sains tingkatan satu peperiksaan akhir tahun 2015

7/25/2019 Sains Tingkatan Satu Peperiksaan Akhir Tahun 2015

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Arahan: Jawab semua soalan

Instruction: Answer all questions

1. a) Namakan radas yang ditunjukkan di bawah / Name the apparatus shown below

Corong turas (filter funnel) / Bikar ( beaker) / tabung didih(boiling tube)

i)

[3 markah/3 marks]

b) Padankan alat !ngukuran d!ngan "ungsinya/ Matchthe apparatus with their function

#lat/apparatus $ungsi/$un%tion

&!ngukur suhu

&!ngukur masa

&!ngukur anjang

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[3 markah/3 marks]

'. ajah di bawah m!nunjukkan dua organisma /The diagram below shows two organisms.

& N(a) Namakan organisma & dan N./ Name the organisms M and N.

& *********************************************************************

N *********************************************************************

[' markah/' marks]

(b) #akah j!nis organisma & dan N+/ What types of organisms are M and N?

& *********************************************************************

N *********************************************************************

[' markah/' marks]

(%) ,ulis B-N# atau P#0 bagi !rnyataan yang b!rikut/ Write T!" or #$%&" for thefollowing statements.

(i) rganisma unis!l m!njalankan s!mua ros!s hidu s!!rti b!rg!rak2makan. dan b!rna"as.

!nicellular organisms carry out all the life processes such as mo'ingabout feeding and respiring.

(ii) &anusia m!ruakan organisma multis!l yang aling ringkas.

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$ human being is a multicellular organism which is the simplest.

[' markah/' marks]

3. (a) i"i t!lah m!nuangkan satu tin minuman b!rkarbonat k! dalam g!las s!!rti yangditunjukkan ada rajah di bawah. ,ulis pepejal, cecair atau gasada ruangan yangdis!diakan.ifi poured a can of carbonated drink into a glass as shown in the diagram below.

Write solid, liquid or gas in the space pro'ided.

[3 markah / 3 marks]

(b) P!rnyataan4!rnyataan di bawah m!nghuraikan susunan 5arah di dalam jirim.,h! stat!m!nts b!low d!s%rib! th! arrang!m!nts o" th! arti%l!s in matt!r.

angat raat dan m!ngikut ola yang dit!takan / *losely and packed in a fi+edpattern

B!rjauhan dan t!rdaat banyak ruang di antara 5arah45arah / #urther apart andthere is a lot of space between the particles

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, aat t!tai tidak m!ngikut ola yang t!ta / *losely but not in a regular pattern

B!rdasarkan !rnyataan di atas2 tulis abjad yang m!wakili !myataan t!rs!but untukm!nghuraikan susunan 5arah bahan4bahan dibawah.,ased on the abo'e write the letter that represents the statement to describe the

arrangement of the particles in the materials below. [3 markah / 3 marks]

6 (a) ,uliskan 7Mada bahan logam dan 7N8 ada bahan bukan logam / Write M if thesubstances is a metal and 7N8 f the substances is a non-metallic.

-mas/old #luminium/$luminium 9arbon/ *arbon

[3 markah / 3 marks/

'. ,ulis B-N# atau P#0 ada !rnyataan

(a) ogam m!ruakan konduktor haba yang baik t!tai konduktor!l!ktrik yang l!mahMetals are good conductors of heat but poor conductors of electricity

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(b) ogam tidak bol!h dil!nturkan atau mudah atah

Metals cannot be easily bent or broken

(%) ogam m!munyai takat l!bur dan takat didih yang tinggi

Metals ha'e high melting and boiling points


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:.(a) ajah di bawah m!nunjukkan s!bahagian sumb!r di Bumi. Namakan sumb!r ;2 < dan =The diagrams below show some of the resources of the "arth. Name the resources

labelled 0 1 and 2.

X Y Z

i) ;**********************************************************************

ii)


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ii) **********************************************************************

[' markah / ' marks/

%) >!laskan m!ngaa ; sangat !nting k!ada manusia dalam k!hiduan harian.

"+plain why 0 is important to humans in daily life.

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[1 markah / marks/

?. ajah di bawah m!nunjukkan s!bahagian sumb!r4sumb!r !n%!maran udara.

The diagram below shows the sources of air pollution.

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(a) Nyatakan bahan !n%!mar udara yang dihasilkan ol!h sumb!r4sumb!r di atas d!nganm!nggunakan !rkataan4!rkataan yang dib!rikan di bawah.&tate air pollutants generated by the sources using the words gi'en below.

9arbon monoksida

*arbon mono+ide

9arbon dioksida

Carbon dio@id!

9loro"luorokarbon (C$C)

*hlorofluorocarbons (*#*s)


(b) ajah di bawah m!nunjukkan lubang ada laisan o5on. ,!rangkan bagaimanakah

k!jadian t!rs!but b!rlaku.

The diagram below shows a holein the o5on! layer. "+plain how theincident occurs.

