Rajasthan Board Class 10 Question Paper 2025 Electronics & Hardware

RAJASTHAN BOARD

QUESTION
PAPER
2025

ANNUAL EXAMINATION

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Zm_m§H$ Roll No. Question Booklet No.

No. of Questions – 35 V-109
No. of Printed Pages – 11

ì`mdgm{`H$ {ejm (H$jm-x) narjm, 2025
Vocational Education (Class-X)
examination, 2025
bodb - {ÛVr`
Level – II
{df` : BboŠQ´>mo{ZŠg E§S> hmS>©do`a
(Sub : electronics & hardware)
g_` : 3 KÊQ>o 15 {_ZQ> nyUmªH$ : 30

narjm{W©`m| Ho$ {bE gm_mÝ` {ZX}e :
General Instructions to the examinees :

1) narjmWu gd©àW_ AnZo àíZ-nÌ na Zm_m§H$ A{Zdm`©V: {bI| &
Candidate must write first his/her Roll No. on the question paper compulsorily.

2) g^r àíZ hb H$aZo A{Zdm`© h¢ &
All the questions are compulsory to attempt.

3) àË`oH$ àíZ H$m CÎma Xr JB© CÎma-nwpñVH$m _| hr {bI| &
Write the answer to each question in the given answer-book only.

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IÊS> - A
SECTION – A

~hþ{dH$ënr` àíZ : (16×½=8)

Multiple Choice Questions :

{ZåZ{b{IV àíZm| _| CÎma H$m ghr {dH$ën M`Z H$a CÎma-nwpñVH$m _| {b{IE :
In the following questions, select the correct answer and write it in the answer book :

1. _m¡{IH$ g§Mma _| _m{ha ~ZZo Ho$ VarH$m| _| {ZåZ _| EH$ {dH$ën Zht h¡ ½

A) AmË_{dídmg go ~mobZm ~) ñnîQ>Vm go ~mobZm
g) ~mobZo go nhbo gmoMZm X) K~amhQ> go ~mobZm

One of the following is not a good way to become proficient at verbal
communication

A) Speaking with confidence B) Speaking clearly

C) Think before speaking D) Speaking nervously

2. EH$ grYo eara H$s _wÐm Š`m g§ào{fV H$aVm h¡ ? ½

A) Jd© ~) ì`mdgm{`H$Vm
g) AmË_{dídmg X) Z_«Vm

What does an upright body posture communicate ?

A) Proud B) Professionalism

C) Confidence D) Humility

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3. EH$ {dÚmWu df© Ho$ AÝV _| gd©loîR> N>mÌ H$m nwéñH$ma nmZo Ho$ {bE H$‹S>r _ohZV H$aVm h¡ & `h
{H$g àH$ma H$s àoaUm H$m CXmhaU h¡ ? ½

A) AmÝV[aH$ ~) ~mhar
g) AmÝV[aH$ d ~mhar XmoZm| X) {H$gr {deof àH$ma H$s àoaUm Zht

A student works hard to get the best student award at the end of the year. This is an
example of what kind of motivation ?

A) Internal B) External

C) Both Internal and External D) No specific motivation

4. {ZåZ{b{IV _| go H$m¡Z-gr H$åß`yQ>a H$m hmS>©do`a h¡ ? ½

A) H$mJO ~) H$åß`yQ>a Q>o~b
g) H$s-~moS>© X) H$åß`yQ>a Mo`a

Which of the following is a hardware of computer ?

A) Paper B) Computer table

C) Key-board D) Computer chair

5. {ZåZ{b{IV _| go H$m¡Z-gr BZnwQ> {S>dmBg h¡ ? ½

A) _m°ZrQ>a ~) {àÝQ>a
g) _mCg X) bmCS> ñnrH$a

Which of the following is an input device ?

A) Monitor B) Printer

C) Mouse D) Loud speaker
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6. {ZåZ{b{IV _| go EH$ JwU g\$b CÚ_r _| hmoVm h¡ ½

A) S>anmoH$nZ ~) _mZ{gH$ Xw~©bVm
g) gwñVnZ X) AmË_{dídmg

A successful Entrepreneur has one of the following qualities

A) Cowardice B) Mental weakness

C) Lethargy D) Self-confidence

7. {ZåZ{b{IV _| go H$m¡Z-gm D$Om© H$m EH$ Aj` òmoV h¡ ? ½

A) gm¡a D$Om© ~) bH$‹S>r
g) H$mo`bm X) noQ´>mob

Which of the following is a renewable source of energy ?

