ENGLISH LANGUAGE LASS ASSIGENccclucknow.com/Important_News/Temp_Assignments13.pdf · ple s n thins mple mi is in n i t is se r tre ee nts tht re prt tim etl e r she le mple The Trin

ENGLISHLANGUAGE

CLASS:-7

2020-21

ASSIGMENT1

TOPIC:-TheSimplePresentTense

TheSimplePresentTense:-Thesimplepresenttenseiswhenyouuseaverbto

tellaboutthingsthathappencontinuallyinthepresent,likeeveryday,everyweek,

oreverymonth.

Hereareafewexamples:

1. RameshworksforaChildren’smagazine.

2. Theskyappearstobecloudy.

Theunderlinedwordsareinthesimplepresenttense.

Functions:

a. Itisusedforthingsthathappenasaroutine.

Example:ItoftenrainsinDarjeeling.

b. Itisusedforstatinggeneralfactsaboutthestateofpeople,placesandthings.

Example:MumbaiisinIndia.

c. Itisusedforfutureeventsthatarepartofatimetableorschedule.

Example:TheTrainarrivestonightat9p.m.

d. Itisusedforverbsrelatedtobelief,emotionsandperception.

Example:Priyaseemsunhappy.

Exercises

1.Completethesentenceswiththecorrectformsofverbsinthebrackets:

1. I_____atabank.(work,works)

2. She________withherparents.(live,lives)

3. Cows________ongrass.(feed,feeds)

4. He________ahandsomesalary.(earn,earns)

5. Janet________tobeasinger.(want,wants)

6. Emily_________deliciouscookies.(make,makes)

7. Artiandherhusband_________inSingapore.(live,lives)

8. RohanandSania_________toplaycardgames.(like,likes)

2.Putthewordsinthecorrectorder:

1. architect/she/an/is

___________________________________

2. busdriver/a/Henry/is

___________________________________

3. red/colour/favourite/my/is

__________________________________

4. Anne/beautiful/very/is

__________________________________

5. Football/John/plays/night/every

__________________________________

6. love/I/my/father/much/very

__________________________________

7. cats/three/have/I/home/at

__________________________________

8. is/she/friend/best/my

__________________________________

X---------------X---------------X---------------X---------------X

ENGLISHLITERATURE

Class7

2020-2021

Assignment–1

Chapter1:TheMasterArtist

By:CarolMoore

MonsieurSignyl'Abbayewasamasterartistinhisday,whoin1392wasreadyto

retire.ItwasthemonthofMay.ButGuilianoBartoli,arichItalianpatron,sentfor

himsaying,"I'dlikeaportraitofmyselfonmybanquetroomwall.Couldyoupaint

it?It's20feettall."

Contemplatingthisrequest,Monsieurl'Abbayeshookhishead."I'mreadytoretire,

soI'mnotavailableforhire.I'msorry.Isimplycan'tpaintyourportrait."Butseeing

thedisappointmentinSeniorBartoli'seyes,hecontinued,"Well,there'sapossibility

ifyoucanfinditinyourhearttoallowmetoexplorethelimitsofmyabilities.Not

formoneymindyou,butforfoodandabedinstead.Furthermore,youneednot

evenposebecausemymemory'sexcellent.AlreadyIcanseeyourportraitandhow

toderiveit.ButIinsist,SeniorBartoli,whileIworkyourportraitstaysprivate--

evenfromyou!"

Thisisstrange,thoughtthepatron,buthealsothoughtabouthowhighlythe

artisthadbeenrecommended."Ofcourse,"hesaid"Anythingyouwish,butIinsist

uponpayingyouatleastsomethingforyoureffort.Let'sdrawupacontract."

NowaglintcametoMonsieurl'Abbaye'seyesashegazeduponthat20-footwall

andthoughtofallthatspace,suchawonderfulplaceforschemesandthingstogive

imaginationwings.Because,unknowntoSeniorBartoli,oranyoneelseforthat

matter,forallofhiscareer(whichwas45years)MonsieurL'Abbayehadyearnedto

paintinhisownway.Andwhatwaywasthat?CertainlynotthestyleofByzantineor

ofProto-Renaissance.No.MonsieurSignyl'Abbayehadhungeredtobreakfreeof

restraints.Buttheguild,hiscraftandlivelihood,wouldneverhavealloweditsohe

followedtheirrulesalthoughneverproudofit.Ofcoursehedidn'trevealthisto

SeniorBartoli.