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[3 markah / 3marks/

A. ajah di bawah m!nunjukkan sumb!r t!naga yang bol!h di!rbaharu dan sumb!r t!nagayang tidak bol!h di!rbaharu.The diagram below shows some renewable sources of energy and non-renewable

sources of energy.

(a) ,!rangkan maksud sumb!r t!naga yang bol!h di!rbaharu dan sumb!r t!naga yangtidak bol!h di!rbaharu.

4efine renewable sources of energy and non-renewable sources of energy.

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[' markah/ ' marks/

(b) Namakan dua sumb!r t!naga yang bol!h di!rbaharu.

Name two sources of renewable energy.

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[' markah/ ' marks/

(%) Namakan dua sumb!r t!naga yang tidak bol!h di!rbaharu.

Name two sources of non-renewable energy.

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[' markah / ' marks/

.(a) ajah di bawah m!nunjukkan b!b!raa %ontoh t!naga. ,andakan ( I ) ada %ontoh

t!naga k!uayaan yang b!tul.The diagram below shows some e+amples of energy. Tick ( 5 ) the correct e+amples of

potential energy.

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(b) ajah di bawah m!nunjukkan suatu !ks!rim!n yang m!libatkan !rubahan t!naga

The diagram below shows an e+periment which in'ol'es changes in energy.

!ngkakan %arta alir yang m!nunjukkan !rubahan t!naga d!ngan m!nuliskan enaga!inei!, enaga !imiaatau enaga haba m!ngikut urutan yang b!tul.*omplete the flow chart to show the changes in energy by writing !ineic energ"2 chemicalenerg" or hea energ" in the correct seuence.

(i)

[3 markah/3 marks ]

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. ajah4rajah di bawah m!nunjukkan dua "!nom!na yang b!rlaku.

,h! diagrams below show two phenomena that o%%ur.

(a) Nyatakan "!nom!na yang t!rlibat untuk s!tia rajah. ,uliskan ba"u lauatau ba"u

dara#

&tate the phenomenon in'ol'ed in each diagram. Write sea breeze orland breeze.

[' markah 6 7 marks]

(b) #akah ros!s yang m!ny!babkan bayu laut. dan bayu darat+ ,andakan ( D) jawaan

yang b!tul.

Ehat is the ro%!ss that mak!s the formation of s!a and land bree8es? &ark ( D) thecorrect answer

inaran

adiation

P!rolakan

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*on'ection

9onduksi

*onduction

[1 markah /1 mark]

(% ) P!rnyataan b!rikut adalah b!rkaitan d!ngan bayu laut2 Nyatakan $%&'( atau)A(A*.

The following statements are about a sea bree8e. &tate either it is &+'% orA()%

(i) Pada waktu siang2 darat adalah l!bih anas dariada laut

4uring the day the land is warmer than the sea

(ii) 0dara s!juk dan darat b!rtiu k! laut s!bagai bayu laut

*ool air from the land flows towards the sea as a seabree8e

(iii) 0dara anas yang kurang tumat di darat naik k! atas

The less dense hot air on land rises

[3 markah/ 3 marks]

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1F. ajah di bawah m!nunjukkan susunan 5arah45arah dalam tiga k!adaan jirim.

The diagram below shows the arrangement of particles in the three states of matter

(a) #akah ros!s P dan G+What are processes 9 and G+

P *********************************************************************

G *********************************************************************

[' markah/ 7 marks]

(b) B!rdasarkan rajah di atas2 nyatakan s!mua ros!s yang m!libatkan !ny!raan t!naga

haba.,ased on the abo'e diagram state all the processes which in'ol'e the absorption of heat

energy.

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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

[3 markah/3 marks/

(%) #akah yang akan b!rlaku k!ada susunan 5arah s!t!lah !ny!raan t!naga haba+

What will happen to the arrangement of the particles after heat energy is absorbed?

[1 markah/ mark/

11. #kmal m!njalankan satu !ks!rim!n untuk m!nyiasat k!san sai5 b!kas t!rhadat!moh masa satu lilin t!rbakar s!!rti dalam rajah di bawah.$kmal carried out an !@!rim!nt to inH!stigat! th! !""!%t o" the si5! of the container o"air on th! length of tim! a candle burns in the air as shown in the diagram below

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(a) ,ulis t!moh masa s!tia lilin m!mbakar2 dalam jadual di bawah

Write the length of time each candle burns2 in the table below

ilin

*andle

Isiadu bikar (%m3)

;olume of beaker (cm

3

)

,!moh masa lilin t!rbakar (saat)

%ength of time the candles burn (seconds)

& 1FFF

N :FF

':F


(b) Cadangkan hiot!sis bagi !ks!rim!n ini

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[1 markah / 1 mark/

(% ) Nyatakan !mbol!h4!mbol!h ubah yang t!rlibat. / &tate the 'ariables in'ol'ed.

(i) P!mbol!h ubah dimaniulasikan

Manipulated 'ariable


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Bahan

&ubstance

9!tumatan (g/%m3)

4ensity(g6cm3)

#is

5ce

F.'

