C&G Level 2 Principles Mock exam 2019

Which part of the atom has a negative charge

• Electron
• Neutron
• Proton
• Atom

What is the S.I unit of measurement for length?

• Metre
• Kilometre
• Millimetre
• centimetre

What is the S.I unit of measurement for time?

• Hour
• Minute
• Second
• Millisecond

What is the S.I unit of measurement for electrical potential?

• Ampere
• Volt
• Ohm
• Watt

What is the S.I unit of measurement for force?

• Pounds
• Kilogram
• Tesla
• Newton

What is the S.I unit of measurement for weight

• Newton
• Newton-metre
• Kilogram
• Stone

What is the standard form for 3000 Watts

• 0.3kW
• 3.0 x 10 ³W
• 30kW
• 3000kW

What is the standard form for 0.015 Amps

• 1.5 x 10^-2A
• 150mA
• 15A
• 150A

What is the standard form for 0.000065 Farads

• 6.5 x 10^-5F
• 6.5 x 10-9F
• 65F
• 650µF

Transpose this formula to find area? R = PL/A

• A = R /PL
• A = P L / R
• A = P / R L
• A = L / PR