BBOSE Class 10 Model Questions for Computer

Bihar Open School

Model
Questions
Question
Bank

Class – X
BASIC COMPUTER
SUBJECT CODE–221
Objective Type Questions
(I)
State True or False-

1.
The technology of Artificial Intelligence was used in second generation computer.

Many persons can work at a time on Super Computer.

Keyboard is an output device.

1024 Megabyte = 1 Kilobyte

(RAM)
RAM is a permanent memory.

Monitor is also known as 'Brain of Computer'.

7.
The first generation computer was developed in 1975.

8.
Personal computer is a type of micro computer.

9.
Printer is an input device.

10.
Monitor is also known as 'Brain of Computer'.

11. (ROM)
ROM is a permanent memory.

12.
1024 Byte = 1 Megabyte

13. DOC
MS Word file extension in DOC.

14.
Group of records is called Data Base.

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15.
0011 Binary number = 5 Decimal number.

16.
First Page of web server is called Home page.

17.
Sign out is used to close the computer.

18.
C.P.U. is also called brain of the Computer.

19. COBOL
COBOL is a high level language.

20.
Semiconductor is a type of memory.

21. bit
32 bit microprocessor is used in minicomputer.

23. MD
MD command is used to make a file.

24. (0.1)
(0.1) is assembly languare.

(II)
Fill in the blanks :

First Generation Computer were developed in the year _________.

Monitor is an _________ device.

3. DOS
DOS stands for ________ ________ ________

4. WAN
WAN stands for _________ ________ __________

5. C++ _________
C++ is an example of _____________ level language.

Central Processing Unit is pronoun as _________ of a computer.

7.
Fifth generation computer were developed in the year ...............
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8. A.L.U.
A.L.U. stands for .........................

9.
Keyboard is an .................. device.

10. ROM
ROM stands for ....................... ....................... ...........................

11. C++ _________
C++ is an example of _____________ level language.

12.
G.U.I. stands for ............................................................

13.
.................. ….is the most powerful and expensive computer.

14.
MS DOS is a …………………operating system.

15.
Group of Date and Records is called………………..

16. =
1 Megabyte = …………Kilobyte.

(III)
Choose the correct alternatives :

1.
(a) (b) (RAM)
(c) ROM (d)
Which is not a type of the memory.
(a) CD- ROM (b) RAM
(c) ROM (d) Server
2
(a) (b)
(c) 45 (d)

The Decimal of (10110)2 is
(a) (b)
(c) 45 (d)
3.
(a) (b)
(c) (d)

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Operating System is -
(a) Spread Sheet Programme (b) Application Programme
(c) System Programme (d) Database Programme

4.
(a) .txt (b) .doc
(c) .AVI (d) .bmp

The extension of Notepad is -
(a) .txt (b) .doc
(c) .AVI (d) .bmp

5. (MS Word)
(a) (b)
(c) (d)

The file of MS-WORD is called -
(a) Table (b) Work Book
(c) Document (d) Presentation

6.
(a) (b)
(c) (d)

Function is used in -
(a) MS Word (b) MS Excel
(c) MS Access (d) Power Point

7.
(a) (b)
(c) (d)
Which amongst the following is an output device ?
(a) Printer (b) Scanner
(c) Mouse (d) Keyboard

8. (32)10
(a) (b)
(c) (d)
What is the Binary of (32)10 ?
(a) 100 (b) 110011
(c) 100000 (d) 100001

9. AND OR NOT
(a) NAND (b) NOR
(c) XOR (d) NXOR
Which gate is formed by AND OR NOT ?
(a) N AND (b) NOR
(c) XOR (d) NXOR

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10.
(a) (b)
(c) (d)
Which among the following manages the memory of a computer ?
(a) Hard Level Programme (b) Application Programme
(c) Computer itself (d) Operating System

11. WINDOWS
(a) (b)
(c) (d)
Which among the following is the text editor application of Windows ?
(a) MS Paint (b) Control Panel
(c) Note Pad (d) My Computer

