HBSE Class 12 Question Paper 2025 IT & ITES

CLASS : 12th (Sr. Secondary) Code No. 2237
Series : SS/Annual Exam.-2025
Roll No.

IT & ITes
National Skills Qualification Framework (NSQF)
Level – 4
[ Hindi and English Medium ]
(Only for Fresh/Re-appear/Improvement/Additional Candidates)

Time allowed : 2½ hours ] [ Maximum Marks : 60

• Ñi;k tk¡p dj ysa fd bl iz'u&i= esa eqfnzr i`"B 8 rFkk iz'u 30 gSaA
Please make sure that the printed pages in this question paper are 8 in number and
it contains 30 questions.
• iz'u&i= esa nkfgus gkFk dh vksj fn;s x;s dksM uEcj dks Nk= mÙkj&iqfLrdk ds eq[;&i`"B ij fy[ksaA

The Code No. on the right side 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.
• 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 jksy ua0 ds vfrfjDr iz'u&i= ij vU; dqN Hkh u
fy[ksa vkSj oSdfYid iz'uksa ds mÙkjksa ij fdlh izdkj dk fu'kku u yxk,¡A
Candidates must write their Roll No. on the question paper. Except Roll No. do not
write anything on question paper and don't make any mark on answers of objective
type questions.
2237 P. T. O.

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• d`i;k iz'uksa ds 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.

lkekU; funsZ'k %
General Instructions :

(i) lHkh iz'u vfuok;Z gSaA
All questions are compulsory.

(ii) izR;sd iz'u ds vad mlds lkeus fn;s x;s gSaA
Marks are indicated against each question.

(iii) vkids mÙkj vadkuqlkj gksus pkfg,A
Your answer should be according to marks.

1. DBMS ds ykHk o gkfu;k¡ D;k gSa \ 5

What are advantages and disadvantages of DBMS ?

OR

Select SQL dekaM dk mnkgj.k lfgr o.kZu djsaA

Explain Select SQL command with an example.

(3) 2237
2. ,DlsI'ku D;k gS \ ,DlsI'ku gSaMfyax dh t:jr D;k gS \ ;wtj fMQkbUM ,DlsI'ku ij uksV fyf[k,A 5
What is an exception ? What is need of exception handling ? Write note on user
defined exception.
OR
LVSd D;k gS \ LVSd ij iq'k vkSj ikWi dk izksxzke fy[ksaA
What is stack ? Write program for Push and Pop operation on stack.

3. SDLC ds pj.kksa dk o.kZu djsaA 5
Explain stages of SDLC.
OR
eSustesaV bUQkesZ'ku flLVe dk o.kZu djsaA
Explain management information system.

4. lkW¶Vos;j abathfu;fjax dh t:jr D;k gS \ 3

What is need of software engineering ?
OR

izksxzke vkSj lkW¶Vos;j ij uksV fyf[k,A
Write note on program and software.

5. izksVksVkbi ekWMy ij uksV fyf[k,A 3

Write note on prototype model.

2237 P. T. O.

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OR

vko';drk bathfu;fjax dk D;k egÙo gS \ o.kZu djsAa
Explain why requirement engineering is important ?

6. CySd ckWDl VsfLVax ij uksV fyf[k,A 3

Write note on black box testing.

7. IOT vkSj blds mi;ksxksa ij uksV fyf[k,A 3
Write note on IOT and its applications.

8. CykWd psu dk o.kZu djsaA 3
Explain blockchain.

9. fMftVy dkcZu QqVfizaV dk o.kZu djsaA 3
Explain digital carbon footprints.
10. SQL esa "Order By" Dykt+ D;k gS \ 2
What is "Order By" clause in SQL ?
OR
MkVkcsl Ldhek D;k gS \
What is database schema ?
11. MkVkcsl ds ,sfIyds'ku D;k gSa \ 2
What are applications of database ?
12. ikbFku esa Qkby eksM~l ij uksV fyf[k,A 2
Write note on file modes in Python.

(5) 2237
OR

Mcy ,aMsM D;w D;k gS \
What is double ended queue ?

13. lfØ; :i ls lquus esa dkSu-ls dkjd vlj Mkyrs gSa \ 2

What factors affect active listening ?

14. ifj.kke mUeq[k cuus ds rjhdksa dk o.kZu djsaA 2

Explain ways to become result oriented.

15. ,aVjizsU;ksj }kjk dkSu-ls dk;Z fd, tkrs gSa \ 2

What functions are performed by entrepreneur ?

16. gkbvkWjfpdy MkVkcsl MkVk dks ………… izdkj ds LVªDpj esa latksrk gSA 1

Hierarchical database arranges data in ………….. like structure.

17. MkVkcsl MkVk dk laxfBr lewg gSA ¼lgh/xyr½ 1
A database is an organized collection of data. (True/False)

18. ………… lsalj gkFk ds ?kqekus dk irk yxkrk gSA 1

…………… sensor detects the rotation of hand.

19. ………….. QaD'ku flLVe dk vc dk le; vkSj rkjh[k crkrk gSA 1

…………. function returns the current date and time of system.

20. ikbFku esa ………….. rjhdk Qkby dks fuf'pr LFkku ij vkWCtsDV dks Mkyus esa enn djrk gSA 1

In Python, ………… method is used to put object at a particular position in file.

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21. tc vkxzg fd, x, ekWM;wy dh ifjHkk"kk ugha feyrh rks ………….. ,DlsI'ku mBrk gSA 1

……………. exception is raised when the requested module definition is not
found.

22. ………….. VsfLVax esa vkbVe dk vkarfjd LVªDpj irk gksrk gSA 1

In ……………. testing, internal structure of item is known.

23. tc ,d ls T;knk lsy flysDV fd, tk,sa rks mls ………….. dgrs gSaA 1

When a number of cells is selected, it is called …………. .

24. Calc esa Qkby lso djus dh fMQkYV ,DlVsa'ku ………….. gSA 1

In Calc, default extension to save a file is …………… .

25. ,d Mk;jsDV vkWCtsDV ………….. iz'u dk mÙkj nsrk gSA 1

(A) D;ksa (B) D;k
(C) dgk¡ (D) dSls
A direct object answers the question ………. .

(A) Why (B) What

(C) Where (D) How

26. vaxzsth Hkk"kk esa ………….. fojke fpUg gksrs gSaA 1

(A) 10 (B) 12

(C) 14 (D) 15

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There are ………….. punctuation marks in English.

(A) 10 (B) 12

(C) 14 (D) 15

27. LVSd ………….. fu;e ij vk/kkfjr gSA 1

(A) LIFO (B) FIFO

(C) LILO (D) dksbZ ugha

Stack is based on ………….. principle.

(A) LIFO (B) FIFO

(C) LILO (D) None

28. ………….. ,d DDL dek.M gSA 1

(A) bUlVZ (B) flysDV
(C) viMsV (D) Mªki
………….. is a DDL command.

(A) Insert (B) Select

(C) Update (D) Drop

29. ,d fjys'ku esa ,VªhC;wV~l dh la[;k …………. dgykrh gSA 1

(A) Viy (B) dkfMZusfyVh
(C) fMxzh (D) QhYM

2237 P. T. O.

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The number of attributes in a relation is called ………….. .

(A) Tuple (B) Cardinality

(C) Degree (D) Field

30. ,d fjys'ku esa Viy dh la[;k ………….. dgykrh gSA 1

(A) fMxzh (B) dkfMZusfyVh
(C) QhYM (D) Mksesu
The number of tuples in a relation is called ………… .

(A) Degree (B) Cardinality

(C) Field (D) Domain

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