Understanding Units and Measurements

What is the SI unit of voltage?

• Volt

• Ampere

• Ohm

• Watt

How many metres are there in a mile?

• 1,609 metres

• 1,500 metres

• 1,760 metres

• 1,200 metres

Convert 10 pounds to ounces.

• 120 ounces

• 140 ounces

• 160 ounces

• 180 ounces

What is the SI unit of resistance?

• Volt

• Ampere

• Ohm

• Watt

How many grams are there in 5 ounces? (1 ounce = 28.35 grams)

• 141.75 grams

• 150 grams

• 135 grams

• 145 grams

Convert 3 miles to feet.

• 15,840 feet

• 10,560 feet

• 5,280 feet

• 8,800 feet

What is the SI unit of electric current?

• Volt

• Ampere

• Ohm

• Watt

Convert 25 degrees Celsius to Kelvin.

• 298 K

• 273 K

• 250 K

• 300 K

How many millilitres are there in 2 ounces? (1 ounce = 29.57 ml)

• 59.14 ml

• 58 ml

• 60 ml

• 57 ml

What is the SI unit of power?

• Watt

• Joule

• Newton

• Volt