Signingthecontract,theysealedtheagreement.

Immediatelythemasterartistthrewahighcurtaininfrontofthewall,acurtain

throughwhichSeniorBartolicouldn'tseeatall.Hetriedtopeek,butMonsieur

l'Abbayeinsistedontotalprivacyforhisartistictechniques.

Aweekpassed."Howisitcoming?"askedthehopefulSeniorBartoli.

Answeringhimfrombehindthecurtain,Monsieurl'Abbayesaid,"It'scoming

quitewell.Youknow,attheageofeightIwasapprenticetothegreatAmbrogio

Lorenzetti.Icouldneverdishonorhisname.Hetaughtmetheartofgrinding

pigment,layingplaster,sometimesslowly,sometimesfaster.Hetaughtmehowto

drawand,mostimportant,nottohurry.Mytrainingwasrigorousand

aftercertificationevenmorevigorous.SeniorBartoli,amasterpiece...takesawhile

atleast."

Reluctantly,SeniorBartoliwithdrew.

Amonthpassed."Howisitcoming?"SeniorBartoliasked.

"It'scomingwell,"saidMonsieurl'Abbaye,againfrombehindthecurtain.Along

withhiswordscamethestrangesoundsofswooshing,clankingandslapping."You

knowyou'refortunateit'sIpaintingyourportrait.Onlybuonfrescowilldo.It'sfour

coatsoflimeplaster.Firstlayerthetrullisatio,followedbythearriccio,thenthe

anenatoandfinallytheintonaconottomentionthepartwhereIdraw.Butit'sthe

bestplasterprocessIeversaw.SeniorBartoli,itwilllastforever,butalas,it'sa

time-consumingendeavor."

Sighingdeeply,thepatronagainwithdrew.Justhowlongwouldthistake?Who

knew?

Anotherthree,fourmonthspassedandfinallyhalfayearwentby.SeniorBartoli,

thepatron,marchedindemandingofMonsieurl'Abbaye,themasterartist,toseehis

portrait,"YoumustbefinishedbynowandtodayIwillseeit!"heshouted,shaking

withfrustration.

Steppingfrombehindtheclothasthoughsurprisedbysuchanger,Monsieur

l'Abbayesaidcalmly."That'sfine.Youneededonlytorequestit."Andhepulled

asidethe20-footcurtain.

GuilianoBartolistoodforaminuteandthenhismouthfellopen,hiseyesturned

redandhegrabbedwhatfewhairshehadleftonhishead.Hedidalittlehop,and

thenatwitch,andhiseyebrowscontortedasthoughbewitched.GuilianoBartoli

obviouslydidnotlikehisportrait,notabit.GuilianoBartolithrewafit.

"Howabsurd,howobscene.Whatdoesthismean?You'llnotreceiveoneFlorine,

doyouhear?You'renotanartist,maybeathieforamadman.Getoutofmysight!

You'llleavemyhousetonightorI'llthrowyouout!"

SowhathadMonsieurl'Abbayedrawnthatwaswrong?Hecouldn'tseeit,he'd

fussedandfixedforsolong.Itwashismasterpiece.Hewasn'tsorry,no,notatall,

thathehaddrawntohisheart'scontentfor20feettall.Nomatterwhatanybody

couldsay,MonsieurSignyl'Abbayehaddrawnithisway.Perhapshispatron

couldn'ttoleratehisobsessionwithcubistexpression,butPicassowouldhavebeen

proud.

IftruthbetoldMonsieurl'Abbayewasn'tcrazy,surely.He'dsimplybeenborn500

yearstooearly!

Summary:

TheMasterArtistbyCarolMooreisashortillustratedchildrenstorysetintheyear

1300s.ThisisaboutamasterartistbythenameMonsieurSignyl'Abbaye,whowas

readytoretireafter45yearsofbeinganartist.

Oneday,arichItalianpatronGuilianoBartolirequestedhimtomakea20feettall

portraitofhimselfonhisbanquetroomwall.TheyagreedthatBartoliwillallowthe

masterartisttoexplorethelimitsofhisabilities,andthatthepaintingwillbekept

inprivateuntilitisfinished.Aftersixmonths,thepaintingwasrevealedbutBartoli

wassodisappointedwiththeoutcomehegotsoangry!However,forMonsieur

l'Abbaye,itwashismasterpiece.ItwasjustunfortunatethatBartolicouldnot

appreciatethiskindofartcalledcubism.

