1) What is the resistance if V=6, I=3? a) 2 b) 9 c) 18 d) 3 2) What is the resistance if V=3, I=3? a) 3 b) 9 c) 1 d) 0 3) What is the voltage if R=3 and I=2? a) 3 b) 1 c) 6 d) 5 4) What is the voltage if R=6 and I=3? a) 3 b) 9 c) 18 d) 2 5) What is the current if R=2 and V=4? a) 2 b) 4 c) 6 d) 8 6) What is the current if R=8 and V=4? a) 12 b) 2 c) 0.5 d) 4 7) What colour is the Earth wire in a plug? a) Brown b) Blue c) Green and yellow d) Black e) Red f) Pink 8) What colour is the live wire in a plug? a) Brown b) Blue c) Green and yellow d) Red e) Black f) Pink 9) What colour is the neutral wire in a plug? a) Brown b) Blue c) Green and yellow d) Red e) Black f) Pink 10) Which wire is the fuse attached to inside a plug? a) Live b) Neutral c) Earth d) Live and neutral e) Earth and live f) None of them

v=ir and fuse quiz

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