BFW037 Computer Science B.Sc Question Paper : ignou.ac.in

Name of the University : IGNOU The People’s University
Department : Footwear Technology
Degree : B.Sc
Subject Code/Name : BFW-037 /Computer Science
Year : December, 2011
Website : ignou.ac.in
Document Type : Question Paper

Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/ignou.ac.in/6260-BFW-037.pdf

Computer Science Question Paper :

B. Sc. Footwear Technology : (BSCFWT)
Term-End Examination December, 2011 :
BFW-037 :
Time : 3 hours
Maximum Marks : 70
Note :
(i) There are two sections : Section A and Section B.
(ii) Attempt any five questions from Section A. Section B is compulsory.

Related : IGNOU The People’s University BFW036 Applied Science B.Sc Question Paper : www.pdfquestion.in/6259.html

SECTION -. A :
1. Give full form of the following :
(a)ASCII
(b)VDU
(c)TCP/IP
(d)FAT
(e)MS-DOS 5×10=50

2.Draw a block diagram of a digital computer system and explain the functionality of each block.
3.What is the difference between a file and a folder ?
4.Differentiate between Internet and Intranet.
5.What are the different application areas of MS excel ?
6.What are the main components that mainly comprise of a typical computer system ?
7.What is the difference between data and instruction ?
8.Differentiate between Primary Memory and Secondary Memory.
9.What is multitasking ? How is it different from multiprocessing ?
10.Write a short note on Reference Concept in Excel.

SECTION – B : 20×1=20
1. A modern electronic computer is a machine that is meant for
(a)Doing quick mathematical calculations.
(b)Electronic data processing
(c)Input, storage, manipulation and outputting of data.
(d)Performing repetitive tasks accurately.

2. CD-ROM stands for
(a)Compactable Read Only Memory.
(b)Compactable Disk Read Only Memory.
(c)Compact Data Read Only Memory.
(d)Compact Disk Read Only Memory.

3. A modern electronic computer consist of
(a)A central processing unit
(b)A memory
(c)Input and output unit
(d)All of the above

4. EEPROM stands for
(a)Electrically Erasable Programmable Read Only Memory.
(b)Easily Erasable Programmable Read Only Memory.
(c)Electronic Erasable Programmable Read Only Memory.
(d)None of the above

5. Artificial intelligence is associated with which generation ?
(a)First Generation
(b)Second Generation
(c)Fifth Generation
(d)Sixth Generation.

6. Which statement is valid ?
(a)1 KB = 1024 bytes
(b)1 MB = 2048 bytes
(c)1 MB = 1000 kilobytes
(d)1 KB = 1000 bytes

7. Software in computer
(a)Enhances the capabilities of the hardware machine
(b)Increase the speed of central processing machine
(c)Both (a) and (b)
(d)None of the above

8. Which language is directly understood by the computer system ?
(a)Machine language
(b)Assembly language
(c)High level language
(d)None of the above

B.Sc. Footwear Technology : (BSCFWT)
Term-End Examination 00300 June, 2015 :
BFW-037 : Computer Science
Time : 3 hours
Maximum Marks : 70
Note :
(i) There are two sections – Section A and Section B.
(ii) Attempt any eight questions from Section A. Section B is compulsory.

SECTION A : 8×5=40
4. Give full forms of the following :
(a) ASCII
(b) VDU
(c) TCP/IP
(d) FAT
(e) MS-DOS
2. Draw the functional block diagram of a digital computer system. Explain the functionality of each block.
3. Define Computer Virus. Differentiate between Computer Virus and Computer Worm.
4. What are Computer Network Protocols ? Name a few Network Protocols.
5. What are the different application areas of MS-Excel ?
6. What is cache memory ? Why is it needed ? How is it different from RAM ?
7. What are the differences between data and instruction ?
8. Differentiate between Primary Memory and Secondary Memory.
9. _ What is multitasking ? How is it different from multiprocessing ?
10. What are the different types of functions in MS-Excel ? Give one example of each type.

SECTION B :
11. Select the correct answer from the given alternatives. 15×2=30
(i) Who is called the father of computer systems ?
(a) Charles Babbage
(b) Von Neumann
(c) Alan Turing
(d) None of the above

(ii) CPU in computers is also known as
(a) Central Junction
(b) A memory
(c) Brain
(d) None of the above

(iii)URL stands for
(a) Uniform Reform Locator
(b) Unique Resource Location
(c) Uniform Resouree Locator
(d) None of the above

(iv) is the layer of a computer system between the hardware and the user program.
(a) Operating System
(b) Firmware
(c) Application Software Program
(d) None of the above

(v) Which of the following memories allows simultaneous read and write operation ?
(a) ROM
(b) EPROM
(c) RAM
(d) None of the above

(vi) Microprocessors, as switching devices, are used for which generation of computers ?
(a) Third Generation
(b) Second Generation
(c) Fourth Generation
(d) None of the above

(vii) Pick the one that is used for logical operations or comparisons such as less than, equal to or greater than.
(a) ALU
(b) Memory
(c) Control Unit
(d) None of the above

(viii) The term Gigabyte refers to
(a) 1024 megabytes
(b) 1024 kilobytes
(c) 1000 megabytes
(d) 1024 terabytes
(ix) In MS-PowerPoint 2007, the default file type is
(a) ppt
(b) ppts
(c) pptx
(d) pdf

(x) Which of the following short-cut keys is used to check spelling in MS-Word ?
(a) F7
(b) Fl
(c) F2
(d) None of the above

(xi) In Word 2007, Mail Merge can be found under the tab
(a) Mailing
(b) Review
(c) Insert
(d) None of the above

(xii) The default reference concept used in Excel is
(a) Relative Reference
(b) Static Reference
(c) Absolute Reference
(d) None of the above

(xiii) Excel workbook may have number of worksheets.
(a) 3
(b) 4
(c) n, where n may take any counting number
(d) None of the above

(xiv) In MS-Excel, a pie chart requires
(a) One series
(b) Two series
(c) Any number of series
(d) None of the above