HBSE Class 9 Question Paper 2018 Computer Science

Code No. 620
CLASS : 9th (Ninth) Series : 9-M/2018
Roll No.











dEI;wVj foKku
COMPUTER SCIENCE
[ fgUnh ,oa vaxzsth ek/;e ]
[ Hindi and English Medium ]
(Only for Fresh/School Candidates)
le; : 3 ?k.Vs ] [ iw.kk±d : 40
Time allowed : 3 hours ] [ Maximum Marks : 40
• Ñi;k tk¡p dj ysa fd bl iz'u-i= esa eqfnzr i`"B 8 rFkk iz'u
13 gSaA
Please make sure that the printed pages in this
question paper are 8 in number and it contains
13 questions.
• iz'u-i= esa lcls Åij fn;s x;s dksM uEcj dks Nk= mÙkj-iqfLrdk
ds eq[;-i`"B ij fy[ksaA
The Code No. on the top of the question paper
should be written by the candidate on the front
page of the answer-book.
• Ñi;k iz'u dk mÙkj fy[kuk 'kq: djus ls igys] iz'u dk Øekad
vo'; fy[ksaA
Before beginning to answer a question, its Serial
Number must be written.
• mÙkj-iqfLrdk ds chp esa [kkyh iUuk / iUus u NksMsa+A
Don’t leave blank page/pages in your answer-book.

620 P. T. O.

(2) 620
• mÙkj-iqfLrdk ds vfrfjDr dksbZ vU; 'khV ugha feysxhA
vr% vko';drkuqlkj gh fy[ksa vkSj fy[kk mÙkj u dkVsAa
Except answer-book, no extra sheet will be given.
Write to the point and do not strike the written
answer.
• ijh{kkFkhZ viuk jksy ua0 iz'u&i= ij vo'; fy[ksaA
Candidates must write their Roll Number on the
question paper.
• d`i;k iz'uksa dk mÙkj nsus lss iwoZ ;g lqfuf'pr dj ysa fd iz'u-i=
iw.kZ o lgh gS] ijh{kk ds mijkUr bl lEcU/k esa dksbZ Hkh nkok
Lohdkj ugha fd;k tk;sxkA
Before answering the questions, ensure that you
have been supplied the correct and complete
question paper, no claim in this regard, will be
entertained after examination.
uksV % ç'u Øekad 11 ls 13 esa ls dksbZ nks ç'u djsaA 'ks"k lHkh
ç'u vfuok;Z gSAa
Attempt any two questions from Question
Number 11 to 13. Rest are compulsory.

1. (i) izFke ih<+h ds dEI;wVj iz;ksx djrs Fks % 1

¼v½ Vªkal~ysVj
¼c½ oSD;we V~;wc
¼l½ baVhxzsVsM lfdZV
¼n½ mijksDr esa ls dksbZ ugha

620

(3) 620
The first generation computer used :

(a) Translator

(b) Vacuum tubes

(c) Integrated circuits

(d) None of the above

(ii) ABACUS dk vkfo"dkj fd;k % 1

¼v½ phu us ¼c½ Hkkjr us
¼l½ tkiku us ¼n½ vesfjdk us

ABACUS was developed by :

(a) China (b) India

(c) Japan (d) USA

(iii) ---------------- ,d etcwr izn'kZu mi;ksfxrk dh fof/k
gSA 1

¼v½ ,e0 ,l0 oMZ
¼c½ ,e0 ,l0 ikWoj IokbaV
¼l½ ,e0 ,l0 ,Dlsy
¼n½ ,e0 ,l0 ,Dlsl

620 P. T. O.

(4) 620
…………….. is a very powerful presentation
utility.
(a) MS-Word

(b) MS-PowerPoint

(c) MS-Excel
(d) MS-Access

(iv) -------------- orZeku lsy ds irs dks iznf'kZr djrk gSA 1
¼v½ use ckWDl
¼c½ QkWewZyk ckWDl
¼l½ ,sMªsl ckWDl
¼n½ mijksDr esa ls dksbZ ugha
…………….. displays the address of the
current cell.

