SC4 Workshop 1: Simon Scerri: Existing tools and technologies
Formatif2 Sc4 2013
-
Upload
norli-nordin -
Category
Documents
-
view
238 -
download
1
description
Transcript of Formatif2 Sc4 2013
S.K. PUCHONG JAYAFORMATIF 2
SCIENCE YEAR 4, 2013(1 hour 15 minutes)
Name : ………………………………. Marks :……………………..
Year 4 :………………………………. T/T Ibu bapa :……………..
Section A: Circle the correct answer.
1. The distance from Kelantan to Kuala Lumpur can be measured by using the unit…. Jarak antara Kelantan dengan Kuala Lumpur boleh diukur dengan menggunakan unit…..
A. centimetre C. kilometre Sentimeter kilometerB. metre D. millimeter Meter millimeter
2. The circumference of the waist of a person can be measured by using….. Ukur lilit pinggang seseorang boleh diukur dengan menggunakan…..
A. a ruler C. a straw Pembaris penyedut minumanB. a measuring tape D. a stick Pita pengukur sebatang kayu
3. Which of the following objects can be used to measure the volume of a liquid accurately ? Antara objek berikut, yang manakah boleh menyukat isi padu cecair dengan tepat ?
4. Diagram below shows that the milk in the bottle can fill up 5 similar glasses.
1
Rajah di bawah menunjukkan susu dalam botol itu boleh mengisi 5 gelas yang sama.
What is the volume of the milk bottle ?Berapakah isi padu susu di dalam botol itu ?
A. 800 ml C. 1000 mlB. 2 litres D. 2.5 litres
5. The following shows three measurements. Berikut menunjukkan tiga pengukuran.
X – 10 metres
Y – 10 kilometres
Z – 10 centimetres
Which of the following is the correct sequence from the longest to the shortest ?Antara berikut, yang manakah urutan yang betul daripada ukuran yang terpanjang ke terpendek ?
A. X, Y, Z C. Z, Y, XB. Y, X, Z D. Z, X, Y
6. Which of the following is correct ? Antara berikut, yang manakah betul ?
A. 1 second = 60 minutes C. 60 minutes = 1 day 1 saat = 60 minit 60 minit = 1 hari
B. 1 hour = 60 minutes D. 1 day = 60 hours 1 jam = 60 minit 1 hari = 60 jam
7. Diagram below shows the mass of 4 cups of flour. Rajah di bawah menunjukkan jisim 4 cawan tepung.
2
What is the mass of 5 cups of flour ?Berapakah jisim 5 cawan tepung ?
A. 650g C. 700gB. 750g D. 800g
8. Which of the following pairs is correct ? Antara pasangan berikut, yang manakah betul ?
Object Unit
A. A durian Buah durian
mg
B. A packet of red beans Sepaket kacang merah
g
C. A paper clip Satu klip kertas
kg
D. A leaf Sehelai daun
kg
9. Which of the following is the best method to store ice and prevent it from melting ? Antara berikut, yang manakah kaedah yang paling baik untuk menyimpan ais dan mengelak ais daripada mencair ?
A. Wrap it with newspaper. C. Put the ice into a plastic bag. Balutnya dengan surat khabar. Letakkan ais ke dalam beg plastic.B. Cover the ice with sand. D. Put the ice into a polystyrene box. Tutup ais dengan pasir. Letakkan ais ke dalam kotak polisterena.
10. Which of the following objects is made of the same material as a coin ? Antara objek berikut, yang manakah dibuat daripada bahan yang sama seperti duit syiling ?
3
11. Which of the following should be used to measure 5ml of medicine accurately ? Antara berikut, yang manakah perlu digunakan untuk mengukur 5ml ubat dengan tepat ?
12. Diagram below shows a tool. Rajah di bawah menunjukkan satu alat.
Based on the above diagram, P and Q can beBerdasarkan rajah di atas, P dan Q ialah
P QA. Plastic
PlastikIronBesi
B. ZincZink
BronzeGangsa
C. Goldemas
Coppertembaga
D. Ironbesi
Woodkayu
13. Which of the following products are made of soil ? Antara produk berikut, yang manakah diperbuat daripada tanah ?
4
I Flower pot II CurtainPasu bunga Langsir tingkap
III Brick IV KeyBata Kunci
A. I and III C. II and IIIB. II and IV D. III and IV
14. Which of the following can be used to measure time ? Antara berikut, yang manakah boleh digunakan untuk menyukat masa ?
15. Which of the following things is suitable to be made from the materials that are strong in absorbing water ? Antara benda berikut, yang manakah adalah sesuai diperbuat daripada bahan yang kuat menyerap air ?
