Physics SS1

What is Physics?

• The study of plants and animals

• The study of matter, energy, and their interactions

• The study of heavenly bodies

• The study of the Earth's surface

Which of the following is NOT a branch of Physics?

• Mechanics

• Chemistry

• Thermodynamics

• Optics

Which instrument is used to measure length accurately?

• Thermometer

• Stopwatch

• Meter rule

• Barometer

What is the SI unit of mass?

• Kilogram

• Meter

• Second

• Newton

Who is regarded as the father of modern Physics?

• Isaac Newton

• Albert Einstein

• Galileo Galilei

• James Clerk Maxwell

Which of the following is a fundamental quantity?

• Velocity

• Force

• Mass

• Pressure

How many fundamental quantities are there in the SI system?

• 4

• 5

• 7

• 8

Which of these is NOT a derived quantity?

• Speed

• Length

• Volume

• Acceleration

What is the SI unit of time?

• Minute

• Hour

• Second

• Day

Which of the following is a derived unit?

• Meter

• Kilogram

• Newton

• Second