Revision on heat light magnetism laws of motion

The SI unit of force is:

• Newton (N)
• Pascal (Pa)
• Joule (J)
• Watt (W)

Which of the following is a fundamental unit?

• kilogram
• liter
• meter
• second

The unit of time in the SI system is:

• minute
• hour
• day
• second

What is the correct unit to measure temperature in the SI system?

• Fahrenheit
• Kelvin
• Celsius
• Rankine

The unit of electric current in the SI system is:

• ohm
• volt
• watt
• ampere

The amount of substance is measured in:

• grams
• kilograms
• moles
• liters

Which of the following is a derived unit?

• Kilogram (kg)
• Meter (m)
• Joule (J)
• Newton (N)

The unit of frequency is:

• Joules (J)
• Watts (W)
• Hertz (Hz)
• Decibels (dB)

What is the SI unit of pressure?

• torr
• barometer
• atmosphere (atm)
• pascal (Pa)

One kilometer is equal to:

• 500 meters
• 1,500 meters
• 2 kilometers
• 1,000 meters