12.
(a) (b)
(c) (d)
The page used in Power Point is called -
(a) Document (b) Table
(c) Work Book (d) Slide

13.
(a) (b)
(c) (d)

What is Yahoo?
(a) Web Browser (b) e-mail Server
(c) IRC (d) Search Engine

14.
(a) (b)
(c) (d)
What is the meaning of F.T.P.?
(a) Film Transfer Protocol (b) File Transfer Protocol
(c) Field Transfer Protocol (d) Forus Transfer Protocol

15. = sum
(a) (b)
(c) (d)
What is = sum?
(a) Formu;a (b) Function
(c) Data (d) All of these

16. Bullet and Numbering
(a) (b)
(c) (d)

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What is the meaning of F.T.P.?
(a) Film Transfer Protocol (b) File Transfer Protocol
(c) Field Transfer Protocol (d) Forus Transfer Protocol

17. MD
(a) (b)
(c) (d)

MD Command o is used for
(a) Make a file (b) Make a Directory
(c) Make a Folder (d) Make a Photo

18.
(a) (b)
(c) (d)

Which amongst the following is an output device?
(a) Printer (b) Scanner
(c) Mouse (d) Key Board

19.
(a) (b) IRC
(c) (d)

What is Google?
(a) Web Browser (b) IRC
(c) e-mail server (d) Search Engine

20.
(a) (b)
(c) (d)

What do you mean by the term Memory?
(a) Storage (b) Control
(c) Input (d) None of these

21.
(a) (b)
(c) (d)

What is the third generation technology?
(a) Transistor (b) Vaccum Tube
(c) Integrated circuit (d) Multi Processing

22. www.bbose.org
(a) ISP (b)
(c) (d)
What is www.bbose.org?
(a) ISP (b) url
(c) home page (d) Organisation.
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23.
(a) (b)
(c) (d)

Which amongst the following is an output device?
(a) Light pen (b) Optical mark reader
(c) Mouse (d) Printer

24.
(a) (b)
(c) (d)

What do you mean by the term web-browser?
(a) a man (b) a programme
(c) a file (d) an operating system

25. 8……………= 1
(a) (b)
(c) (d)
8…………….= 1 byte
(a) Kilobyte (b) Decimal
(c) binary (d) bite.
(IV)
Match the following :

1. (i) (a)
(ii) (b)
(iii) (c)
(iv) (d)

(i) 1st Generation (a) Microprocessor
(ii) IInd Generation (b) I.C.
(iii) IIIrd Generation (c) Vaccum Tube
(iv) IVth Generation (d) Transistor

2. (i) OR (a) OR + NOT
(ii) AND (b) +
(iii) NOT (c) A
(iv) NOR (d) *

3. (i) (a)
(ii) (b)
(iii) (c)
(iv) (d)

(i) (a) Terminal
(ii) (b) Process
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(iii) (c) condition
(iv) (d)

4. (i) (a)
(ii) (b)
(iii) (c)
(iv) (d)

5. (i) (a)
(ii) (b)
(iii) (c)
(iv) (d)

(i) Joystick (a) Brain of computer
(ii) Keyboard (b) Input Device
(iii) Drum Plotter (c) Video Game
(iv) C.P.U. (d) Output device

6. (a) (p) .doc
(b) (q) . mbd
(c) (r) . xls
(d) (s) . ppt

(a) MS- WORD (p) .doc
(b) MS - Excel (q) .mbd
(c) Power Point (r) . xls
(d) MS - Access (s) . ppt

7. (a) (p)
(b) (q)
(c) (r)
(d) (s)

(a) 1st Generation (p) Integrated Circuit
(b) IInd Generation (q) Artificial Intelligence
(c) IIIrd Generation (r) Transistor
(d) IVth Generation (s) Vaccum Tube