A. Fishing net C. Umbrella Jaring ikan Payung
B. Towel D. Tyre Tuala Tayar
16. Which of the following is not a standard unit of time ? Antara berikut, yang manakah bukan unit piawai bagi masa ?
A. Second C. Hour Saat Jam
B. Minute D. Pulse rate Minit denyutan nadi
17. The following shows a few tools that can be used to measure time. Berikut menunjukkan beberapa alat yang boleh digunakan untuk mengukur masa.
5
Hourglass / Jam pasir Pedulum clock / Jam bandul P
What is P ?Apakah P ?
A. Ruler C. Electronic balance Pembaris Neraca elektronik
B. Sundial D. Measuring cylinder Jam matahari Silinder penyukat
18. Which of the following objects has the largest mass ? Antara objek berikut, yang manakah paling berat ?
19. A transparent object Objek Lutsinar….
A allows most light to pass through itMembenarkan kebanyakan cahaya menembusinya
B allows some light to pass through itMembenarkan sebahagian cahaya menembusinya
C allows very little light to pass through itMembenarkan sedikit cahaya menembusinya
D does not allow any light to pass through it
20. Diagram below shows two objects. Rajah di bawah menunjukkan dua objek.
6
What are the materials used to make objects P and Q ?Apakah bahan yang digunakan untuk membuat objek P dan Q ?
P QA. Glass
KacaMetalLogam
B. PlasticPlastik
RubberGetah
C. GlassKaca
PlasticPlastik
D. MetalLogam
SoilTanah
21.
Plastic is a material used to make raincoats. It is chosen because it is Plastic adalah bahan yang digunakan untuk membuat baju hujan. Ia dipilih kerana…
I lightringan
II cheapmurah
III elasticelastik
IV waterproof Kalis air
A I and II onlyB I, II, and III onlyC I, II, and IV onlyD I, II, III, and IV
22. Which one of the following is an insulator of heat? Yang mana satu antara berikut adalah penebat haba?
7
I Rubbergetah
II MetalLogam
III WaterAir
IV PlasticPlastik
A I and IIIB II and IIIC I and IVD I, II, and IV
23. Why do people wear woolly socks and clothes during winter? Mengapakah orang memakai stokin dan baju bulu semasa musim sejuk? A Wool is soft and light
Bulu lembut dan ringanB Wool is light and thin
Bulu ringan dan kecilC Wool is waterproof and flexible
Bulu kalis air dan stabilD Wool is a goos insulator of heat
Bulu adalah penebat haba yang baik
24. A material which does not allow any light to pass through it isBahan yang manakah tidak membenarkan cahaya menembusinya…
A opaque C translucentlegap lutcahaya
B transparent D an insulatorlutsinar Penebat
25. Which of these are natural materials?Yang mana antara berikut bahan semulajadi?
I Silk III Cotton Sutera kapasII Latex IV Plastic
Getah plastik
A I, II, and III onlyB I, II, and IV onlyC II, III, and IV only
D I, II, III, and IV26.Which of the objects below is wrongly classified?
Yang manakah objek dibawah dikelaskan SALAH
Object Float on water Absorb water
8
objek terapung Menyerap airA Coin
Duit syilingNo
TidakNo
TidakB Towel
TualaYesYa
YesYa
C Spongespan
YesYa
YesYa
D Plastic mugCawan plastik
NoTidak
YesYa
27.
Two pots with different handles as shown above are heated. Which handle will feel hot?
Dua periuk di atas berbeza dari segi tangkainya. Yang manakah akan berasa panas?
A BothDua-dua
B Woodkayu
C Metallogam
D Neithertiada
28. Which of the following is incorrect according to their properties?Yang manakah yang berikut tidak benar tentang sifatnya ?
Objectobjek
Conduct electricityMengalirkan elektrik
Conduct heatMengalirkan haba
A WoodKayu
NoTidak
NoTidak
B Ironbesi
YesYa
YesYa
C PlasticPlastik
NoTidak
NoTidak
D RubberGetah
YesYa
YesYa
29.
plastic pail
9
wood metal
Baldi plastik
Which property is important when we choose plastic to make a pail?Yang manakah sifat penting untuk memilih plastik sebagai baldi ?I Plastic is waterproof
Plastik kalis airII Plastic is light and cheap
Plastik ringan dan murahIII Plastic allows light to pass through
Plastik membenarkan cahaya menembusinyaIV Plastic is flexible and durable
Plastik fleksible dan tahan lama
A I and IIB I, II, and IIIC I, II, and IVD II, III, and IV
30. In which of the following groups will a paper clip belongs to?Yang mana antara kumpulan berikut dipunyai oleh Klip Kertas ?
Group 1 Group 2 Group 3 Group 4Brick
Batu bataflower potpasu bunga
safety pinpin
needlejarum
BeltTali pinggang
Walletdompet
Eraserpemadam
rubber bandgelang getah
A Group 1B Group 2C Group 3D Group 4
10