Rajasthan Board Class 12 Question Paper 2025 Plumber

RAJASTHAN BOARD

QUESTION
PAPER
2025

ANNUAL EXAMINATION

Download PDF

Zm_m§H$ Roll No.

Tear Here
Sl.No. :

No. of Questions – 42 V–111
No. of Printed Pages – 11

ì`mdgm{`H$ {ejm (H$jm – XII) narjm, 2025
Vocational Education (Class - XII) Examination, 2025
bodb - MVwW©

TEAR HERE TO OPEN THE QUESTION PAPER
Level - IV
{df` - ßbå~a

àíZ nÌ H$mo ImobZo Ho$ {bE `hm± \$m‹S>|
Sub. - PLUMBER

g_` : 3 KÊQo 15 [_{ZQ>]> [nyUmªH$ : 30
Time : 3 Hours 15 Minutes] [Max. Marks : 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.
`hm± go H$m{Q>E

V - 111 7130 [ Turn Over

2
IÊS> - "A'
SECTION - ‘A’
àíZ H«$‘m§H$ 1 go 14 VH$ Ho$ àíZm| ‘| ghr {dH$ën Mw{ZE &
Choose correct option Q. No. 1 to 14.
1) {ZåZ{b{IV _| go H$m¡Zgr g{H«$` ldU AdñWm Zht h¢? [½]
A) àmá H$aZm ~) g_PZm
g) J¡a à{V{H«$`m> > X) _yë`m§H$Z H$aZm
Which of the following is not a stage of active Listening?
a) Receiving b) Understanding
c) Non - Responding d) Evaluating

2) BZ_| go H$m¡Zgm dmŠ` {Z{îH«$` AmdmO _| h¡? [½]
A) They are watching a movie
~) The clock was repaired by Raju
g) He is sleeping in the Room > >
X) My pet dog bit the Postman
Which of these sentence is/are in passive voice?
a) They are watching a movie
b) The clock was repaired by Raju
c) He is sleeping in the Room
d) My pet dog bit the Postman

3) _moZm AnZr ~hZ H$mo ì`{ŠVËd {dH$ma go C~aZo _| _XX H$a ahr h¡ & Cgo Š`m H$aZm Mm{hE? [½]
A) AnZr ~hZ go ~mV H$a| ~) CgHo$ em¡H$ _| ì`ñV aI|
g) CgH$m AmË_ {dídmg ~T>mZo _o§ _XX H$a| X) CnamoŠV g^r
Mona is helping her sister to overcome a personality disorder. What should she do?
a) Talk to her sister b) Engage her in hobbies
c) Help her build confidence d) All of the above

V - 111 7130

3
4) [a{Y EH$ {Z_mU© H$ånZr H$s _m{bH$ h¡ Am¡a AnZo H$m`© _| dh ha amoO Omo{I_ ^ao \¡$gbo boVr h¢ & [a{Y EH$
h¡ ............. [½]
A) CÚ_r
~) doVZ ^moJr ì`{ŠV
g) AHw$eb l{_H$> >
X) Hw$eb l{_H$
Ridhi owns a construction company and takes risky decisions in her work every
day. Ridhi is/an _______.
a) Entrepreneur
b) Wage employed person
c) Unskilled worker
d) Skilled worker

5) Kam| Ho$ An{eîQ> Ob Ho$ gwa{jV {ZnQ>mZ Ho$ {b`o Kamo| _| nmBn bmBZ Ho$ Bg {gñQ>_ H$mo Š`m H$hVo h¢? [½]
A) grdoO {gñQ>_
~) S´>oZoO {gñQ>_
g) hmadopñQ>¨J {gñQ>_ >
X) CnamoŠV _| go H$moB© Zht
What is the system of pipeline installed in house for safe disposal of Domestic
waste water called is ________
a) Sewage system
b) Drainage system
c) Harvesting system
d) Neither of the above

