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PT3 SC SEPT 4TH F1C1

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Which of the following is a natural phenomenon?

Antara berikut, yang manakah merupakan fenomena semula jadi?

a)

deforestation

penebangan hutan

b)

volcanic eruptions

letusan gunung berapi

c)

nuclear bomb explosions

letupan bom nuklear

d)

leakage of radioactive radiations

kebocoran sinaran radioaktif

2.

Which of the following is not a field of science?

Antara berikut, yang manakah bukan bidang sains?

a)

meteorology

meteorologi

b)

astronomy

astronomi

c)

botany

botani

d)

history

sejarah

3.

The tool has an accuracy of

Alat ini mempunyai ketepatan

a)

0.001mm

b)

0.001cm

c)

0.01cm

d)

0.01mm

4.

Which of the following is a natural phenomenon?

Antara yang berikut,yang manakah merupakan fenomena semula jadi?

I water pollution pencemaran air sungai

II formation of rainbow kejadian pelangi

III seedling growth to adult trees

anak benih kepada pokok dewasa

IV internet creation penciptaan internet

a)

I&III

b)

II&III

c)

III&IV

d)

I&IV

5.

What does this symbol mean?

Apakah maksud simbol ini?

a)

toxic and poisonous

toksid dan beracun

b)

radioactive substances

bahan radioaktif

c)

explosive

mudah meletup

d)

corrosive

mengakis

6.

Which apparatus is used to measure volume of liquid to an accuracy of 0.1 ml?

Alat apa yang digunakan untuk mengukur isipadu cecair hingga ketepatan 0.1 ml?

a)
b)
c)
d)
7.

Which of the following physical quantities is correctly matched to its SI unit?

Antara kuantiti fizikal berikut, yang manakah sesuai dengan unit SI?

a)

mass,gram

jisim,gram

b)

time,hour

masa,jam

c)

temperature,celcius

suhu,selsius

d)

length,metre

panjang,meter

8.

Which of the following is correct about steps in a scientific investigation?

Antara susunan berikut,yang manakah betul mengenai langkah-langkah dalam penyiasatan saintifik?

I collect data mengumpul data

II identify the problem mengenal pasti masalah

III carry out experiment menjalankan eksperimen

IV make hypothesis membuat hipotesis

a)

I,II,III,IV

b)

II,III,I,IV

c)

II,IV,III,I

d)

III,I,II,IV

9.
a)

10.10

b)

10.51

c)

10.60

d)

10.61

10.
a)

10.00

b)

10.20

c)

10.02

d)

10.22