5. Systems and Electronics
Basic Electronics — Quiz
Test your understanding of basic electronics with 5 practice questions.
Practice Questions
Question 1
What is the unit of current in an electrical circuit?
Question 2
In a circuit, if the voltage is increased while the resistance remains constant, what happens to the current?
Question 3
Which component is used to store electrical energy in a circuit?
Question 4
What is the total resistance in a series circuit with three resistors of $2\Omega$, $3\Omega$, and $5\Omega$?
Question 5
What is the primary purpose of a fuse in an electrical circuit?