nso-level2-class-3-set-3.pdf
TRANSCRIPT
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Roll No.
DO NOT OPEN THIS BOOKLET UNTIL ASKED TO DO SO
Total Questions: 35 Time: 1 hr.
CLASS
SET-3
3Guidelines for the Candidate
1. Youwillgetadditionaltenminutestofillupinformationaboutyour-selfontheOMRSheet,beforethestartoftheexam.
2. TheQuestionPapercomprisestwosections,Science (30 Questions) and Achievers Section (5 Questions).
EachquestioninAchieversSectioncarries2marks,whereasallotherquestionscarryonemarkeach.
3. Allquestionsarecompulsory.Thereisnonegativemarking.Useofcalculatorisnotpermitted.
4. WriteyourName, Roll No. and ClassclearlyontheOMR Sheet and do not forget to sign it.
5. Thereisonlyonecorrectanswer.ChooseonlyONEoptionforananswer.6. TomarkyourchoiceofanswerbydarkeningthecirclesintheOMR
Sheet, use an HB Pencil or a Blue/Black ball point pen only.E.g.Q.16 : Rajgoestoschoolonabicycle.Whichofthesesafetyruleshe
should follow?A. Heshouldgivesignalsbeforetakingturns.B. Heshouldkeeptotherightoftheroad.C. Heshouldcrosstheroadbyusingzebracrossing.D. Allofthese. AsthecorrectanswerisoptionA,youmust
darkenthecirclecorrespondingtooptionAin the oMR Sheet.
7. Roughworkshouldbedoneintheblankspaceprovidedinthebooklet.8. ReturntheQuestionPaperandOMRSheettotheinvigilatoratthe
endoftheexam.
Copyright © 2015 MTG Learning Media (P) Ltd. No part of this publication may be reproduced, transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the Publisher. Ownership of an ebook does not give the possessor the ebook copyright. All disputes subject to Delhi jurisdiction only.
Level-2SOf NAtiONAl SCieNCe OlyMPiAd
16. C DA B
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2 Class 3 | level-2
SCieNCe
1. Select thecorrectoptionwhichonunscramblinggives thenameofananimal thatgnawtheir food.
A. WAERTOMHR B. QUSOTIOM C. QUSRIERL D. PLEHEATN
2. Meetuwasaskedtolabelthepartsofaplant.Shelabelledthemas shown in the figure. Select the correct statement regardingthe labelled parts.
A. Stemwas labelled correctlywhile rootwas incorrectlylabelled.
B. Bothbudandrootwerecorrectlylabelled. C. Leafwaslabelledincorrectly. D. Bothfruitandflowerwerelabelledincorrectly.
3. The given figures show four different fruits. Which of the following plants will NOTreproduce by seeds?
A. B. C. D.
4. Howmany food chains are there in this foodweb? A. Two
B. Four
C. Five
D. Six
5. Select the INCORRECT statement. A. BluewhaleisbiggerthanthelargestdinosaurthatlivedontheEarth. B. Ababywhaleiscalledacub. C. Amotherwhalefeedsmilktoitsbabyunderthewater. D. Alargewhalecaneat1.5tonnesoffoodeveryday.
SPACe fOR ROUGH WORK
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Class 3 | level-2 3
6. SelecttheINCORRECTmatchforthefunctionperformedbybeaksofthegivenbirds.
A. —Helpsincrushinggrainsandseeds.
B. —Helpstotapthebarkoftreesandtakeoutinsects.
C. —Helpsincrackingnutsandhardfruits.
D. —Helpsintearingflesh.
7. Iamknownasthehelicopterofthebirdworld.Iamtheonlybirdthatcanalsoflybackward.Who amI?
A. Tailorbird B. Weaverbird C. Hummingbird D. Swallow
8. Fivestudentsmadethefollowingstatementsaboutbirds. Divya : Bird'sbodyismadeupofhollowbones. Arpita : Allbirdscanfly. Diksha : Mostbirdslayeggs,whilesomegivebirthtoyoungones. Prince : Birdsuseteethtoeatfood. Ashish : Somebirdseatfleshwhilesomeeatgrains,seedsandfruits. Whichamongthefollowingmadefalsestatementaboutthebirds? A. Divya,PrinceandAshishB. B. Arpita,DikshaandPrince C. Divya,DikshaandArpita D. Arpita,DikshaandAshish
9. Thefooditemshowninthefigurebelongstothegroup'X'.Whichofthefollowingstatementsistrueforthisgroup?
A. Itisbodybuildingfood. B. Itkeepsushealthyandfreefromdiseases. C. Itcangetstoredinformofenergyinthebody. D. Itdoesnotprovideusenergybuthelpsindigestionoffood.
SPACe fOR ROUGH WORK
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4 Class 3 | level-2
10.Howmany food items are hidden in the givenword grid?
S U G A R MG F H U A IM M e A T LW K e G G KB A n A n A
A. Six B. Seven C. Eight D. Nine
11. Study the given flow chart carefully.Wherewould nylon andwool be placed?
Nylon Wool
A. P Q
B. Q P
C. R S
D. P R
12.Which of the following is a temporary house?
A. B. C. D. Allofthese
13. Which of the following is correct about the place shown in the picture?
A. Itisaparkingzone.
+ EMERGENCY
+P
++ EMERGENCY B. Honkingisnotallowedhere.
