HBSE Class 11 Question Paper 2019 Computer Science

Code No. 1007
CLASS : 11th (Eleventh) Series : 11-M/2019
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.

1007 P. T. O.

(2) 1007
• 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.
• 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 question, ensure that you
have been supplied the correct and complete
question paper, no claim in this regard, will be
entertained after examination.

(3) 1007
uksV % iz'u Øekad 1 ls 4 esa ls dksbZ 3 iz'u djsaA 'ks"k lHkh iz'u
vfuok;Z gSaA
Attempt any 3 questions from question number

1 to 4. Rest are compulsory.

1. ikWojIokbZaV esa fofHkUu Vªkaft'ku izHkkoksa dk o.kZu djsaA 4

Explain various transition effects in PowerPoint.

2. esy etZ ds dkWUlsIV dk mnkgj.k lfgr o.kZu djsaA 4

Explain the concept of mail merge with example.

3. bugsfjVsal dk blds izdkjksa lfgr o.kZu djsaA 4

Explain inheritance with its types.

4. ,d ,sjs ds 10 vo;oksa dks c<+rs ¼vkjksgh½ Øe esa yxkus ds
fy, izksxzke fy[ksaA 4

Write a program to sort an array of 10 elements

in ascending order.

5. ;wtj fMQkbUM MkVk Vkbi dk foLrkj ls o.kZu djsaA 3

Explain user defined data types in detail.
1007 P. T. O.

(4) 1007
6. ykWftdy vkSj daMh'kuy vkWijsVj ij uksV fy[ksaA 3

Write note on logical and conditional operator.

7. mnkgj.k lfgr fuEu ,Dlsy QaD'ku dk o.kZu djsa % 3

SUM ( ), MIN ( ), AVG ( )

Explain with example following excel functions :

SUM ( ), MIN ( ), AVG ( )

8. AND xsV dk VªqFk Vscy] flacy vkSj bysDVªkWfud lfdZV }kjk

o.kZu djsaA 3

Explain AND gate with truth table, symbol and

electronic circuit.

9. dEI;wVj dh 3rd tujs'ku dk o.kZu djsaA 2

Explain 3rd generation of computers.

10. LVªDpj dh mnkgj.k lfgr ifjHkk"kk nsaA 2

Define structure with example.

(5) 1007

11. vkbMsafVQk;j D;k gSa \ oSfyM vkbMsafVQk;j fy[krs le; dkSu-ls
fu;e viukus pkfg, \ 2

What are identifiers ? What rules should be

followed for writing valid identifiers.

12. NOT xsV dk dk;Z] VªFk
q Vscy vkSj flEcy crk,¡A 2

Give working, truth table and symbol of NOT

gate.

13. Objective Type Questions : 1×8=8

oLrqfu"B izdkj ds iz'u %

(i) ALU dk iw.kZ :i ------------ gSA

Full form of ALU is ............. .

(ii) ekWfuVj ,d ----------- fMokbl gSA

Monitor is an ................. device.

1007 P. T. O.

(6) 1007

(iii) ,e ,l oMZ] esa dkWih vkWI'ku ------------ eSU;w esa gksrk
gSA

In MS-Word, copy option is present in ........

menu.

(iv) ,d odZ'khV esa jks vkSj dkWye ds feyu dks ----------
dgrs gSaA

In a worksheet, ............... is the

intersection of row and column.

(v) --------------- ,d leku vo;oksa dk laxzg gksrk gSA

(a) ,sjs

(b) fjdkMZ

(c) LVªDpj

(d) dksbZ ugha

(7) 1007

.............. is a collection of homogeneous

elements.

(a) Array

(b) Record

(c) Structure

(d) None

(vi) ------------- ,d ,aVªh daVªksYM ywi gSA
(a) go to

(b) do while

(c) If

(d) While

............... is an entry controlled loop.

(a) go to

(b) do while

(c) If

(d) While

1007 P. T. O.

(8) 1007
funsZ'kkuqlkj ,d uacj flLVe ls nwljs esa cnysaA
Convert from one number system to
another as directed.

(vii) (136)10 = (..............)2

(viii) (527)8 = (.............)16

S