Wordmeanings-

I- Patron-Apersonwhosupportsartistsandwriters.

II- Banquetroom-Aroominwhichformalmealsarearrangedforalarge

numberofpeople.

III- Glint-Suddenbrightnessintheeyes,Showinghappiness.

IV- Yearned-deeplydesired.

V- Guild-Aprofessionalunion.

VI- Apprentice-apersonwhoworksforanemployermainlytolearnskills

requiredforaparticularjob.

VII- Pigment-colouredpowdermixedwithliquidtoproducepaint;artists

oftenmakeuseofit.

VIII- Plaster-asubstanceputonwallsandceilingstogivethemahardand

smoothfinish.

IX- Atwitch-Asuddenmovementthatshowedhisanger.

X- Absurd-ridiculous

Usetheabovegivenwordstomakesentencesofyourown.

Answerthefollowingquestions:

PickouttwosentencesthatshowthatMonsieurSignyl'Abbayewasafamous

andrespectedartistofhistime.

Howdidtheguildcontrolthepainters?

Whydoyouthinkl'AbbayetoldBartolithathedidn’thavetoposeforhim?

Howlongdidthemasterpiecetake?

TheauthormentionssixsignsofBartoli'sgenuineastonishment.Whatare

they?

X---------------X---------------X---------------X---------------X

MATHEMATICS

Class7

2020-2021

Assignment-1TOPIC-INTEGERS

Firstofall,wewillreviewandrevisewhatwehavelearntaboutintegersinour

previousclass.

Thenumbers....,-3,-2,-1,0,1,2,3,…arecalledintegers.

Thenaturalnumbers1,2,3,4,…arecalledpositiveintegers.

Thenumbers-1,-2,-3,-4,…arecallednegativeintegers.

Thenumber0isaninteger.Itisneitherpositivenornegative.

Thus,integersformabiggercollectionofnumberswhichcontainwholenumbers

andthenegativenumbers-1,-2,-3,….

Absolutevalueofaninteger

Theabsolutevalueofanintegerisitsnumericalvalueregardlessofitssign.

Theabsolutevalueofanintegeraiswrittenas|a|.

Eg|-5|=5

|-2.5|=2.5

|10|=10

Rulesforadditionandsubtraction

1. Toaddtwopositiveintegersaddthemasnaturalnumbers.

Eg5+2=7

2. Toaddtwonegativeintegersignoretheirsigns,findthesumofthenumbers

andgivenegativesigntothesumobtained.

Eg-5-2=-7

3. Toaddapositiveandnegativeintegerignoretheirsigns,subtractthesmaller

numberfromthelargernumberandgivethesignoftheintegerwhichhasthe

largerabsolutevaluetotheresultobtained.

Eg+10-5=+5

+5-10=-5

Solvethefollowingquestions

Q(1)Evaluatethefollowing:

(a) |-13|-|9|

(b) |13-5|-|-9|

Q(2)Arrangethefollowingintegersinascendingorder:

-39,35,-102,0,-51,-5,-6,7

Q(3)Arrangethefollowingintegersindescendingorder:

-31,139,-203,-97,0,4208

Q(4)Evaluatethefollowing:

a) +10+6

b) 506+350

c) 125+65

d) +12+26

e) +25+35

f) -14-12

g) -22-36

h) -155-563

i) -88-63

j) -60-35

k) -25-47

l) -111-156

m) -57-88

n) -66-98

o) -741-789

Q(5)Evaluatethefollowing:

a) +10-12

b) +23-6

c) +52-36

d) +74-66

e) +100-50

f) -100+70

g) -25+10

h) -52+24

i) -512+77

j) -200+14

Q(6)Simplifythefollowing:

a) 100-25+60

b) 25+75-100

c) 36-65-54

d) 25+12-144

e) -23-27+60

PHYSICS

Class7

2020-2021

Assignment-1Topic-Energy

Weeatfoodtogainenergy,sothatwecanperformdifferentactivitieslikerunning,

walking,writing,etc.Itmeansweneedenergyfordoinganywork.Thus,energy

canbedefinedastheabilitytodowork.

