For

Examiner's

Use

S55E1 TERHAD1/4

TERHAD

13 Matter is made up of tiny particles in a form of solid , liquid and gases.Jirim terdiri daripada zarah-zarah halus dalam bentuk pepejal, cecair dan gas.

(a) Explain how the particles in gases can be compressed. You may sketch a diagramto support your answer.Terangkan bagaimana zarah-zarah dalam gas boleh dimampatkan. Anda bolehmelakarkan rajah untuk menyokong jawapan anda.

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(3 markah)(b) Diagrams below show two types of gas tanks.

Rajah di bawah menunjukkan dua jenis tangki gas.

(i) Describe how the gases in the tank can be converted into liquid.Jelaskan bagaimana gas dalam tangki gas boleh ditukar kepada cecair.

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(3 markah)

For

Examiner's

Use

S55E1 TERHAD2/4

TERHAD

(ii) The changes of gases into liquid give us a lot of benefits. Explain why.Penukaran gas kepada cecair memberi banyak manfaat kepada kita.Jelaskan mengapa.

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(2 markah)

(c) Suggest and explain the proper ways to handle the gas cylinder.Cadang dan terangkan cara-cara yang betul untuk mengendalikan silinder gas.

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(2 markah)

For

Examiner's

Use

S55E1 TERHAD3/4

TERHAD

14 Malaysia is one of a few developing countries that successfully converted naturalfuel resources into a long-term sustainable growth.Malaysia adalah salah satu daripada beberapa negara membangun yang berjayamenukar sumber bahan api semula jadi ke dalam pertumbuhan mampan jangkapanjang.

(a) (i) What is meant by natural fuel resources? Apakah yang dimaksudkan dengan bahan api semula jadi?

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(2 markah)

(ii) Give the example of the natural fuel resources found in our country.Berikan contoh bahan api semula jadi yang didapati di Malaysia.

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(1 markah)

(iii) Describe the formation of natural fuel resources. You must use a diagramto support your description.Huraikan pembentukan sumber fosil semula jadi. Anda mesti menggunakan

rajah untuk menyokong huraian anda.

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For

Examiner's

Use

S55E1 TERHAD4/4

TERHAD

(b) Natural fuel resources industry places a major role in the development of ourcountry. Explain the contribution of these resources industry to the economicdevelopment of our country.

Industri sumber fosi l semula jadi memainkan peranan utama dalam pembangunan negara. Terangkan sumbangan industri bahan sumber ini

kepada pembangunan negara kita.

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(2 markah)

KERTAS SOALAN TAMAT

PENGESAHAN PENGETUA

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