Quiz about Fast Math Review

Question 1

What is the speed of light in a vacuum?

Accepted Answer

299,792,458 meters per second

Answer

150,000,000 meters per second

Answer

3,000,000 meters per second

Answer

30,000 meters per second

Question 2

Which element has the atomic number 1?

Accepted Answer

Hydrogen

Answer

Helium

Answer

Oxygen

Answer

Carbon

Question 3

What is the chemical formula for water?

Accepted Answer

$$H_2O$$

Answer

$$CO_2$$

Answer

$$O_2$$

Answer

$$H_2SO_4$$

Question 4

What is the powerhouse of the cell?

Accepted Answer

Mitochondria

Answer

Nucleus

Answer

Ribosome

Answer

Endoplasmic Reticulum

Question 5

Which planet is known as the Red Planet?

Accepted Answer

Mars

Answer

Earth

Answer

Jupiter

Answer

Venus

Question 6

What is the process by which plants make their food using sunlight?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Digestion

Answer

Transpiration

Question 7

What is the most abundant gas in the Earth's atmosphere?

Accepted Answer

Nitrogen

Answer

Oxygen

Answer

Carbon Dioxide

Answer

Hydrogen

Question 8

What is the chemical symbol for gold?

Accepted Answer

Au

Answer

Ag

Answer

Pb

Answer

Fe

Question 9

What is the main gas found in the air we breathe?

Accepted Answer

Nitrogen

Answer

Oxygen

Answer

Carbon Dioxide

Answer

Hydrogen

Question 10

What is the boiling point of water at sea level?

Accepted Answer

100 degrees Celsius

Answer

0 degrees Celsius

Answer

50 degrees Celsius

Answer

200 degrees Celsius

Question 11

What is the formula for calculating force?

Accepted Answer

$$F = ma$$

Answer

$$E = mc^2$$

Answer

$$P = IV$$

Answer

$$V = IR$$

Question 12

What is the largest organ in the human body?

Accepted Answer

Skin

Answer

Heart

Answer

Liver

Answer

Brain

Question 13

What is the primary source of energy for the Earth?

Accepted Answer

The Sun

Answer

The Moon

Answer

The Stars

Answer

The Oceans

Question 14

What is the chemical formula for table salt?

Accepted Answer

$$NaCl$$

Answer

$$KCl$$

Answer

$$CaCO_3$$

Answer

$$MgSO_4$$

Question 15

What is the hardest natural substance on Earth?

Accepted Answer

Diamond

Answer

Gold

Answer

Iron

Answer

Quartz

Question 16

What is the unit of electric current?

Accepted Answer

Ampere

Answer

Volt

Answer

Ohm

Answer

Watt

Question 17

What is the process of converting liquid into vapor?

Accepted Answer

Evaporation

Answer

Condensation

Answer

Sublimation

Answer

Freezing

Question 18

What is the main component of the sun?

Accepted Answer

Hydrogen

Answer

Helium

Answer

Oxygen

Answer

Carbon

Question 19

What is the chemical symbol for sodium?

Accepted Answer

Na

Answer

S

Answer

N

Answer

Si

Question 20

What is the smallest particle of an element that retains its chemical properties?

Accepted Answer

Atom

Answer

Molecule

Answer

Proton

Answer

Electron

Question 21

What is the acceleration due to gravity on Earth?

Accepted Answer

$$9.8 m/s^2$$

Answer

$$10 m/s^2$$

Answer

$$8.9 m/s^2$$

Answer

$$9.0 m/s^2$$

Question 22

What is the pH level of pure water?

Accepted Answer

7

Answer

0

Answer

14

Answer

3

Question 23

What is the chemical formula for carbon dioxide?

Accepted Answer

$$CO_2$$

Answer

$$O_2$$

Answer

$$C_2H_6$$

Answer

$$CH_4$$

Question 24

What is the most common element in the universe?

Accepted Answer

Hydrogen

Answer

Oxygen

Answer

Carbon

Answer

Helium

Question 25

What is the term for animals that are active during the night?

Accepted Answer

Nocturnal

Answer

Diurnal

Answer

Crepuscular

Answer

Matutinal

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