6) g~go Am_ âbqeJ {gñQ>Z© .............. brQ>a _| CnbãY h¡ & [½]
A) 15 ~) 10
g) 12 > > X) 20
The most common Flushing cistern is available in ________ liters.
a) 15 b) 10
c) 12 d) 20

V - 111 7130 [ Turn Over

4
7) AmnmVH$mbrZ AñWmB© _aå_V _| EH$ Q>nH$Vo hþ`o nmBn H$s AñWm`r _aå_V H$m H$m¡Zgm VarH$m AnZm`m OmVm
h¡? [½]
A) a~a H$s Zbr H$s bå~mB© H$m Cn`moJ H$aHo$
~) ZB© nmBn H$s {\$qQ>J H$aHo$
g) j{VJ«ñV nmBn na H$nS>m bnoQ>H$a
X) CnamoŠV g^r
Which method is used to temporarily repair a leaking pipe in an emergency
Temporary Repair?
a) Using a length of Rubber Hose
b) By fitting New pipes
c) Wrapping a cloth over the Damaged pipe
d) All of the above

8) eara Ho$ {nN>bo {hñgm| Am¡a ~mhar OZZm§Jmo H$mo ñZmZ H$aZo VWm em¡Mmb`m| _| {\$Q> {H$`m OmZo bJm h¡, CgH$mo
{H$g Zm_ go OmZm OmVm h¡? [½]
A) em°da ~) {~S>Qo >² g
g) ZmoOb X) Q>on
By what name is it known that the rear part of the body and the external genitals are
being fitted in bathroom and toilets?
a) Shower b) Bidet
c) Nozzle d) Tap

9) {H$g àUmbr _| {d{^Þ {\$qQ>J Am¡a {\$ŠñMa O¡go Zb, JrOa {gñQ>Z© Q>¢H$, em°da BË`m{X grYo Amny{V© _oZ go
OwS>o hmoVo h¡? [½]
A) Amny{V© àUmbr ~) {_{lV àUmbr
g) AàË`j àUmbr X) àË`j àUmbr
In which system various fittings and fixtures like taps, Geysen, Cistern tank, shower
etc. are directly connected to the supply main.
a) Supply system b) Mixed system
c) Indirect system d) Direct system

V - 111 7130

5
10) ................. nmZr Ho$ X~m~ H$mo gr_m Ho$ AÝXa AZw_{V XoZo Ho$ {b`o {ZpíMV A§Vamb na dm°ëd ñWm{nV {H$`o OmVo
h¢& [½]

A) nmZr H$m ~hmd H$_ H$aZo dmbr àUmbr
~) Vmn_mZ H$_ H$aZo dmbr àUmbr
g) X~m~ H$_ H$aZo dmbr dm°ëd àUmbr
X) E`a dm°ëd
_______ are installed at selected intervals to allow water pressure to vary within limits.

a) Water flow reduction system

b) Temperature reducing system

c) Pressure reducing valve system

d) Air valve

11) ........... Xÿgam| Ho$ gmW H$m_ H$aZo Am¡a {H$gr Om°~ H$mo nyam H$aZo Ho$ {b`o EH$ gmW H$m_ H$aZo H$m H$m`© h¡ &[½]

A) gh`moJ ~) g§Mma
g) Q>r_dH©$> X) à~§YZ
______ the act of working with others and working together to complete a job.
a) Support b) Communication

c) Team work d) Management

12) bm°J Zm¡H$ar gmBQ> na {Z`{_V J{V{d{Y`m| H$m Q´>¡H$ aI| O¡go {H$ : [½]

A) \$moZ bm°J ~) Q´>m§g{_Q>b bm°J
g) {dVaU bm°J X) CnamoŠV g^r
Logs keep track of Regular activities on the Job site such as :

a) Phone log b) Transmittal log

c) Delivery log d) All of the above

V - 111 7130 [ Turn Over

6
13) noQ´>mob Vob, dgm Am¡a n|Q> _| bJr AmJ H$mo {H$g A{½Zem_H$ X²dmam ~wPm`m OmVm h¡? [½]
A) nmZr ~) \$mo_
g) H$m~©Z S>mB© Am°ŠgmBS>> CO2 X) gyIm nmCS>a
Which fire extinguisher is used to extinguish fires involving petrol, oil, fat and paint?
a) Water b) Foam
c) Carbon Di Oxide (CO2) d) Dry powder