Jabus

*ork

F.':

Plumbum

%ead

11.6F

#ir

Water

1.FF

P!trol

9etrol

F.A:

&!rkuri

Mercury

13.?F

(a)( i) ukis kedudukans!tia bahan dan lab!lkan rajah b!rdasarkan k!tumatan yangdib!rikan dalam jadual

4raw the position of each substance and label the diagram based on the densities

gi'en in the table

[? markah / ? marks]

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(ii) Bahan yang manakah aling tumat+

Ehat substan%! is th! most d!ns!+

[1 markah / 1 mark]

(b) ajah di bawah m!nunjukkan susunan radas untuk suatu !ks!rim!n.

The diagram below shows the apparatus set up for an e+periment.

(i) Cadangkan satu %ara suaya b!bola tanah hat itu bol!h t!raung s!!rti lilin.

&uggest a method to make the clay ball float like the wa+.

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_________________________________________________________________________________________

[1 markah/ 1 mark]

(ii) ,!rangkan jawaan kamu dalam (b)(i)

"+plain your answer in (b)(i).

__________________________________________________________________________________________

[' markah/ ' marks]

13. !kumulan murid m!njalankan kajian t!ntang taha !n%!maran udara.

$ group of students carry out an in'estigation on air pollution.

Pros!dur/9rocedurea8ardous

Carta palang di bawah menunjukkan bacaan nilai IPU yang direkodkan di beberapa kawasan

di Malaysia.

The bar chart below shows the API values that have been recorded at several areas in

Malaysia

(i) B!rdasarkan %arta alang2 kawasan yang manakah b!rada ada taha yang b!rbahaya+

,ased on the bar chart which area are at the ha8ardous stage?

__________________________________________________________________________________

! markah" ! mark#

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(ii) !kiranya kamu b!rada di kawasan Pasir Judang2 aakah yang atut kamu lakukan

untuk m!ngawal k!adaan udara+5f you are in the 9asir udang area what should you do to %ontrol the condition of the

air?

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16. Ba%a !tikan di bawah.ead the passage below.

uatu k!lalang Hakum (juga dik!nal s!bagai k!lalang L!war2 botol L!war atau t!rmosm!ruakan suatu H!s!l !nyiman yang daat m!ng!kalkan kandungan di dalamnya l!bihanas atau l!bih s!juk dariada !rs!kitarannya dalam jangka masa yang anjang..Lir!ka ol!h ir >am!s L!war ada tahun 1'2 k!lalang Hakum m!ngandungi dua k!lalang2yang mana satu k!lalang dimasukkan k! dalam s!buah k!lalang lain d!nganm!nggabungkannya ada bahagian l!h!r.

>arak di antara dua buah k!lalang2 s!bahagiannya disingkirkan udaranya2 untuk

m!nghasilkan suatu k!adaan yang hamir Hakum2 untuk m!ng!lakkan !mindahan haba..9!la"ang Hakum digunakan di dalam rumah untuk m!nyiman minuman anas atau s!jukdalam jangka masa yang anjang dan untuk !lbagai tujuan di dalam !rindustrian.

$ 'acuum flask (also known as a 4ewar flask 4ewar bottle or Thermos) is a storage 'esselthat greatly lengthens the time o'er which its contents remain hotter or cooler than thesurroundings

5n'ented by &ir ames 4ewar in @A7 the 'acuum flask consists of two flasks placed onewithin the other and Boined at the neck.

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The gap between the two flasks is partially e'acuated of air creating a near-'acuum whichpre'ents the transfer of heat The gap between the two flasks is partially e'acuated of aircreating a near-'acuum which pre'ents the transfer of heat

;acuum flasks are used domestically to keep be'erages hot or cold for e+tended periods oftime and for many purposes in industry.

a) B!rdasarkan rajah2 namakan bahagian yang b!rlab!l G dan ada k!lalang t!rmos

t!rs!but.

,ased on the diagram name the parts of the thermos flask labelled G and .

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[' markah/' marks]

(b) ,!rangkan s!%ara ringkas bagaimanakah bahagianKbahagian yang b!rlab!l ada rajah

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di atas m!ng!kalkan suhu air yang t!rkandung di dalam k!lalang t!rmos."+plain briefly how each labelled part in the abo'e diagram helps in maintaining the

temperature of the water contained in the flask.

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[3 markah/3 marks/

(%) &!ngaakah udara ruang di antara dua k!lalang itu !rlu disingkirkan+Why is it necessary to remo'e the air between the two thermoses?

:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

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[3 markah/3 marks/

(d) ,!rangkan s!%ara ringkas aakah tujuan m!ng!%atkan dinding ka%a k!lalang d!ngan %at

b!rkilat.

"+plain briefly the purpose ofpainting the glass wall of the thermos with sil'ery paint.

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[' rnarkah/' marks/

sains tingkatan satu peperiksaan akhir tahun 2015

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