RBSE Class 10 Science Model Question Paper 2024 PDF
RBSE Class 10 Science Model Question Paper 2024 PDF
RBSE Class 10 Science Model Question Paper 2024 PDF
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vfry?kqÙkjkRed
vfry?kqÙkjkRed
vfry?kqÙkjkRed
nh?kZmÙkjkRed
nh?kZmÙkjkRed
nh?kZmÙkjkRed
nh?kZmÙkjkRed
y?kqÙkjkRed
y?kqÙkjkRed
y?kqÙkjkRed
y?kqÙkjkRed
fjDr LFkku
fjDr LFkku
fjDr LFkku
fjDr LFkku
fucU/kkRed
fucU/kkRed
fucU/kkRed
fucU/kkRed
oLrqfu"B
oLrqfu"B
oLrqfu"B
oLrqfu"B
1 jkl;fud vfHkfØ;k,¡ ,oa lehdj.k 1(1) 3(1) 2(1) 6(3)
2 vEy] {kkjd ,oa yo.k 1(1) 1(-) 1(1) 1(1) 3(1) 7(4)
3 /kkrq vkSj ;kSfxd 1(1) 1(1) 2(1) 1(1) 5(4)
4 dkcZu ,oa mlds ;kSfxd 1(1) 1(1) 2(1) 1(1) 2(1) 7(5)
5 tSo izØe 3(1) 1(1) 2(1) 1(-) 1(1) 8(4)
6 fu;a=.k ,oa leUo; 1(1) 3(1) 1(1) 1(1) 6(4)
7 thoksa esa iztuu 1(1) 1(1) 1(1) 2(1) 2(1) 7(5)
8 vkuqoaf'kdrk 3(1) 1(1) 4(2)
9 izdk'k ijkorZu rFkk viorZu 1(1) 1(1) 1(1) 2(1) 1(1) 2(1) 8(6)
10 ekuo us= rFkk jax fcjaxkk lalkj 1(1) 1(-) 2(1) 4(2)
11 fo/kqr 1(1) 4(1) 1(1) 1(1) 7(4)
12 fo/kqr /kkjk dk pqacdh; izHkko 2(1) 2(1) 1(1) 1(1) 6(4)
13 gekjk i;kZoj.k 1(1) 1(1) 1(1) 2(1) 5(4)
;ksx 5(5) 1(1) 2(2) 2(1) 3(1) 8(2) 4(4) 3(3) 2(2) 6(3) 7(2) 1(-) 5(5) 2(2) 3(3) 6(3) 2(1) 1(1) 1(1) 3(3) 10(5) 3(1) 80(51)
fodYiksa dh ;kstuk %& [k.M ^l* ,oa ^n* esa izR;sd esa ,d vkarfjd fodYi gS uksV%& dks"Bd ds ckgj dh la[;k ^vadks*a dh rFkk vanj dh la[;k ^iz'uksa* ds |ksrd gSA
gLrk{kj
ek/;fed ijh{kk] 2024
Secondary Examination, 2024
uewuk iz'u&i=
Model Paper
fo"k; & foKku
Sub : Science
d{kk & 10oha
Class - 10th
4- ftu iz'uksa esa vkUrfjd [k.M gSa] mu lHkh ds mÙkj ,d lkFk gh fy[ksaA
1- fuEu ç'uksa ds mÙkj dk lgh fodYi p;u dj mÙkj iqfLrdk esa fyf[k, &
Choose the correct option to answer the following questions and write it in the
answer book –
i½ ladqpu ds le; ân; ds vanj jä ds i'p çokg dks jksdrk gS& [1]
¼v½ okYo ¼c½ fuy; dh nhokj ¼l½ vkfyan dh nhokj ¼n½ mijksä lHkh
Prevents back flow of blood inside the heart during blood flow –
(a) Valve (b) Wall of ventricle (c) Wall of atrium (d) All of the above
ii½ ,d U;wj‚u esa fo|qrh; ladsrksa dk jklk;fud ladsrksa esa ifjorZu dgk¡ ij gksrk gS \ [1]
¼v½ dksf'kdk dk; esa ¼c½ raf=dk{k ij ¼l½ æqek'; ij ¼n½ dksf”kdk nzO; esa
Where does the conversion of electrical signals into chemical signals take place in a
neuron?
(a) in the cell body (b) on the axon (c) on the dendrite (d)in the cytoplasm
(a) Round, green (b) Wrinkled, yellow (c) Round, yellow (d) Wrinkled, green
(a) Greater than the angle of reflection (b) Same as the angle of reflection
(c) Less than the angle of reflection (d) All of the above
vii½ ;fn fdlh ifjiFk esa 1 dwy‚e vkos'k dks çokfgr djus esa 1 twy dk;Z djuk iM+rk gS]
rc nks fcanqvksa ds chp foHkokarj gksxk& [1]
¼v½ 1 oksYV ¼c½ 2 oksYV ¼l½ 3 oksYV ¼n½ 4 oksYV
If 1 joule of work has to be done to flow 1 coulomb of charge in a circuit, then the
potential difference between two points will be –
viii½ pkyd rkj dk çfrjks/k fuEu esa ls fdl ij fuHkZj ugha djrk gS \ [1]
¼v½ pkyd rkj dh yackbZ ij ¼c½ vuqçLFkdkV ds {ks=Qy ij ¼l½ mi;qZDr nksuksa
¼n½ mi;qZDr esa ls dksbZ ugha
The resistance of a conducting wire does not depend on which of the following?