(a) Name Box
(b) Formula Box

(c) Address Box

(d) None of the above

(v) ,e0 ,l0 oMZ Qkby dh ,DlVsa'ku D;k gksrh gS \ 1

¼v½ .txt ¼c½ .doc

¼l½ .documents ¼n½ .jpg

620

(5) 620
What is the extension of MS-Word file ?

(a) .txt (b) .doc

(c) .documents (d) .jpg

(vi) Ctrl + C le:i gksrh gS % 1

¼v½ dkWih ds ¼c½ isLV ds
¼l½ dV ds ¼n½ fMyhV ds

Ctrl + C is equivalent to :

(a) Copy (b) Paste

(c) Cut (d) Delete

(vii) ekbØkslkW¶V ,Dlsy fdl izdkj dk lkW¶Vos;j gS \ 1

¼v½ izstsUVs'ku ¼c½ vdkmf.Vax
¼l½ LizsM'khV ¼n½ flLVe

Microsoft excel is which type of software ?

(a) Presentation (b) Accounting

(c) Spreadsheet (d) System

620 P. T. O.

(6) 620
(viii) ---------------- dk iz;ksx ,d fo'ks"k i= dh dbZ izfr;ksa
dks dbZ irksa ij Hkstus ds fy, iz;qDr gksrk gSA 1

¼v½ buoyksi ¼c½ esy&etZ
¼l½ yscy ¼n½ mi;qZDr lHkh
…………… is used to print the multiple
copies of a particular letter, address to
many number.
(a) Envelope (b) Mail-Merge
(c) Label (d) All of the above

2. okWysVkby eseksjh o ukWu&okWysVkby eseksjh dks ifjHkkf"kr djsaA 2

Define volatile and non-volatile memory.

3. fMftVy dEI;wVj ds lasVªy izkslsflax ;wfuV ds dk;ksZa dk o.kZu
djsaA 2

Explain the functions of Central Processing Unit
(CPU) of a digital computer.

4. dEikbyj vkSj baVjizsVj esa D;k varj gS \ 2

What are the difference between Compiler and
Interpreter ?

5. oMZ izkslslj D;k gSa \ dqN mnkgj.k nhft,A 2

What are Word Processor ? Give some examples.

620

(7) 620
6. lsy D;k gS vkSj ;g dSls fufnZ"V gS \ 2

What is a cell and how is it referred ?

7. fuEufyf[kr 'kCnkoyh dh O;k[;k djsa % 3

¼v½ vkWijsfVax flLVe
¼c½ yksMj
¼l½ fyadj

Explain the following terms :

(a) Operating System

(b) Loader

(c) Linker

8. fjlkbfdy fcu dk egÙo D;k gS \ 3

What is the significance of Recycle Bin ?

9. LykbM ds cqfu;knh ?kVd D;k gSa \ 3

What are the basic components of a slide ?

620 P. T. O.

(8) 620
10. bysDVªkWfud LizsM'khV dk vuqiz;ksx djus okys {ks=ksa ds ckjs esa
crk,¡A 3

Give some application areas of electronic
spreadsheet.

11. dEI;wVj D;k gS \ dEI;wVj ds ykHk o gkfu;ksa dk o.kZu djsaA 5

What is a computer ? Explain the advantages
and disadvantages of computer.

12. dEI;wVj eseksjh D;k gS \ dEI;wVj esa iz;ksx gksus okyh lHkh izdkj
dh eseksjh dk foLr`r o.kZu djsaA 5

What is Computer Memory ? Explain all types of
memory used in computer in detail.

13. esy etZ D;k gS \ esy etZ ds pj.k fy[ksaA 5

What is mail-merge ? Write steps to perform
mail-merge.

S
620