Unitofenergy:-Joule

Kindsofenergy:-

1)MechanicalEnergy-Theenergypossessedbyabodyduetoitsstateofrestorof

motioniscalledmechanicalenergy.Kineticenergy&Potentialenergyarethecommon

formsofmechanicalenergy.

a)Kineticenergy:-Amovingobjectpossessenergy&henceperformswork

Forexample-runningwatercanrotateturbines&produceelectricity.Amoving

marblecandisplaceastationarymarble.Thus,theabilityofmovingbodiestoproduce

mechanicalworkisknownasKineticenergy.

b)Potentialenergy:-Awoundupspringinatoyenablesthetoytomove.Thisenergy

possessedbyabodybyvirtueofitspositionorstateiscalledpotentialenergy.Itis

calculatedbyusingtheformula-

P.E=m×g×h

Where,m=mass,h=height,g=Accelerationduetogravity=10metrepersecond

square.

2)ChemicalEnergy-Certainsubstanceswhenburnreleaseenergy&thisenergy

causesworktobedone.Forexample-Whenpetrolordieselburns,itcausesthevehicle

tomove.Coal,wood,oil,paperareafewexamplesthathavechemicalenergystoredin

them.Inourbody,chemicalenergyisstoredinthefood.

3)HeatEnergy-Aformofenergywhichmakesanyobjecthot.Itisaformofenergyin

action.Forinstance-Inwinterscoalorwoodisburnttoheathomes.

Assignment

Answerthefollowingquestions-

Q1)DefineEnergy.WriteitsSIunit.

Q2)Whatismechanicalenergy?Namethecommonformsofmechanical

energy.

Q3)DefineKineticenergy.Givetwoexamples.

Q4)Whatispotentialenergy?Givetwoexamples.

Q5)Findtheamountofpotentialenergywhenabicycleofmass40kgisraised

toaheightof2.5m(takeg=10m/secsq)

[Hint:-P.E=m×g×h]

Q6)Whichtypeofenergydoesthefoodweeathave?

Q7)DefineHeatenergy.

X---------------X---------------X---------------X---------------X

Chemistry

Class–VII

2020-2021

Assignment–1

Matter

Matterisanythingthathasmass,occupiesspaceandcanbeperceivedbyour

senses.Thequantityofmatterisitsmassandthespaceitoccupiesisitsvolume.

Matterexistsinthreestatesnamelysolid,liquidandgas.

Characteristicsofmatter:

Matterhasmass.Massandweightaretwodifferentconcepts.Thequantityof

matterinanobjectiscalledmassofthatobject.Itisaconstantquantity.

Weightofamatteristheforcewithwhichthematterispulledtowardsthe

earthduetogravity.Itvariesfromplacetoplace.

Allmatterwhethersolid,liquidorgasoccupiesspaceandpossesvolume.

Mattercanbeperceivedbyoursensessuchastouch,feel,smell,taste,etc.

Differencesamongsolids,liquidsandgases:

Solids

Solidshaveadefiniteshapeand

adefinitevolume.

Particlesarecloselypackedwith

verysmallspace

betweenthem.

Thereisastrongforceofattraction

betweenparticles.

Solidscannotbecompressedeasily.

Theyhavegenerallyhigh

densitywithfew

exceptionssuchas

sodium,potassium

Theirparticlescannotflow.

Liquids

Liquidshaveadefinitevolumebut

nodefiniteshape.

Particlesarelesscloselypackedwith

morespacethan

solids.

Thereisaweakforceofattraction

betweenparticles.

Liquidscanbecompressedlittle

bit.

Theirdensityislessthansolidswith

fewexceptions

suchasmercury

whichhashigh

densitythanmany

solids.

Theirparticlescanflowbutwithspeed

lessthangases.

Gases

Gaseshavenodefiniteshapeand

volume.

Particlesarelooselypacked.

Thereisnegligibleforceofattraction

betweenparticles.

Theyarehighlycompressible.

Theirdensityisverylessthan

solidsandliquids.

Theirparticlescanflowfreely.

(A)Readtheabovepassageandanswerthefollowingquestions:

a. Whatismattermadeupof?

b. Definematter.

c. Whatarethedifferentstatesofmatter?

d. Writefewcharacteristicsofmatter.

e. Whatisthedifferencebetweenmassandweight?

f. Writeanytwodifferencesamongthethreestatesofmatter.

(B)Writesymbolsofthefollowingelements:

(RevisionExercise)

a. Hydrogenf.Aluminium

b. Oxygeng.Calcium

c. Nitrogenh.Iron

d. Carboni.Potassium

e. Sulphurj.Magnesium.

