Science Quiz (Page 4)

Question 1

Which is the seventh element in the periodic table of elements?

Accepted Answer

Nitrogen

Answer

Oxygen

Answer

Fluorine

Answer

Carbon

Question 2

What is DNA?

Accepted Answer

Deoxyribonucleic acid

Answer

Ribonucleic acid

Answer

A type of protein

Answer

A carbohydrate

Question 3

Which is the highest mountain in the world?

Accepted Answer

Mount Everest

Answer

K2

Answer

Mount Kilimanjaro

Answer

Denali

Question 4

Which is the star that is closest to Earth?

Accepted Answer

The Sun

Answer

Alpha Centauri

Answer

Sirius

Answer

Betelgeuse

Question 5

What is the chemical symbol for Helium?

Accepted Answer

He

Answer

H

Answer

Ho

Answer

Hl

Question 6

What is the pH level of water?

Accepted Answer

Seven

Answer

Five

Answer

Nine

Answer

Three

Question 7

What is the name of the molten rock that erupts from a volcano?

Accepted Answer

Lava

Answer

Magma

Answer

Basalt

Answer

Ash

Question 8

How is yoghurt produced?

Accepted Answer

By bacterial fermentation of milk

Answer

By boiling milk

Answer

By freezing cream

Answer

By mixing milk and sugar

Question 9

What is the compound HCl?

Accepted Answer

Hydrochloric acid

Answer

Sulfuric acid

Answer

Nitric acid

Answer

Acetic acid

Question 10

Are electrons larger than molecules?

Accepted Answer

No

Answer

Yes

Answer

Only in certain conditions

Answer

It depends on the molecule

Question 11

When are atoms the most stable?

Accepted Answer

When their outer shells are full

Answer

When they are moving

Answer

When they have more protons

Answer

When they lose electrons

Question 12

Do conductors have low or high resistance?

Accepted Answer

Low resistance

Answer

High resistance

Answer

Depends on the material

Answer

It varies with temperature

Question 13

Can molecules have atoms from more than one chemical element?

Accepted Answer

Yes

Answer

No

Answer

Only in organic chemistry

Answer

Only in metals

Question 14

Where is Mount Kilimanjaro?

Accepted Answer

Tanzania

Answer

Kenya

Answer

Ethiopia

Answer

South Africa

Question 15

Is floatation based on density?

Accepted Answer

Yes

Answer

No

Answer

Only in water

Answer

Depends on the temperature

Question 16

Are molecules chemically bonded?

Accepted Answer

Yes

Answer

No

Answer

Only under pressure

Answer

Only in liquids

Question 17

What is Kelvin?

Accepted Answer

A measure of temperature

Answer

A unit of pressure

Answer

A measure of weight

Answer

A type of gas

Question 18

Who was awarded the 1921 Nobel Prize in Physics?

Accepted Answer

Albert Einstein

Answer

Marie Curie

Answer

Niels Bohr

Answer

Isaac Newton

Question 19

What does ROM stand for?

Accepted Answer

Read Only Memory

Answer

Random Optical Memory

Answer

Read Output Module

Answer

Rotational Object Memory

Question 20

What did the original Sony PlayStation use to play games?

Accepted Answer

CDs

Answer

Cartridges

Answer

Floppy disks

Answer

Memory cards

Question 21

What is the Earth’s primary source of energy?

Accepted Answer

The Sun

Answer

The Moon

Answer

The Earth's core

Answer

Volcanic activity

Question 22

What does IBM stand for?

Accepted Answer

International Business Machines

Answer

Intelligent Binary Mechanics

Answer

Innovative Business Management

Answer

Integrated Bio Mechanics

Question 23

What is the boiling point of water?

Accepted Answer

100°C

Answer

90°C

Answer

150°C

Answer

200°C

Question 24

Are keyboards used as input devices?

Accepted Answer

Yes

Answer

No

Answer

Only on tablets

Answer

Only on smartphones

Question 25

What is absolute zero?

Accepted Answer

Zero Degrees Kelvin

Answer

Zero Degrees Celsius

Answer

Zero Degrees Fahrenheit

Answer

Room temperature

Question 26

What are Shuffle, Nano, Classic, and Touch?

Accepted Answer

Types of iPods

Answer

Types of Laptops

Answer

Types of Cameras

Answer

Types of Smartphones

Home

Short Stories & Poems

Short Story Contest

Books for Kids

Learn with Fun

Videos for Kids

Games for Kids

Fun Time

Blog

Learn with Fun

Online Quiz » General Science And Technology Quiz Questions With Answers

General Science And Technology Quiz

Follow Us On