
Candidates are required to give their answers in their own words as far as practicable.
Attempt any two questions from group -'A' and any eight  questions from group 'B'.
Group A 10  2 = 20
1. Explain the different application fields of Information Technology.
2. Define computer System. Explain different components of CPU.
3. Explain the History of Computers.
Group B 5 8 = 40
4. Classify the digital computer on the basis of size.
5. Write about RISC and CISC technology.
6. Solve: (a) (11111+1111+111+11+1)2 = (?)2
(b) (1111)2=(?)10=(?)8 = (?)16
7. Subtract 11011 from 101010 using 1’s and 2’s complement methods.
8. Write about Data Warehouse and Data Mining.
9. Differentiate third and fourth generations of Programming languages.
10. What is an operating system ? List out different types of operating systems.
11. Why modulation is necessary in communication system ? Explain briefly different types of modulation.
12. Write short notes on any two of the following:
(a) Wordprocessor     (b) Spreasheet
13. What is Database management system ?
•

New Summit College
Old Baneswor, Kathmandu
Internal Evaluation-2013

BScCSIT, First Year, First Semester Full Marks : 60
Subject : Introduction to IT (CSC-101) Pass Marks : 24
Time : 3 hrs
Candidates are required to give their answers in their own words as far as practicable.
Attempt any two questions from group -'A' and any eight  questions from group 'B'.
Group A 10  2 = 20
1. Explain the different application fields of Information Technology.
2. Define computer System. Explain different components of CPU.
3. Explain the History of Computers.
Group B 5 8 = 40
4. Classify the digital computer on the basis of size.
5. Write about RISC and CISC technology.
6. Solve: (a) (11111+1111+111+11+1)2 = (?)2
(b) (1111)2=(?)10=(?)8 = (?)16
7. Subtract 11011 from 101010 using 1’s and 2’s complement methods.
8. Write about Data Warehouse and Data Mining.
9. Differentiate third and fourth generations of Programming languages.
10. What is an operating system ? List out different types of operating systems.
11. Why modulation is necessary in communication system ? Explain briefly different types of modulation.
12. Write short notes on any two of the following:
(a) Wordprocessor     (b) Spreasheet
13. What is Database management system ?
•