14) Q´>|{M§J H$m`© H$m àH$ma h¡ : [½]
A) ßbå~a X²dmam D$§MmB© na IS>o hmoH$a H$m`© H$aZm
~) ßbå~a X²dmam ^y{_JV nmBn bmBZ na H$m`© H$aZm
g) Xrdma na O_rZ go grYo IS>o hmoH$a nmBn bmBZ S>mbZm
X) nmBn bmBZ H$mo Xrdma Ho$ ghmao ~±mYZm
Trenching is a type of work :
a) Plumber working while standing on the temporary platfarm
b) Plumber working on underground pipeline work
c) Laying pipeline directly on the ground wall
d) Fastening of pipeline to wall

IÊS> - "~'
SECTION - ‘B’
A{VbKyÎmamË‘H$ àíZ : -
Very short answer type questions :-
{ZMo {X`o J`o àíZm| _| Imbr ñWmZmo H$s ny{V© H$s{OE :-
Fill in the Blanks in the questions given below :
15) ........... `h EH$ Xmo Va\$m g§àofU h¡, {OgHo$ _mÜ`_ go EH$ Xÿgao H$mo g_PZo Ho$ {b`o ì`{ŠV`m| Ho$ ~rM
gyMZm - g§Xoe H$m AmXmZ àXmZ hmoVm h¡ & [g§Mma / {dMma] [½]
_______ is a Two way process through which information or massage is exhanged
between individuals to understand other. [Communication/Idea]
16) {H$gr à{H«$`m Ho$ à^md _| {H$gr AÝ` ì`[ŠV`m| ×mam Xr JB© gbmh Ed§ à{V{H«$`m H$mo h_ ......... H$hVo h¡ &
[à{V nw{îQ> / am`] [½]
In the context of a process, the comments and Reactions received from other
people are called _______. [Feed back/Opinion]

V - 111 7130

7
17) {H$gr ì`{ŠV H$mo {H$gr {ZpíMV VarH$m| go j_VmAm| Ho$ AZwgma gd©loîR> àXe©Z H$aZo Ho$ {b`o àmoËgm{hV H$aZm
Am¡a AmJ«h H$aZm ............. H$hbmVr h¡ & [g_PmBe / A{^àoaUm] [½]

Encouraging and urging a person to perform to best of his abilities through certain
prescribed method is called _________ [Advice/Motivation]

18) Xÿgao ì`{ŠV`m| Ho$ gmW aMZmË_H$ ê$n go H$m`© H$aZm, gh`moJ Am¡a g§dmX H$aZm ............. H$hbmVm h¡ &
[nhb H$m¡eb / nmañn[aH$ H$m¡eb] [½]

Working creatively, collaborating and communicating with other people is called
________. [Initiative skill/ Interpersonal skill]

19) ŠbmoarZ `wŠV nr dr gr (CPVC) nmBnm| H$m Cn`moJ ......... {S´>Jr gopëg`g VH$ Ho$ CÀM Vmn_mZ Ho$ {b`o
{H$`m Om gH$Vm h¡ & [120° C / 80° C ] [½]

Chlorinated PVC (CPVC) pipes can be used for high temperatures up to _______
Degree celsius. [120° C / 80° C]

20) ........... nyar Vah hdmXma àUmbr h¡ Am¡a Bg_| Mma _oZ ñQ>H¡ $ hmoVo h¢ & [EH$ nmBn àUmbr / Xmo nmBn àUmbr][½]

