Question 1
What is the nominal resistance value of a 4-band resistor marked with color bands Yellow, Violet, Orange, and Gold?
Correct Answer:
47 kΩ ±5%
Question 2
Which electronic component stores electrical energy in an electrostatic field created between two conducting plates separated by an insulating dielectric?
Correct Answer:
Capacitor
Question 3
Under which biasing condition does a standard silicon PN junction diode allow significant electric current to flow through it?
Correct Answer:
Forward bias
Question 4
What are the three physical terminals of a Bipolar Junction Transistor (BJT)?
Correct Answer:
Emitter, Base, Collector
Question 5
Which passive component opposes any change in the electric current passing through it by storing energy in a magnetic field?
Correct Answer:
Inductor
Question 1
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About this Exam

Prepare with the WBBSE Madhyamik Electronics (Vocational) Practice Questions - West Bengal Board Class 10 Secondary Vocational Electronics & Hardware Examination Exam practice quiz. This question bank includes 100 questions covering solder, voltage, circuit, resistance, and diode. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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WBBSE Madhyamik Electronics (Vocational) Practice Questions - West Bengal Board Class 10 Secondary Vocational Electronics & Hardware Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on solder, voltage, circuit, resistance, and diode. 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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