HBSE Class 9 Sample Paper 2024 Computer Science

HBSE
MODEL PAPER
2024
Practice Papers
MODEL PAPERS
Marking Scheme
ANSWER KEY

CLASS : 9th Code : A

Roll No.

PRACTICE PAPER
dEI;wVj foKku
Computer Science
[Hindi and English Medium]
ACADEMIC
[Time allowed : 2½ Hours] [Maximum Marks : 40]

General Instructions:
1. All questions are compulsory.
lHkh iz”u vfuok;Z gSaA
2. Question number 1 and 2 are Essay Type Questions. Each Question
carries 4 marks. Internal choice is available in these questions.
iz”u la[;k 1 ls 2 rd nh?kZ mÙkjh; iz”u gSA izR;sd iz”u 4 vadksa dk gSA bu
iz”uksa esa vkarfjd fodYi miyC/k gSaA
3. Question number 3 to 6 are Short Answer Type Questions. Each Questions
carries 3 Marks. Internal choice is available in one question.
iz”u la[;k 3 ls 6 rd y?kq mÙkjh; iz”u gSA izR;sd iz”u 3 vadksa dk gSA
,d iz”u esa vkarfjd fodYi miyC/k gSaA
4. Questions number 8 to 11 are Very Short Answer Type Questions. Each
Questions carries 2 Marks. Internal choice is available in one question.
iz”u la[;k 8 ls 11 rd vfr y?kq mÙkjh; iz”u gSA izR;sd iz”u 2 vadksa dk gSA
,d iz”u esa vkarfjd fodYi miyC/k gSaA
5. Question number 12 is of Objective Type and has ten parts. Each part is of
1 mark.
iz”u la[;k 12 oLrqfu’B izdkj dk gS vkSj blds nl Hkkx gSaA izR;sd 1 vad
dk gSA

1. Explain the components of a computer system. . 4
dEI;wVj flLVe ds Hkkxksa dk o.kZu djksA
OR

Define the generations of computer. 4
dEI;wVj tusjs”ku dks crkbZ;sA
2. Explain MS Word window components. 4
,e ,l oMZ foUMks ds Hkkxksa ds ckjs esa crkbZ;sA

OR
Explain different types of slide layouts in MS Power-Point. 4
,l ,l ikoj IokbaV esa fofHkUu izdkj dh LykbZM ys&vkÅV ds ckjs esa crkbZ;sA
3. What is input and outpur device? Give three example of each. 3
buiqV vkSj vkÅViqV fMokbZl fdls dgrs gSa\ izR;sd ds rhu mnkgj.k nhft,A
4. Explain computer memory. 3
dEI;wVj eSeksjh dks foLrkj ls crkbZ;sA
5. What is software? Define system and application software. 3
lks¶Vos;j fdls dgrs gSa\ flLVe vkSj ,Iyhds’ku lks¶Vos;j dks foLrkjiwoZd
crkb;sA
6. Write the steps to creating and saving the new documents in MS word. 3
,e ,l oMZ esa u, MkWD;weSaV dks cukus rFkk lso djus ds rjhd crkb;sA
OR
Define font size and font style in MS Word. 3
,e,l oMZ esa QksUV lkbZt rFkk QksUV LVkbZy ds ckjs esa crkbZ;sA
7. What is mail merge? 2
esy etZ fdls dgrs gSa\
8. Define workbook and worksheet in MS Excel. 2
,e,l ,DlSy esa odZcqd vkSj odZ”khV dh O;k[;k djsaA
9. What is cell and cell address in MS Excel. 2
,e,l ,DlSy esa lSy vkSj lSy ,MªSl dh O;k[;k djksA
10. Write a short note on:- 2
(a) Desktop 2010
(b) Steps to create folder
fuEufyf[kr ij laf{kIr fVIi.kh fyf[k,A
¼d½ MSLVVkWi 2010
¼[k½ QksyMj cukus ds rjhds
11. What is SUM ( ) and AVERAGE ( ) function in MS Excel? 2
,e,l ,DlSy esa SUM ( ) vkSj AVERAGE ( ) QaD”ku D;k gksrs gSa\
OR

What is COUNT ( ) and MIN ( ) function in MS Excel? 2
,e,l ,DlSy esa COUNT ( ) vkSj MIN ( ) QaD”ku D;k gksrs gS\a

12. Objective Type Questions-Answers 10
oLrqfu’B iz”u&mÙkj
(i) Full form of RAM is _______________

(a) Random Access Memory
(b) Random Account Memory
(c) Restrict Access Memory
(d) None of these
RAM dh iwjh QkseZ _______________
¼d½ jsUMe ,Dlsl eseksjh
¼[k½ jsUMe vdkÅaV eseksjh
¼x½ fjlfVªDV ,Dlsl eseksjh
¼?k½ buesa ls dksbZ ugha
(ii) Full form of DVD ____________________
(a) Digital Versatile Disc
(b) Direct Versatile Display
(c) Distance Versatile Display
(d) None of these
DVD dh iwjh QkseZ ____________________
¼d½ fMthVy olsZVkbZy fMLd
¼[k½ Mk;jSDV olsZVkbZy fMliys
¼x½ fMLVsUl olsZVkbZy fMliys
¼?k½ buesa ls dksbZ ugha
(iii) ROM stands for________________________
(a) Read only Memory
(b) Readable only Memory
(c) Restrict only Memory
(d) None of these
ROM dk iwjk uke ________________________
(a) Read only Memory
(b) Readable only Memory
(c) Restrict only Memory
(d) buesa ls dksbZ ugha
(iv) OMR stands for________________________
(a) Optical Mark Recognition
(b) Optical Mark Rider
(c) Optical Mark Reader
(d) None of these
(v) OMR dk iwjk uke ________________________
(a) Optical Mark Recognition
(b) Optical Mark Rider
(c) Optical Mark Reader

(d) buesa ls dksbZ ugha
(v) Full form of CD. ________________________________
CD dksM dk iwjk uke ________________________________
(vi) Full form of QR ____________________________code
OR dksM dk iwjk uke ________________________________

(vii) ALU is stands for____________________________
ALU dk iwjk uke ________________________________-
(viii) CU is stands for ______________________________
CU dk iwjk uke ________________________________
(ix) I/O Unit full form ______________________________
I/O dk iwjk uke ________________________________
(x) CPU is stands for ______________________________
CPU dk iwjk uke ________________________________