14 Questions
What is the formula for Ohm's Law that relates current, voltage, and resistance?
V = I x R
In an electric circuit, what does the symbol 'R' represent?
Resistance
If the resistance in a circuit is 20 ohms and the voltage is 100 volts, what is the current flowing in the circuit?
10 A
Which of the following correctly describes Ohm's Law?
The ratio of voltage to current is constant
If a circuit has a voltage of 50V and a current of 2A, what is the resistance of the circuit?
48Ω
What happens to the current flowing in a circuit if the resistance is increased while keeping the voltage constant?
Current decreases
What is the decimal equivalent of the binary number 110 1111?
105
Convert the decimal number 65 to hexadecimal.
41
What is the hexadecimal representation of the binary number 1011 0100?
A6
Convert the decimal number 97 to binary.
1110001
What is the binary equivalent of the hexadecimal number A3?
10110011
Convert the decimal number 128 to hexadecimal.
A0
What is the hexadecimal representation of the binary number 1110 0110?
D6
Convert the decimal number 215 to binary.
11010111
Test your knowledge on Ohm's Law and electric circuits based on the rapid transit electrical system at ITE College West. The quiz covers topics such as the relationship between current, voltage, and resistance in an electric circuit.
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