Question 1
A resistor carries a current of 0.5 A when a voltage of 12 V is applied across it. According to Ohm's Law, what is the resistance of the resistor?
Correct Answer:
24 ohms
Question 2
A circuit dissipates 24 W of power while drawing 2 A of current. What is the voltage across the circuit?
Correct Answer:
12 V
Question 3
Two resistors of 100 ohms and 100 ohms are connected in parallel. What is the total resistance?
Correct Answer:
50 ohms
Question 4
Kirchhoff's Current Law states that at any node in an electrical circuit:
Correct Answer:
The sum of currents entering the node equals the sum of currents leaving it
Question 5
The capacitive reactance of a capacitor:
Correct Answer:
Decreases as frequency increases
Question 1
Exam overview

About this Exam

Prepare with the ACMA Standard Theory Exam Practice Questions - ACMA Amateur Radio Standard Recognition Certificate - Theory Assessment Exam practice quiz. This question bank includes 100 questions covering circuit, power, antenna, signal, and current. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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ACMA Standard Theory Exam Practice Questions - ACMA Amateur Radio Standard Recognition Certificate - Theory Assessment Exam

This practice set contains 100 questions from the matching question bank and focuses on circuit, power, antenna, signal, and current. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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