X---------------X---------------X---------------X---------------X

Biology

Class–VII

2020-2021

Assignment–1

Topic-Organizationinalivingorganism.All livingorganismsaremadeupofthebasicstructuralandfunctionalunitscalled

cells. They contain various cell organelles that perform various functions. In a

unicellularorganism likeamoeba,bacteria, thesinglecell iscapableofperforming

allthelifeprocesseswhereasinamulticellularorganismlikehorse,neemtreecells

are specialized to carry out specific functions in an organizedmannerwithin the

bodyofanorganism.

Thecellshavingasimilarfunctionformaunitcalledtissue.Howeverallplantsand

animals do not possess the same type of tissues. Plants possess certain types of

tissues,whileanimalspossesstissueswhicharedifferentfromthoseofplants.

In a living organism, a group of tissues that work together to perform a specific

functionformsanorganlikeheart,stomachinanimalsandleaf,roots,etc.inplants.

Agroupofrelatedorgans formanorgansystem likedigestivesystem,respiratory

system inanimalsand shootsystem, root system inplants.All theorgansystems

worktogetherandmakeanorganismlikeahumanbeing,atree,etc.

Thusinanorganism,thevariouslevelsare:

Cell→ Tissue→ Organ→ Organsystem→ Organism.

Readtheabovepassageandanswerthefollowingquestions:

Q1.a)Whatisacell?

b)Whatisatissue?

c)Brieflydescribeaboutunicellularandmulticellularorganisms.

d)Givetwoexamplesofunicellularandmulticellularorganisms.

Q2.Giveonewordforeachofthefollowingstatements:

a) Agroupoftissuesthatworktogethertoperformaspecificfunctionare

called______

b) Agroupofrelatedorgansarecalled______

c) Alltheorgansystemsmakeupan______

Q3.Completethefollowingblanks:

Cell→___________→___________→Organsystem→___________

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HISTORY

Class-7

2020-21

Assignment–1

TOPIC:-RiseofChristianity

Historianshavedividedthestudyofthepastintoperiods.Theperiodthatlies

betweentheancientandthemodernperiodsisknownasthemiddleorthe

medievalperiod.ThemedievalperiodinIndiastretchedfromtheeighthtothe

eighteenthcentury.ThemedievalperiodinEurope,ontheotherhand,stretched

fromthesixthcenturytothesixteenthcenturyCE(500CEto1500CE).

BirthofChristianity

TheRomanEmpirewasoneofthegreatestinitstime.Inthemiddleofthefirst

centuryBCE,theRomansconqueredPalestine,thehomelandoftheJews.Herod

becametheruler.HetorturedandkilledmanyJews.ThismadetheRomans

unpopular.TheRomanpracticeofworshippingemperorsasgodsinfuriatedthe

Jewsfurther.TheJewslookedforwardtothecomingofamessiahwhowould

liberatethemfromforeignruleandestablishthekingdomofGod.

JesusChrist

JesuswasborninBethlehem,asmalltownnearJudea,inabout4BCE.Jesuswasthe

sonofJosephandMary.ItissaidthatanangleappearedtoMaryandtoldherthat

shewouldgivebirthtoa‘blessed’child.ThischildwasJesus.

OurknowledgeaboutthelifeandteachingsofJesuscomesfromfourshortbooks,

calledtheGospels,ofMatthew,Mark,LukeandJohn.ThegospelstellusthatJesus

grewupinNazarethandchosetwelveapostleswhohelpedhimspreadthemessage

oflove.Hepreachedhismessageintheformofparablesandsermons.Heleda

simplelife,rejectedmeaninglessritualsandpreachedloveandcompassion.Jesus

chosetwelveapostlestohelphimspreadthemessageofloveandbrotherhood.

Crucifixion

SomeJewishpriestfeltthreatenedbythegrowingpopularityofJesus.They

convincedtheRomangovernortoarrestJesus.In30CE,Jesuswascrucifiedin

Golgothaasapoliticalrebel.SomeofthefollowersofJesusbelievedthatherose

fromthedeadandascendedintoheaven.Thisgavehopetohisfollowerswho

preachedinthenameofJesusChrist.Hisdisciples,notablySt.Peter,StJohnandSt

Paulwonmanyconverts.ChristianitygainedacceptanceinRomewheretheBishop

ofStPeter’sChurchcametoberegardedasJesusChrist’srepresentativeonearth,

andwascalledthe‘Pope’or‘Father’.

Exercises:

I.Answerthefollowingquestions:

1.Whatdoyouunderstandbytheterm’medieval’?

2.’Themedievalperioddidnotstartatthesametimeallovertheworld.’Explain.