C. Postofficeisneartothegivenplace.
D. none of these.
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Class 3 | level-2 5
14. Whichofthefollowingvehiclesisusedtocarryaccidentvictims?
A. B. C. D.
15. The given figure shows the human digestivesystem.Inwhichlabelledpartdoesthecompletedigestion of food takes place?
A. P
B. Q
C. R D. S
16. Select the INCORRECT option. A. Digestivesystem—Largeintestine B. Skeletalsystem—Skull C. Circulatorysystem—Heart D. Nervoussystem—Nostril
17. Select the option which on unscrambling gives the name of an organ used to tastedifferent food items.
A. GOTUNE B. EOSN C. ADNH D. MTSOCAH
18.What happenswhenMoon, Earth and the Sun come in a straight line ? A. EclipseoftheMoon B. EclipseoftheSun C. FullMoonphase D. Meteorshowers
19.Rohanwaswatchingashipsailinginthesea.Heobservedthatwhenashipsailedawayfrom theshore, itgetsdisappeared fromsight inparts.Firstly thehullgetsdisappearedfollowed bymiddle part and themast (flag pole).What can be inferred from this?
A. Seaisflatinshape. B. Earthissphericalinshape. C. EarthrevolvesaroundtheSun. D. Earthisflatinshape.
SPACe fOR ROUGH WORK
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6 Class 3 | level-2
20. Identify the constellation shown in figure X. A. Leo B. TheBigDipper C. UrsaMajor D. Scorpius
21. Study the given diagram carefully and identify X and Z. X Z A. Cardboard,Paper Rubberband B. Papertowel,Pencil Cardboard C. Cottoncloth,Tissuepaper Swimsuit D. Rubberband,Plasticbag Sponge
22.Which among the following clocks is INCORRECTLY pairedwith its name?
A. —Pendulumclock B. —Hourglass
C. —Watch D. —Digitalclock
23. 'X' is a strong andwaterproofmaterial.Which of these can bemade from 'X'? A. Raincoat B. Tissuepaper C. Sponge D. CottonT-shirt
24.Risheeplacedacupcontainingicecubesonthetable.After20minutes,henoticedthattheicecubesweremeltinginthecupandthereweredropletsofwaterontheoutersideof the cup, dripping on the table. These droplets of water are a result of __________.
A. Evaporation B. Freezing C. Melting D. Condensation
25. Rohansetupanexperimenttostudythepropertiesoflightasshown.Hecannotseeanylightfromthetorch.Whatphysicalpropertyoflightisinferredfromthis?
A. Lightreflectsback. B. Lightfromthetorchistoofarfromhiseye. C. Lighttravelsinastraightline. D. Lightfromthetorchisnotbrightenough.
SPACe fOR ROUGH WORK
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Class 3 | level-2 7
26. Astronautsusewalkie-talkiesfortalkinginthespace.Whichamongthefollowingisthecorrectexplanationforthis?
A. Soundcannottravelinvacuum. B. Soundcannottravelintheair. C. Astronautswearsoundproofhelmets. D. Noneofthese.
27.Rohit placed a teacup in between a lit torch and thewall.
Lit torch Teacup Wall
Whichoneofthefollowingis likelytobetheshadowofteacupthatRohitwouldobserveonthe wall?
A. B. C. D.
28.Mohittriedtopushastoolbutfailedtomoveit. Whichofthefollowingcouldbeareasonforit? A. Theforceofpushisgreaterthanthefriction. B. Theforceoffrictionisgreaterthantheforceofpush. C. Mohitisnottallenoughtopushthestool. D. none of these
29. The given figure shows two gases used by the plants and animals during night.Whichof these can be X,Y and Z?
XYZ XY
Z
Night
A. Oxygen Oxygen Carbondioxide B. Carbondioxide Oxygen Oxygen C. Carbondioxide Carbondioxide Oxygen D. Oxygen Carbondioxide Oxygen
30.Which of the following weather conditions would make you put on both raincoat andgumboots?
A. B. C. D. BothAandCACHieVeRS SeCtiON
SPACe fOR ROUGH WORK
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8 Class 3 | level-2
ACHieVeRS SeCtiON
31.WhichofthefollowingcanhappentowaterafteritfallsontheEarth? 1. Itevaporates. 2. Itbecomeextinct. 3. Itwillnotbeavailabletoplants. 4. Itseepsintotheground. 5. Itrunsoffintolakesandrivers. A. 1,2and4 B. 2,3,4and5 C. 1,2,4and5 D. 1,4and5
32.Readthegivenconversationbetweentwofriendscarefullyandcompletethesentencethatfollows.
Tina:Thetemperatureisverylowinthisseason.Pinki:Peoplewearglovesandsweaters.
Theyaretalkingabout__________season. A. Winter B. Summer C. Spring D. Autumn
33. SelecttheINCORRECTstatementfromthefollowing. A. Humusmakesthesoilinfertile. B. Waterexistsinthreeforms. C. Movingairisalsocalledwind. D. Clayeysoilisusedtomakepots.
34. Lookatthefollowingfiguresandselectthecorrectoption.
1. (a)isanundergroundstem. 2. (c)isfoodstorageorganoftheplant. 3. Weeatstemof(d). 4. (b)storesfoodintheroot. A. 1and3 B. 2and3 C. 3and4 D. 1and2
35.
Selectthecorrectoptiontofilltheemptyspacesa,b,canddinthegivenflowchart. a b c d A. smallintestine bone bloodvessels skin B. mouth muscle tongue lungs C. heart kidney windpipe ears D. foodpipe muscles nerves nose
SPACe fOR ROUGH WORK