Question 1
According to Ohm's Law, what happens to the current flowing through a conductor if the resistance is doubled while voltage remains constant?
Correct Answer:
Current is halved
Question 2
What is the equivalent resistance of three 6-ohm resistors connected in parallel?
Correct Answer:
2 ohms
Question 3
Kirchhoff's Current Law (KCL) is based on the principle of conservation of which fundamental physical quantity?
Correct Answer:
Charge
Question 4
What is the peak-to-peak voltage of a standard sinusoidal AC supply with an RMS voltage of 220 V?
Correct Answer:
622 V
Question 5
Which passive electronic component opposes any sudden change in electric current flowing through it?
Correct Answer:
Inductor
Question 1
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About this Exam

Prepare with the WBCHSE HS Vocational Electronics Practice Questions - West Bengal Council of Higher Secondary Education Class 12 Vocational Electronics Exam practice quiz. This question bank includes 100 questions covering voltage, current, circuit, junction, and output. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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WBCHSE HS Vocational Electronics Practice Questions - West Bengal Council of Higher Secondary Education Class 12 Vocational Electronics Exam

This practice set contains 100 questions from the matching question bank and focuses on voltage, current, circuit, junction, and output. 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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