3.WhatdotheGospelstellusaboutJesusChrist’slife?

4.WhatdidJesusChristPreach?

5.WhywasJesusChristcrucified?

II.Givereasonforthefollowing:

1.JesusChristearnedmanyfollowers.

2.RomanswereunpopularamongJews.

III.Matchthefollowing:

A B

1.Herod adiscipleofJesusChrist

2.Parables b.torturedtheJews

3.MaryandJosephc.messageofJesusChrist

4.StPeter d.parentsofJesusChrist

IV.WrittrueorFalse.

1. JewswerehappytoworshiptheromanemperorsasGods. _____

2. Jesusspreadhismessagethroughhistwelveapostles. _____

3. JesusaskedpeopletohavefaithinGod. _____

4. HerodcrucifiedJesus. _____

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GEOGRAPHY

Class–7

2020-21

Assignment1TOPIC:REPRESENTATIONOFGEOGRAPHICALFEATURES

Geographyisthestudyofinter-relationshipbetweenthephysicalfeaturesonthe

earth’ssurfaceandhumanactivities.Wehavelearntaboutglobes,maps,models,

chartsetc.Letuslearnhowthedifferentphysicalandculturalfeaturesandthescale

arerepresentedintopographicalmaps.

ThesurveyofIndiamakeslarge-scalemapsbasedonactualsurveyofland.These

mapsarecalledtopographicalmapsortoposheet.ThesurveyofIndiamakesthe

toposheetondifferentscalessuchas1:25,000,1:50,000and1:2,50,000.Thesetopo

sheetsweremadeonthescaleof1inch:1mile.Nowtheyhavebeenmodifiedand

updatedonthescaleof1:50,000.Mostofthesemapshaveanetworkofparallels

andmeridians.Thisnetworkformsagridonthemaptofindthecorrectlocationon

theearth.Asetofhorizontallinesdrawninredformagridandanetworkof

squarescalledthearbitrarygridsystem.

Useofcoloursontoposheet:-

Blue:-showwaterbodieslikeoceans,seas,lakes,rivers,pondsandwells.

Red:-showsettelments,roads,tracksandarbitrarygridsystem.

Yellow:-showcultivatedareas.

Brown:-showscontourformlinessanddunesandsandhills.

Green:-showsforestedarea.

Black:-showsboundaries,railways,telephone,telegraphlines,parallelsand

meridiansandalsoshowdrywaterbodies.

Scale:-therearethreewaysinwhichthescalescanbeshown-

Bystatement-expressedinwordssuchastwocentimetresistofivekilometresor2

cm:5km.Theycanbeusedbythosewhofamiliarwiththeunitofmeasurement.On

enlargementorreductionofthemap

Byarepresentativefraction-Isexpressedinnumericalfraction,thatistheration

betweenthemapdistanceandthegrounddistanceisasafraction(R.F).

Byagraphicorlinearscale-themapdistanceisshownusingastraightlineandthe

lengthdependsonthesizeofthemapbetween12cmand20cm.thelinesare

dividedintopartsknownasprimarydivisions.Furthersub-dividedintosmaller

partsknownassecondarydivision.Thelinescaleisusefultomeasurethedistance

directlyfromthemap.

Riversandroadsaremeasuredbyusingastripofpaper.Aninstrumentcalled

opisometercanalsobeusedtomeasurethecorrectmapdistance.

Thedifferentsignsandsymbolsandlettersareusedtoshowvariousinformationon

amapandareconventionalsignsorsymbolsandareexplainedinakeyorlegendon

toposheet.

A. Fillintheblanks.

1 Thesurveyedtreesareshownin_________

2 The________ofamapistheratiobetweenthemapdistanceandtheground

distance.

3 Inthestatement5cm:1000km,_______isamapdistance.

4 The_________onamapexplainsthemeaningofconventionalsignsand

symbols.

B. Givereasonforthefollowing.

1 Conventionalsignsandsymbolsareusedonamap.

c. Answerthesequestions.

1 Distinguishbetweenagridandanarbitrarygridsystem.

2 Writethenamesofthreefeaturesthatbrownandgreeneachshowona

topographicalmap.

3 Howarethescalesstatedinthestatement,representativefractionand

graphicalscalemethods?

4 Howisstraight-linedistancemeasuredonamap?

X---------------X---------------X---------------X---------------X

COMPUTERAPPLICATION

Class-7

2020-2021

Assignment-1

CHAPTER-1(COMPUTERHARDWARECOMPONENTS)

Computer–Acomputerisanelectronicdevicewhichmakesourworkeasierand

faster.