A) Solar Energy B) Wood

C) Coal D) Petrol

8. {_Šga d J«mBÊ‹S>a _| {ZåZ{b{IV _| go H$m¡Z-gr _moQ>a à`wŠV hmoVr h¡ ? ½

A) `y{Zdg©b _moQ>a ~) ñQ>ona _moQ>a
g) gdm} _moQ>a X) H¡$no{gQ>a _moQ>a

Which of the following motors is used in Mixer and Grinder ?

A) Universal motor B) Stepper motor

C) Servo motor D) Capacitor motor

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9. {dÚwV D$Om© go `m§{ÌH$ D$Om© n[ad{V©V H$aZo dmbr _erZ Š`m H$hbmVr h¡ ? ½

A) OZaoQ>a ~) _moQ>a
g) Q´>m±g\$m°_©a X) ~¡Q>ar

What is the machine called which converts mechanical energy from electrical energy ?

A) Generator B) Motor

C) Transformer D) Battery

10. {ZåZ{b{IV _| go H$m¡Z-gm {_Šga H$m EH$ ^mJ h¡ ? ½

A) Qy>-{nZ gm°Ho$Q> ~) W«r-{nZ gm°Ho$Q>
g) Šbr{Z§J Šbm°W X) Oma

Which one of the following is a part of mixer ?

A) Two-pin socket B) Three-pin socket

C) Cleaning cloth D) Jar

11. {ZåZ{b{IV _| go H$m¡Z-gr `wpŠV JrOa Ho$ Vmn_mZ H$mo {Z`§{ÌV H$aVr h¡ ? ½

A) W_m}ñQ>oQ> ~) BZboQ> dm°ëd>
g) hr{Q>§J E{b_|Q> X) S´>oZ nmBn

Which of the following devices controls temperature of the Geyser ?

A) Thermostat B) Inlet valve

C) Heating element D) Drain pipe

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12. JrOa _| nmZr H$mo J_© H$aZo dmbr `wpŠV H$m¡Z-gr h¡ ? ½

A) Q>¢H$ ~) hr{Q>§J E{b_|Q>
g) W_m}ñQ>oQ> X) BÊ‹S>rHo$Q>a b¡ån

Which device heats water in a Geyser ?

A) Tank B) Heating element

C) Thermostat D) Indicator lamp

13. {ZåZ{b{IV _| go EH$ _mBH«$modod AmodZ H$m ^mJ Zht h¡ ½

A) hr{Q>§J ê$_ ~) _mBH«$modod òmoV
g) BbopŠQ´>H$ Q>oñQ>a X) H$ÝQ´>mob n¡Zb

One of the following is not a part of Microwave Oven

A) Heating room B) Microwave source

C) Electric tester D) Control panel

14. {ZåZ{b{IV _| go EH$ ^mJ _mBH«$modod AmodZ H$m {Xb H$hbmVm h¡ ½

A) _¡½ZoQ´>m°Z ~) W_m}ñQ>oQ>
g) H¡$no{gQ>a X) [abo

One of the following parts is called the heart of the Microwave Oven

A) Magnetron B) Thermostat

C) Capacitor D) Relay

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15. {~Obr Ho$ Vmam| `m CnH$aUm| _| bJr AmJ H$mo ~wPmZo Ho$ {bE H$m¡Z-gr loUr Ho$ CnH$aU à`wŠV
{H$`o OmZo Mm{hE ? ½

A) dJ©-E ~) dJ©-~r
g) dJ©-gr X) dJ©-S>r
Which category of equipment should be used to extinguish fire in electrical wires
or equipments ?

A) Class – A B) Class – B

C) Class – C D) Class – D

16. {ZåZ{b{IV _| go EH$ gwajm `wpŠV Zht h¡ ½

A) XñVmZo ~) hob_oQ>
g) O¡Ho$Q> X) S´>rb _erZ
One of the following is not a safety device

A) Gloves B) Helmet

C) Jacket D) Drill machine

IÊS> - ~

SECTION – B

[aŠV ñWmZm| H$s nyVu {XE JE {dH$ënm| _| go H$s{OE : (8×½=4)
Fill in the blanks from given options :

17. \$moZ H$m°b H$aZm _______ g§Mma H$m CXmhaU h¡ & ({b{IV/_m¡{IH$) ½

Making a phone call is an example of _______ communication. (Written/Verbal)

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18. {Og H$m`© go h_| Iwer {_bo, dh _______ àoaUm H$m CXmhaU h¡ & (AmÝV[aH$/~mhar) ½

Any action that gives us pleasure is an example of ______ motivation.
(Internal/External)

