SI units research activity

What does SI stand for in the context of SI units?

• Standard International

• Système Internationale d'Unités

• Scientific International

• Systematic International Units

Which of the following is NOT a base unit in the SI system?

• Kilogram

• Mole

• Candela

• Liter

What is the base SI unit for time?

• Ampere

• Second

• Kelvin

• Metre

How many base units are there in the SI system according to the image?

• Five

• Six

• Seven

• Eight

Which region is mentioned as an exception for not using SI units?

• Europe

• North America

• Asia

• Australia

What is the SI unit of mass?

• Kelvin

• Pascal

• Kilogram

• Joule

What does the abbreviation 'Pa' stand for in SI units?

• Pascal

• Power

• Pressure

• Pound

Which SI unit is used to measure energy?

• Bar

• Joule

• Kelvin

• Hour

What is the abbreviation for the SI unit of time, second?

• s

• sec

• sa

Which of the following is not a unit of time?

• Second

• Hour

• Kelvin

• All of the above are units of time