ComputerconsistsofHardwareandSoftware.

Hardware–Inthecontextoftechnology,hardwarereferstothephysicalelements

thatmakeupacomputerorelectronicsystem.Theyarephysicallytangible.

Example-monitor,harddrive,memory,processoretc.

Software-Asetofinstructionsgiventothecomputertoperformcertaintaskis

calledsoftware.Example-Windows,WindowsMediaPlayer.

HardwareComponents:-Thebasichardwarecomponentslikeprocessor,

SMPS(Switchmodepowersupply),Harddisk,andmotherboardensuresthatthe

computerisfunctional.Mostofthehardware,whichyoucanseeasanenduser,are

Computerperipherals.

Computerperipherals–referstotheaccessories(Input,OutputorStorage

devices)forthecomputer.

ComputerHardwarearegroupedintofour(4)categoriesbasedontheir

functionality–

i) CoreComponents

ii) InputDevices

iii) OutputDevices

iv) StorageDevices

ComputerHardwarearegroupedintotwo(2)categoriesbasedonthelocation

–

i) InternalHardware/InternalComponents

ii) ExternalHardware/ExternalComponents

InternalHardware–InternalHardwarearethedevicesthatareeitherbuilt-into

themotherboardofthecomputer,addedonanexpansioncardoradeviceattached

tothemotherboardbytheribboncables.

ExternalHardware–ExternalHardwarearethosedevicesthatareattachedtothe

computersystembypluggingthemintooneoftheportsofthecomputer.

I. AnswerthefollowingQuestions:-

Q1-Whatisacomputer?

Q2-WhatisHardwareandSoftware?

Q3-DifferentiatebetweenInternalHardwareandExternalHardware.

Q4-Whatiscomputerperipherals?

Q5-Namethetypesofcategoriesinwhichthecomputerhardwarearegrouped

basedontheirfunctionality.

II. Fillintheblanks:-

i- FullformofSMPSis____________.

ii- ComputerconsistsofHardwareand__________.

iii- Hardwarereferstothe__________elementsthatmakeupacomputer.

iv- ___________referstotheaccessoriesforthecomputer.

v- ___________hardwarearethedevicesthatarebuilt-intothemotherboardof

thecomputer.

vi- _________hardwarearethosedevicesthatareattachedtothecomputer

systembypluggingthemintooneoftheportsofthecomputer.

X---------------X---------------X---------------X---------------X

G.K

Class-VII

2020-21

Assignment1

Topic—Mammals

Answerthefollowing:

1)Whatistheonlymammalthathaswing?

(Batorbees)

2)Whatanimalcanbeheardfromfivemilesaway?

(Lionordeer)

3)Whatanimalcanseeallfourfeetalltime?

(Donkeyordeer)

4)Whatanimalhasnogallbladder?

(Deerordonkey)

5)Whatisthemostpoisonousfish?

(Jellyfishorstonefish)

Whichofthefollowingstatementsaretrueorfalse:

1)Allmammalshavebrainsthataresmallfortheirsize.

2)Allmammalsliveonland.

3)Marsupialsaremammalswithpouches.

4)Babymammalsdrinktheirmother'smilk.

5)HorsesandZebrasareoddtoedhoofedmammals.

6)Mammalslieinthesuntowarmtheirblood.

7)AllMammalshavebonyskeletons.

8)Elephantsarebornafter9monthsintheirmother’womb.

9)Mammalsaretheonlyanimalsthathavefurorhair.

10)Allmammalsgivebirthtolivebabies

X---------------X---------------X---------------X---------------X

MoralScience

Class:VII

2020-21

Assignment:1

Topic:HealthyLivingSharingAThought

“Amantoobusytotakecareofhishealthislike

amechanictoobusytotakecareofhistools.”

Lifehasbecomeveryhecticthesedays.Frommorningtillthenightwe

gothroughthestressesandstrainsofthemodernlifestyle.Childrengotoschool,

studythere,participateinotheractivitieslikesports,musicetc.Athometheydo

theirhomework,studies,playandhelpinhouseholdjobslikecleaninguptheir

rooms,cupboard,helptheirmothersinkitchen,etc.Adultsalsohaveveryhectic

scheduleatworkplace.Theyalsohavetolookoverandmanagethehouse.They

participateinsocialfunctionstoo.