8. (a) OR (p) +
(b) AND (q) *
(c) NOT (r) A
(d) NAND (s) AND + NOT

9. (a) (p)
(b) (q)
(c) (r)

8

(d) (s)

(a) (p) Terminal
(b) (q) Process
(c) (r) Condition
(d) (s) Connector

10.
(a) (p) 1
(b) (q) 0
(c) (r) 3
(d) (s) 5

Binary Number Decimal Number
(a) (p) 1
(b) (q) 0
(c) (r) 3
(d) (s) 5

11. (a) (p) Input Device
(b) (q) Pointing Device
(c) (r) Brain of Computer
(d) (s) Both Hardware

12. (a) (WAN) (p)
(b) (MAN) (q)
(c) (VAN) (r) >

(a) LAN (p) 1 km
(b) MAN (q) 10 km
(c) WAN (r) > 100 km

13. (i) www.bbose.org (a)
Hide and Lock to cell
(ii) (b) Reliance
Fire Fox Mozilla
(iii) / Spread Sheet (c) / Function
(iv) / Filter (d) / Date Menu
(v) = Max () (e) / Web Browser
(vi) /Protection tab (f) / Organisation
(vii) / ISP (g) / MS-Excel

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13. (i) (a) O/S
Recycle bin Graphic base O/S
(ii) (b) Transistor
Speaker
(iii) / M.S.Windows (c) / 10 km
(iv) / Second Generation (d) / Reliance
(v) /LAN (e) / Sound Card
(vi) / ISP (f) / Store delated files

(V) Very Short Answer type Questions

1. / Algorithm

2. / MAN

3. / Cell

4. / MODEM

5. / Home Page

6. / ISP

/ Slide Layout

8. / Mail Merge

9. / Web Page

10. /Protection tab

11. /Note Pad

12. /Run

13. /Electronic Mail

14. /Operating System

15. /Software

/ Slide Show

17. / Network

/LAN

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(VI) Short Answer type Questions

1.
Describe the characteristics of a computer.

Describe the working principle of a computer.

Describe the input devices of a computer.

Describe the utility of Flow Chart.

Write about Search Engine.

Email
What is an email ?

Give an account of MS DOS.

8.
Define computer. What are its various components.

9.
Describe the working principle of computer.

10.
Write about Bar Code Reader.

11.
Describe output devices of a computer.

12.
Give an account of advantages of MS-Windows.

13.
What is a Recycle Bin ?

14.
What is a Flow Chart?

. /Install and uninstall

16. /My Computer and My Document

17. /NIC and HIC

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18. /Cut and Paste

19. /Undo and Redo

20. /CUI and GUI

21. /Compiler and Interpreater

(VII)
Write the differences between -

. /Header and Footer

2. /Undo and Redo

3. /Downloading and Uploading

4. /Web Page and Website

5. /Install and Uninstall

6. /NIC and HIC

(VIII) Long Answer type Questions

1.
Describe the utility of computers.

2.
What is Network ? Network are of how many types ?

3. (25)8 = ( )10

4.
Describe MS - Access.

5.
Given an account of advantages and disadvantages of Internet.

.
Given an account of objectives of Power Point.

7.
Describe the major components of MS - Word.

.
Describe the work of an operating system.

9.
Define the Hardware of Computer.
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10.
What is an operating system? How many types of O/S are there?

11.
What do you know about MS-Windows ?

12.
Give an account of objectives of Power Point.

13.
Given an account of utility of DBMS.

14.
Given an account of advantages and disadvantages of Internet.

15. (153 BC)16 = ( )2

16.
What is Network ? Network are of how many types ?

17.
What is Internet ? What are the advantages of using it ?

18.
What is MS-Excel? Describe the main advantages of MS-Excel?

19.
What is language translator? Write briefly how many types of these?

20.
What is computer? Describe the working principle of computer?

21.
What is e-mail? Describe the importance of e-mail?

22.
What is Microsoft Excel? Describe the main importance of MS Excel.

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