(a) On the length of the conducting wire (b) On the area of cross section
ix½ okrkoj.k esa yksgs ds Åij Hkwjh ijr p<+us dh çfØ;k gS& [1]
¼v½ vip;u ¼c½ la{kkj.k ¼l½ fo—rxaf/krk ¼n½ f}foLFkkiu
The process of formation of Brown layer on Iron in the atmosphere is -
xi½ /kkrq,a la;kstdrk dks'k ls bysDVªku R;kx dj fdldk fuekZ.k djrh gS \ [1]
¼v½ _.kk;u ¼c½ /kuk;u ¼l½ /kuk;u ,oa _.kk;u nksuksa
¼n½ fdlh Hkh ,d dk fuekZ.k dj ldrk gS
What do metals form by giving up electrons from the valence shell?
(A) Anion (b) Cation (c) Both cation and anion (d) Can form any one
(a) Less than 5.5 (b) Less than 6.5 (c) Less than 7.5 (d) Less than 8.5
(a) Hard Iron (b) Soft iron (c) Can be made from any type of iron
(d) Cannot be made from both soft and hard iron.
2- %
Fill in the blanks:
v½ ty dk viorZukad&&&&&&&&&&&&&gksrk gS A [1]
The refractive index of water is ------------.
vi½ oksYV ehVj dks lnSo ifjiFk esa &&&&&&&&&&&&&&&& esa la;ksftr fd;k tkrk gSA
vii½ lHkh gjs ikS/ks ,oa uhy&gfjr 'kSoky ftuesa çdk'k la'ys"k.k dh {kerk ikbZ tkrh gS]
&&&&&&&&&&&&&dgykrs gS A [1]
All green plants and blue-green algae which have the capability of photosynthesis
are called ------------.
ii½ fuEufyf[kr rRoksa ds ;qXeksa ds la;kstu ls cuus okys fLFkj f}vk/kkjh ;kSfxdksa ds lw=
nhft, A [1]
Mg vkSj Cl2
Give the formulae of the stable binary compounds that would be formed by the
combination of the following pairs of elements.
Mg and Cl2
iii½ ghjk fo|qr dk pkyu ugha djrk gS A D;ksa \ [1]
Diamond does not conduct electricity. Why?
vii½ oØrk f=T;k vkSj Qksdl nwjh esa D;k laca/k gksrk gS \ [1]
What is the relationship between radius of curvature and focal length?
ix½ D;k dkj.k gS fd pqacdh; {ks= js[kk,¡ ,d &nwljs dks çfrPNsn ugha djrh gS \ [1]
What is the reason why magnetic field lines do not intersect each other?
Short answer type question – Write the answers of question number 04 to 16 in answer
book (Word limit 50 words)
4- ;kSfxd (X) vkSj ,Y;wfefu;e dk mi;ksx jsy dh iVfj;ksa dks tksM+us ds fy, fd;k tkrk gSA
¼i½ ;kSfxd (X) dks igpkfu, A
7- esFksu‚y dh FkksM+h lh ek=k dk lsou Hkh ?kkrd gks ldrk gS A fVIi.kh fyf[k, A [2]
Intake of a small quantity of methanol can be lethal. Comment.
9- lkekU; o`f) vkSj ySafxd ifjiDork ,d nwljs ls fdl çdkj fHkUu gSa\ [2]
How are general growth and sexual maturation different from each other?
10- eknk tuura= dk ukekafdr fp= cukb, A [2]
Make a labelled diagram of the female reproductive system.
11- tc çdk'k dh fdj.ksa frjNh vkiru ds lkFk ços'k djrh gSa rks mudk ekxZ n'kkZrs gq, ,d
fdj.k vkjs[k cukb,a A [2]
gok ls ikuh esa
Draw a ray diagram showing the path of rays of light when it enters with oblique
incidence
12- mÙky niZ.k }kjk cus çfrfcEcksa dh fLFkfr D;k gksrh gS \ [2]
What are the positions of the images formed by the convex mirror?
15- nSfud thou esa dksbZ pkj xfrfof/k;k¡ lq>k,¡ tks i;kZoj.k ds vuqdwy gksa A [2]
Suggest any four activities in daily life which are eco-friendly.
Section - C
ekuo esa vxzefLr"d ds fofHkUu Hkkxksa ds uke ,oa dk;Z fyf[k, A [1+2]
Write the name and functions of different parts of the forebrain in humans.
19- ¼1½ LoPN vkdk'k dk jax uhyk D;ksa fn[kkbZ nsrk gS \ [3]
¼2½ gesa o"kkZ ds ckn gh vkdk'k esa baæ /kuq"k D;ksa fn[kkbZ nsrk gS \
(1) Why does the color of clear sky appear blue?
(2) Write the chemical formula of bleaching powder and write any three uses.
(2) Write to funcation of acid in stomach? What will happen if mucus is not secreted
in stomach? explain -
(2) 0.5 A electric current is passed through the filament of an electric bulb for a
period of 10 minutes. Find the result of electric charge flowing through the electric
circuit.\