Skema Jawapan Percubaan Wilayah Persekutuan 2011
Bahagian A
1 | A | 11 | D | 21 | D |
2 | C | 12 | C | 22 | D |
3 | A | 13 | A | 23 | B |
4 | B | 14 | B | 24 | B |
5 | B | 15 | D | 25 | D |
6 | B | 16 | D | 26 | B |
7 | D | 17 | B | 27 | C |
8 | B | 18 | D | 28 | B |
9 | A | 19 | B | 29 | C |
10 | D | 20 | B | 30 | B |
Bahagian B
Question 1
a) To investigate the relationship between the height of shorea plant and the
average distance travelled by the seed.Untuk menyiasat hubungan di antara ketinggian pokok meranti dan
purata jarak dilalui oleh biji benih.
b) Type of plant
Jenis pokok The speed of wind
Kelajuan anginc) The height of shorea plant increases, the
average distance travelled by the seed increases.Ketinggian pokok meranti bertambah, purata jarak dilalui oleh biji benih bertambah.
Question 2
a) 1) Because the diameter of spring Y is bigger than spring X.
Kerana diameter spring Y lebih besar daripad spring X. 2) Because the metal of spring Y is thinner than spring X.
Kerana logam spring Y lebih nipis daripada spring X.b) Spring Y stretch longer than spring X.
Spring Y meregang lebih panjang daripada spring X. Spring X stretch shorter than spring Y.
Spring X meregang lebih pendek daripada spring Y.c) When heated materials expand.
Apabila dipanaskan bahan mengembang.Question 3
a) Because there are present of water and air in test tube P.
Kerana terdapat kehadiran air dan udara dalam tabung uji P.b) Do not rusting.
Tidak berkarat.c) Rusting of iron nail.
Pengaratan paku besi.d) Iron nail will rust in the present of water and air.
Paku besi akan berkarat dengan kehadiran air dan udara.Question 4
a) Increases
Bertambahb) To investigate the relationship between the amount of sugar added and
the duration of time the longan fruits last.Untuk menyiasat hubungan di antara jumlah gula yang ditambah dan
tempoh masa buah longan dapat bertahan.
c) i) The amount of sugar added
Jumlah gula yang ditambah ii) The duration of time the longan fruits last
Tempoh masa buah longan dapat bertahand) The amount of sugar added increases, the duration of time the longan
fruits last increases.Jumlah gula yang ditambah bertambah, tempoh masa buah longan dapat
bertahan bertambah.
More the amount of sugar added, more the duration of time the longan
fruits last.Semakin banyak jumlah gula yang ditambah, semakin lama tempoh masa
buah longan dapat bertahan.
Question 5
a) Decreases until stage 4, increases.
Berkurang hingga peringkat 4, bertambah.b) The Moon moves around the Earth.
Bulan beredar mengelilingi bumi.c) The Moon does not receive sunlight from the Sun.
Bulan tidak mendapat cahaya daripada Matahari. The Moon does not reflect sunlight from the Sun.
Bulan tidak memantulkan cahaya daripada Matahari.d) Stage 8
Peringkat 8
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