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9th - 10th Grade

10 Qs

quiz-placeholder

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Assessment

Quiz

Chemistry

9th - 10th Grade

Medium

Created by

Afiq Taher

Used 24+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a group of cometics?

Antara yang berikut, yang manakah bukan sejenis kumpulan kosmetik?

Makeup cosmetics

Kosmetik rias

Perfume

Pewangi

Essential oils cosmetics

Kosmetik minyak pati

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a basic ingredient of cosmetics?

Antara yang berikut, yang manakah adalah bahan asas kosmetik?

I Moisturiser/ Pelembap

II Emulsifier/ Pengemulsi

III Essential oil/ Minyak pati

IV Clotting agent/ Pengumpal

I and II

I and III

II and IV

III and IV

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the size of a nanoparticle?

Berapakah ukuran nanopartikel?

1 nm=10-7 m

1nm=10-8 m

1nm=10-9 m

1nm =10-5 m

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following fields usus nanotechnology?

Antara bidang berikut, yang manakah menggunakan nanoteknologi?

Traditional medicine

Perubatan tradisional

Cosmetic

Kosmetik

Electronic

Elektronik

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the four sectors that are main focus of the national Green Technology Policy?

Apakah empat sektor yang menjadi fokus utama Dasar teknologi Hijau Kebangsaan?

I Energy supply sector

Sektor bekalan tenaga

II Tradisional medicine sector

Sektor perubatan tradisional

III Waterwaste and waste management sector

Sektor pengurusan sisa dan air sisa

IV Healthcare sector

Sektor kesihatan

I and II

I and III

II and IV

III and IV

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a presertaives in cosmetics?Antara yng berikut, yang manakah bahan pengawet dalam kosmetik?

Ferum (II) oxide)

Ferum (II) oksida

Lesithin and stearic acid

Lesitin and asid stearik

Parabens and formaldehid

Paraben dan formaldeid

Xanthan gum and glyserin

Gam xantan dan geliserin

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are natural dyes less suitable for use in cosmetic preparations?

Mengapakah pewarna semula jadi kurang sesuai digunakan dalam penyediaan kosmetik?

It degrades or fades easily during processsing and storage

Mudah mengalami degradasi atau pemudaran semasa pemprosesan dan penyimpanan

Natural dyes are harmless in their use

Pewarna semula jadi tidak berbahaya dalam penggunaannya

Its pH changes easily

pHnya mudah berubah

Natural dyes can be watre-soluble

Pewarna semula jadi hanya boleh larut air

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