MA 1. What is the mean of the numbers 4, 6, 8, 10, and 12?

A - 6
B - 8
C - 10
D - ---

Korrekt svar : B - 8

BI 2. What is the main function of the human nervous system?

A - To digest food
B - To control and coordinate the body
C - To produce red blood cells
D - ---

Korrekt svar : B - To control and coordinate the body

GEO 3. What is rainfall?

A - Water that falls from clouds to the ...read more A - Water that falls from clouds to the Earth
B - Water stored only in oceans
C - Water that evaporates from plants
D - ---

Korrekt svar : A - Water that falls from clouds to the Earth

CHEM 4. What is a salt in chemistry?

A - A compound formed when an acid react...read more A - A compound formed when an acid reacts with a base
B - A substance made only of water
C - A gas found in the atmosphere
D - ---

Korrekt svar : A - A compound formed when an acid reacts with a base

PHY 5. How does temperature affect the kinetic energy of particles in a salt?

A - Higher temperature generally increas...read more A - Higher temperature generally increases particle kinetic energy
B - Higher temperature always stops part...read more B - Higher temperature always stops particle movement
C - Higher temperature removes the parti...read more C - Higher temperature removes the particles from the salt
D - ---

Korrekt svar : A - Higher temperature generally increases particle kinetic energy

SS 6. What is the main purpose of a constitution in a country?

A - To establish the basic laws and prin...read more A - To establish the basic laws and principles of government
B - To control the weather
C - To set the prices of all goods
D - ---

Korrekt svar : A - To establish the basic laws and principles of government

PE 7. Why is a balanced diet important for the human body?

A - It provides different nutrients need...read more A - It provides different nutrients needed for growth and health
B - It provides only energy
C - It prevents the body from needing wa...read more C - It prevents the body from needing water
D - ---

Korrekt svar : A - It provides different nutrients needed for growth and health

MA 8. What is the median of the numbers 5, 9, 3, 7, and 11?

A - 5
B - 7
C - 9
D - ---

Korrekt svar : B - 7

BI 9. Which part of the nervous system controls the brain and spinal cord?

A - Central nervous system
B - Digestive system
C - Respiratory system
D - ---

Korrekt svar : A - Central nervous system

GEO 10. What does humidity mean?

A - The amount of water vapor in the air
B - The amount of sunlight in the air
C - The amount of dust in the air
D - ---

Korrekt svar : A - The amount of water vapor in the air

CHEM 11. Which of the following is a common salt used in cooking?

A - Sodium chloride
B - Carbon dioxide
C - Oxygen
D - ---

Korrekt svar : A - Sodium chloride

PHY 12. What happens to the particles of a salt when the salt melts?

A - The particles stop moving completely
B - The particles can move more freely
C - The particles disappear
D - ---

Korrekt svar : B - The particles can move more freely

SS 13. Which of the following is an example of a fundamental right?

A - The right to freedom of expression
B - The right to break every law
C - The right to control other people
D - ---

Korrekt svar : A - The right to freedom of expression

PE 14. Which nutrient is mainly needed for growth and repair of body tissues?

A - Protein
B - Water
C - Fibre
D - ---

Korrekt svar : A - Protein

MA 15. A group of students has the following scores: 6, 8, 8, 10, and 13. What is the mean?

A - 8
B - 9
C - 10
D - ---

Korrekt svar : B - 9