_______ it has fully vantilated system and has four main stakes.
[Single pipe system / Double pipe system]

21) ............ H$m _yb H$m`© _mZd An{eï> H$mo O_m H$aZm Am¡a g¡{ZQ>ar grda {gñQ>_ _| C{MV VarHo$ go {ZnQ>mZ
H$aZm h¡ & [dmQ>a ŠbmogoQ> / Q´>¡ßg] [½]

The basic function of _______ is to collect human waste and properly dispose of
it into the sanitary sewer system. [Water Closet / Traps]

22) em°da hoS> H$mo em°da n¡Z na Zmbr H$s gVh go H$_ go H$_ ............ D§$MmB© na hmoZm Mm{hE & [½]

[68 B§M / 50 B§M]

The shower head should be at _________ hight above the shower pan from the
drain surface. [68 Inch / 50 Inch]

V - 111 7130 [ Turn Over

8
23) âbe dm°ëd _| CZHo$ n[aMmbZ OrdZ H$mo ~T>mZo Ho$ {b`o ............ H$m Cn`moJ {H$`m OmVm h¡ {OgHo$ H$maU
aIaImd Ed§ godm bmJV _| H$_r AmVr h¡ & [½]

[Zb / {J«n h¡ÊS>b]
Used in Flush valves to increase their operating life, there by _______ its reducing
maintenance and service costs.
[Tap / Grip handle]

24) dm°b _mC§Q>oS> `y[aZb H$m Iwbm hþAm {hñgm \$e© Ho$ {gao go ............ Xÿar na {\$Q> hmoZm Mm{hE &
[10 B§M go 18 B§M / 20 B§M go 25 B§M] [½]
The open end of wall mounte urinal must be fit the distance of _______ from the
floor surface. [10 Inch to 18 Inch / 20 Inch to 25 Inch]

25) PaZm| _| Ob g§J«h VWm Hw±$Am ImoXZm, Ob Ed§ Amny{V© àUmbr Ho$ ............. loUr _| AmVo h¡ & [½]

[^y Ob / gVhr Ob]
Water collection in springs and digging of wells are comes under the category
________ of water supply system. [Ground water/Surface Water]

26) g§`wŠV Jwê$ËdmH$f©U Am¡a n§{n§J àUmbr H$mo ............ Ho$ Zm_ go OmZm OmVm h¡ & Bg_o nån H$mo _oZ Ho$ gmW
D$§Mo Q>¢H$ go Omo‹S>Vo h¢ & [Jwê$ËdmH$f©U àUmbr / Xmohar àUmbr] [½]

This is known as a combined gravity and pumping system is called ________
this system connected the pump to mains via tank.

[Gravity system / Dual system]

27) ........... _| gXñ`, AnZo eãXm| _| {XZ H$s KQ>ZmAm| H$m gmam§e XO© H$aVm h¢ & [S>m`ar / {H$Vm~] [½]

The member does record summaries of the day's events in their own words in a
___________ [Diary / Book]

V - 111 7130

9
28) AnZo eãXmo Am¡a H$m`© H$s {Oå_oXmar boZm & gMoV Am¡a gmdYmZ ahVo hþ`o ZH$mamË_H$ {dMmamo go bmoJm| H$mo
à^m{dV Zht H$aZm .............. H$hbmVm h¡ & [gMoVZ / ~hmXþar] [½]

Taking Responsibility for own words and action being conscious and careful and
not influencing people with Negative thoughts is called ______.
[Mind fullness/Bravery]

29) {_Å>r Am¡a {gdoO bmBZ Ho$ H$m`m} _| ~¡ŠQ>r[a`m, naOrdr {H$Q>mUw H$s _m¡OyXJr go ............ IVao H$m Omo{I_
ßbå~a H$mo ahVm h¡ & [agm`{ZH$ / O¡{dH$] [½]

Plumber are at risk while working in soil and sewage line works due to the presence of
Bacteria and parasitic Germs which is make ________ hazard. [Chemical / Biological]

30) {~pëS>¨J {Z_mU© H$m`© Ho$ Xm¡amZ {ga H$s gwajm hoVy .............. nhZH$a H$m`© {H$`m OmZm Mm{hE &
[XñVmZo / g¡âQ>r H¡$n] [½]

Wearing a _______ for head protection during building construction work.
[Gloves/Safety Cap]

IÊS> - "g'
SECTION - ‘C’

bKyÎmamË‘H$ àíZ :-
Short answer type questions :-

31) "I did not beat him" Bg dmŠ` H$mo passive sentence _| ~X{b`o & [1]
"I did not beat him" change this sentence into passive sentence.