19. H$åß`yQ>a H$m H$s ~mo‹S>© EH$ _______ {S>dmBg h¡ & (BZnwQ>/AmCQ>nwQ>) ½

The computer keyboard is a _______ device. (Input/Output)

20. n`m©daU AZwHy$b {~Obr CËnmXZ H$m CÎm_ òmoV _______ h¡ & (na_mUw D$Om©/gm¡a D$Om©) ½

The best source of environment friendly electricity generation is _______.
(Nuclear energy/Solar energy)

21. {dÚwV _moQ>a H$m {gÕmÝV âbo{_§J _______ ê$b na AmYm[aV h¡ & (amB©Q> h¢S>/boâQ> h¢S>) ½

The principle of electric motor is based on Flemings ______ rule. (Right hand/Left hand)

22. {_Šga/J«mBÊS>a _| Amoda bmo‹S> àmoQ>oŠQ>a _______ hmoZo go ~MmVm h¡ & (AÊ‹S>a bmo‹S>/Amoda bmo‹S>) ½

In Mixer/Grinder over load protector protects from _____. (Under load/Over load)

23. _______ Q´>m±g\$m°_©a H$m Cn`moJ _mBH«$modod AmodZ _| BZnwQ> dmoëQ>oO H$mo Á`mXm `m H$_ H$aZo Ho$
{bE {H$`m OmVm h¡ & (hmB© dmoëQ>oO/H$aÝQ>) ½

_______ transformer is used to increase or decrease the input voltage in the
microwave oven. (High voltage/Current)

24. {~Obr H$m H$m`© H$aVo g_` hmW _______ hmoZo Mm{hE & (Jrbo/gyIo) ½

Hands should be ________ while doing electrical work. (Wet/Dry)

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IÊS> - g
SECTION – C

bKyÎmamË_H$ àíZ : (8×1½=12)

Short Answer Type Questions :

{ZåZ àíZm| Ho$ CÎma Xmo go Mma bmBZm| _| Xr{OE :
Answer the following questions in two to four lines :

25. {b{IV g§Mma H$m A{^àm` g_PmB`o & 1½

Explain the meaning of written communication.

26. H$åß`yQ>a H$s BZnwQ> {S>dmBgm| Ho$ Zm_ {b{IE & 1½

Write the name of input devices of the computer.

27. EH$ g\$b CÚ_r Ho$ H$moB© VrZ JwUm| H$mo g_PmB`o & 1½

Explain any three qualities of a successful Entrepreneur.

28. {dÚwV _moQ>a Ho$ {H$Ýht N>: ^mJm| Ho$ Zm_ {b{I`o & 1½

Write the name of any six parts of an electric motor.

29. JrOa Ho$ {H$Ýht N>: ^mJm| Ho$ Zm_ {b{IE & 1½

Write the name of any six parts of the Geyser.

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30. {_Šga/J«mBÊS>a Š`m H$m_ H$aVo h¢ ? g§{jßV _| g_PmB`o & 1½

What does a mixer/grinder do ? Explain in briefly.

31. _mBH«$modod Ho$ hr{Q>§J ê$_ na g§{jßV {Q>ßnUr {b{IE & 1½

Write a short note on Heating Room of Microwave.

32. ""àmW{_H$ {M{H$Ëgm'' H¡$go àXmZ H$s OmVr h¡ ? g§{jßV _| g_PmB`o & 1½

How ‘‘First Aid” is provided ? Explain in short.

IÊS> - X
SECTION – D

{Z~ÝYmË_H$ àíZ : (3×2=6)

Essay Type Questions :

{ZåZ àíZm| Ho$ CÎma {dñVma go Xr{OE :
Answer the following questions in detail :

33. S>r.gr. _moQ>a Ho$ {d{^Þ ^mJm| H$s ì`m»`m H$s{O`o & 2

Explain the various parts of D.C. Motor.

AWdm/OR

"â`yµO' H$s ì`m»`m H$s{O`o &

Explain the ‘Fuses’.

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34. JrOa H$s H$m`©àUmbr H$s ì`m»`m H$s{OE & 2
Explain the working of the Geyser.

AWdm/OR

{_Šga Ho$ ^mJm| H$s ì`m»`m H$s{OE &
Explain the parts of Mixers.

35. _mBH«$modod AmodZ Ho$ {d{dY ^mJm| H$s ì`m»`m H$s{OE & 2
Explain the various parts of the Microwave oven.

AWdm/OR

EH$ _mBH«$modod AmodZ H$s H$m`©àUmbr H$s ì`m»`m H$s{OE &
Explain the working of a Microwave oven.

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Study Materials
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Model Papers Class 6 Notes

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