Search Header Logo

F4 SC C1 revision

Authored by Daphne Law

Science

10th Grade

20 Questions

Used 22+ times

F4 SC C1 revision
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The diagram below shows a type of protective equipment used in a laboratory. What is the function of the equipment?

Rajah di bawah menunjukkan sejenis peralatan perlindungan yang digunakan di dalam makmal. Apakah fungsi peralatan itu?

Used to conduct experiments using volatile substances

Digunakan untuk menjalankan eksperimen yang menggunakan bahan mudah meruap

Used during microbiological experiments to prevent contamination

Digunakan semasa menjalankan eksperimen mikrobiologi bagi mengelakkan kontaminasi

Used to conduct experiments using flammable substances

Digunakan untuk menjalankan eksperimen yang menggunakan bahan mudah terbakar

Used to place explosive chemicals in the laboratory

Digunakan untuk meletakkan bahan-bahan kimia yang mudah meletup di dalam makmal

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is the function of a fume cupboard?

Antara yang berikut, yang manakah fungsi kebuk wasap?

Protection against toxic fumes and vapour

Perlindungan terhadap wasap toksik dan wap

A place to keep chemical substances

Tempat menyimpan bahan kimia

A place to keep expensive glass apparatus

Tempat menyimpan radas kaca yang mahal

Protection against high heat

Perlindungan terhadap haba tinggi

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A student's body has come into contact with a chemical spill. What should he do?

Seorang murid terkena tumpahan bahan kimia pada badannya. Apakah tindakan yang perlu diambil oleh murid tersebut?

Change his clothes

Tukar pakaian yang lain

Wash the part of the body that has come into contact with the chemical spillage with dilute acid

Basuh bahagian badan yang terkena tumpahan bahan kimia dengan asid lemah

Rinse the body and clothes at the safety shower

Bilas badan dan pakaian di penyiram kecemasan

Do nothing

Tidak perlu lakukan apa-apa

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the pH value of substances that can be disposed of into the sink?

Apakah nilai pH bahan-bahan yang boleh dibuang ke dalam singki?

Only 7

7 sahaja

Less than 5

kurang daripada 5

More than 9

lebih daripada 9

Between 5 and 9

antara 5 dan 9

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Diagram 3 shows a type of disposal bin usually used in

hospitals. What type of waste is disposed of in this bin?

Rajah 3 menunjukkan sejenis tong biobahaya yang digunakan dalam hospital. Apakah jenis bahan sisa yang dilupuskan ke dalam tong ini?

Non biohazardous waste

bahan sisa bukan biobahaya

Biohazardous waste

bahan sisa biobahaya

Yellow coloured biological waste

bahan sisa biobahaya berwarna kuning

Biological waste from bacterial culture only

bahan sisa biobahaya daripada kultur bakteria sahaja

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What type of fire extinguisher is used to extinguish fires caused by electrical devices with a voltage of 240 V?

Apakah jenis pemadam api yang digunakan untuk memadam api melibatkan peralatan elektrik dengan voltan 240V?

Water extinguisher

pemadam air

Foam extinguisher

pemadam buih

Dry powder extinguisher

pemadam serbuk kering

Wet chemical extinguisher

pemadam bahan kimia lembap

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following substances can be disposed of into sinks?

Antara bahan berikut, yang manakah boleh dibuang ke dalam singki?

Lead powder

Serbuk plumbum

Concentrated acid

Asid pekat

Bromine

Bromin

Vinegar

Cuka

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?