32) ì`{ŠVËd Am¡a ì`{ŠVËd bjU H$mo n[a^m{fV H$s{OE & [1]
To define personality and personality traits.

33) ""ñQ>mQ>© - An'' H$mo n[a^m{fV H$s{OE & [1]
Define "Start - up".

V - 111 7130 [ Turn Over

10

34) R>mog A{eï> à~ÝYZ _| h[aV Zm¡H$[a`m± (Green Jobs) Ho$ ñÌmoV H$m¡Z - H$m¡Z go hmoVo h¡? [1]
What are the Green Jobs slot in "Solid waste management?

35) gmoH$ {nQ> H$m CX²Xoí` Š`m h¡? [1]
What is the purpose of a soak pit?

36) H§$H«$sQ> nmBn Ho$ Cn`moJ Am¡a bm^ ~VmB`o & [1]
Explain the uses and advantages of concrete pipe.

37) Kaoby dm°Q>a hrQ>a Ho$ àH$ma Am¡a CgHo$ gwajm CnH$aU ~VmB`o & [1]
Mention the types of Domestic water Heater and their safety devices.

38) d|{Q>boqQ>J nmBn H$m Cn`moJ ~VmB`o? [1]
Explain the uses of Ventilating pipe?

39) AnZo H$m_ Ho$ n[adoe _| g§^m{dV IVao Š`m h¢? [1]
What are the potential Hazards in your work environment?

IÊS> - "X'
SECTION - ‘D’
{Z~ÝYmË‘H$ àíZ :-
Essay types questions :-

40) H$åß`yQ>a _| "Spread sheet" H$m H$m`©, CgHo$ àH$ma Ed_ ES>dm§g \$sMg© H$mo {dñV¥V go g_PmB`o? [2]
Explain in detail the work done on "Spread sheet" in computer, Describe its
Advanced features and types?
AWdm / OR
H$åß`yQ>a _| "Presentation software" H$m H$m`© Am¡a CgHo$ ES>dm§g \$sMg© H$mo {dñV¥V go g_PmB`o?
Explain in detail the advanced features and function of "Presentation software" in
computer?

V - 111 7130

11
41) `w[aZb H$s ñWmnZm {dYr {b{IE? [2]
Write the method of Installation of urinals.
AWdm / OR
{H$MZ qgH$ H$s ñWmnZm {dYr {b{IE?
Write the method of installation of kitchen sink.

42) ^dZ _| Ob {ZH$mgr H$m`© H$s ßbpå~¨J _| AnZmB© JB© àUm{b`m| H$m dU©Z H$s{OE? [2]
Describe the system adopted in plumbing for Drainage piping work in a building?
AWdm / OR
{H$gr ^dZ _| Zm{b`mo§ H$s ñWmnZm ({Z_mU©) Ho$ VarH$m| H$m dU©Z H$s{OE?
Describe the method of laying Drains in a building.

♦♦♦

V - 111 7130

E
ER
H
NG
I
TH
NY
A
TE
RI
W
O T
N
DO

Study Materials
Notes

Model Papers Class 6 Notes

Sample Papers Class 7 Notes
Half Yearly Sample Papers Class 8 Notes

Class 9 Notes
Important Resources
Class 10 Notes
Periodic Table
Class 11 Notes
Writing Skills / Formats

Maps of India / World Class 12 Notes

Books and Solutions

NCERT Books
NCERT Book Solutions
HC Verma Chapter Wise Solutions
RD Sharma Solutions
CGBSE Solutions