Page 9 - Skor A SPM 2022 Sains

KERTAS MODEL SPM 1 1511/1

32. Rajah 22 menunjukkan segugus kunci yang Antara yang berikut, yang manakah ciri imej
mudah berkarat. yang terbentuk?
Diagram 22 shows a bunch of keys that rusted easily. Which of the following is a characteristic of the image
formed?
A Nyata
Real
B Songsang
Inverted
C Lebih besar daripada objek
Penerbitan Pelangi Sdn Bhd. All Rights Reserved.
Rajah 22 / Diagram 22 Bigger than the object
D Terletak bertentangan dengan objek
Apakah proses X yang menjadikan kunci Located on the opposite side of the object
tersebut lebih tahan kakisan?
What is process X that makes the keys more resistant to 35. Antara pernyataan berikut, yang manakah benar
corrosion? tentang mikroskop ringkas?
A Pengekstrakan logam Which of the following statements is true about a simple
Extraction of metals microscope?
B Penulenan logam A Imej akhir yang terbentuk ialah imej maya.
Purification of metals The final image formed is a virtual image.
C Penyaduran logam B Objek diletakkan pada titik fokus, F.
Electroplating of metals The object is placed at focal point, F.
D Proses elektro-penggumpalan C Mikroskop mengandungi kanta objek sahaja.
Electrocoagulation process It contains only objective lens.
D Mikroskop digunakan untuk melihat objek
33. Rajah 23 menunjukkan sel kimia ringkas. jauh yang tidak boleh dilihat oleh mata kita.
Diagram 23 shows a simple chemical cell. It is used to see distant objects that cannot be seen
by our naked eyes.
Voltmeter
Voltmeter
V 36. Apabila air dialirkan ke dalam corong turas
melalui arah yang ditunjukkan di dalam Rajah
25, didapati bola pingpong tidak jatuh.
When the water is flowed into the filter funnel through the
Zink Zink direction shown in Diagram 25, it is found that the ping
Zinc Zinc pong ball does not fall.

Asid hidroklorik cair
Dilute hydrochloric acid
Rajah 23 / Diagram 23 Air / Water
Corong turas
Ramalkan bacaan voltmeter bagi sel kimia Filter funnel Bola pingpong
ringkas ini. Ping pong ball
Predict the voltmeter reading for this simple chemical cell.
A 0.0 V C 0.4 V Rajah 25 / Diagram 25
B 0.2 V D 0.6 V Antara prinsip berikut, yang manakah
menerangkan situasi di atas?
34. Rajah 24 menunjukkan satu gambar rajah sinar. Which of the following principles explains the situation
Diagram 24 shows a ray diagram. above?
A Prinsip Pascal
Objek Pascal’s principle
Object B Prinsip Bernoulli
2F F F 2F Bernoulli’s principle
C Prinsip daya
Principle of force
D Prinsip tekanan
Rajah 24 / Diagram 24 Principle of pressure

© Penerbitan Pelangi Sdn. Bhd. KM1–8 Sains SPM

01 KM1 SAINS SPM.indd 8 14/06/2022 11:13 AM