While carrying out all our dutieswe are not able to live a healthy life.We

don’ttakeproper,peacefulanduninterruptedsleepforfewhours.Duetoourhectic

lifestylewearenottakinghealthydietwhichisveryessentialforourbody’sproper

growth. All this carelessness and negligence has a bad effect on our health in the

longrun.Wecangoonwithlifeanditsinnumerabledemandsonlyifwetakecareof

ourhealth.Letusleadadisciplinedlifebytakinghealthyfood,doingexercise,going

tobedontimeandrisingupearlyandtakingsoundsleepofatleast8hours.

I.Writefoureffectsofmodernlifestyleonourhabits.

II.Whatweshoulddotomaintainourgoodhealth?

III.Discusswithyourgrandparentstheimportanceofeatinghealthyfood.

IV.Inthetablegivenbelowjotdownyourdailyroutineandfoodhabits:

TimeFoodintakeWorkinghours

1.Morninghours…………………………………..

2.Afternoon………………...Freetimetorelax/forhobbies

3.Evening………………...……………….

4.Night………………...Sleepinghours

X---------------X---------------X---------------X---------------X

HINDILANGUAGE

CLASS7

2020–21

Assignment–1

Hkk"kk fyfi vkSj O;kdj.k

ikB dks ifh tkus okyh Hkk"kk dks jk"Vª Hkk"kk dgrs gS A 4- ek¡ vkSj ifjokj ds lnL;ksa ls lh[kh tkus okyh Hkk"kk dks ekr` Hkk"kk dgrs gS A 5- Hkk"kk dk Ns=h; :i cksyh dgykrk gS A 6- Kku dk lafpr dks"k lkfgR; dgykrk gS A 7- Hkk"kk fy[kus ds

HINDILITERATURE

Class7

2020–21

Assignment–1

ͪĤय छाğ एवं छाğाओ आपको नवीन शै¢ͨणक सğ कȧ मंगल कामनाये।

पाठ 1 ताई

माँ ईæवर का ĤǓतǾप होती हɇ। मात×ृव का कोई मोल नहȣ होता है संसार का कोई

भी Ĥाणी माँ के कज[ से मुÈत नहȣं हो सकता है। इस पाठ नारȣ के मनोभावɉ का

ͬचğण ͩकया गया है। आइये इस पाठ के पाğɉ के वारे मɅ जानɅ।

ताई - रामेæवरȣ

राम दास - रामेæवरȣ के पǓत

कृçण दास - राम दास का छोटा भाई

मनोहर - कृçण दास का बेटा

चुÛनी - कृçण दास कȧ बेटȣ

पाठ का सारांश

ताई पाठ कȧनारȣ पाğा है।पाठ मɅ ताई कȧ रामेæवरȣ के नाम से सàबोͬधत ͩकया

गया है। रामेæवरȣ के पǓत का नाम राम दास है। राम दास के कोई सÛतान न थी

राम दास के भाई के कृçण दास के दो संतानɅ थी पुğ का नाम मनोहर तथा

पुğीका नाम चुÛनी था। राम दास अपने भाई के संतानɉ से बड़ा Ĥेम करते थे।

और अपनी हȣ संतान समझकर Üयार करते थे। रामेæवरȣ उन बÍचɉ को अपनी

संतान नहȣ समझती थी। इस बात को लेकर राम दास तथा रामेæवरȣ मɅ बड़ी

कहासुनी हुआ करती थी। रामेæवरȣ को अपनी संतान न होने कȧ ͬचÛता हमेशा

सताती थी। इस कारण राम दास का अपने भाई के बÍचɉ को हमेशा Üयार करना

रामेæवरȣ को अÍछा नहȣं लगता था।

पाठ के शÞदाथ[

(1) अधाɍͬगनी प×नी

(2) पथृक अलग

(3) ¢ोभ दःुख

(4) Ĥाणाधार जीवन का सहारा

(5) èनेह Ĥेम

(6) Ĥलाप पागलɉ कȧ तरह ͬचãलाना

(7) Ïवर बुखार

(8) चुहलबाजी मजाक

(9) मम×व अपनापन] ममता

(10) Ǔनèसंतान िजसका कोई संतान न हो। X---------------X---------------X---------------X---------------X

Sanskrit

Class:VII

2020-2021

Assignment–#1

fo"k; % 1- oUnuk 2- yV~ ydkj ¼çFke% iq#"k%½ funsZ'k & uhps fy[ks dk;Z dks /;ku iwoZd if