Question 1
What is the typical barrier potential of a forward-biased silicon PN junction diode at room temperature?
Correct Answer:
0.7 volts
Question 2
In which operating region must a Zener diode be biased to function effectively as a voltage regulator?
Correct Answer:
Reverse breakdown region
Question 3
What is the fundamental relationship between Emitter current (IE), Base current (IB), and Collector current (IC) in a bipolar junction transistor?
Correct Answer:
IE = IB + IC
Question 4
If a transistor in Common Emitter (CE) configuration has a common-base current gain (alpha) of 0.98, what is its common-emitter current gain (beta)?
Correct Answer:
49
Question 5
How is the drain current (ID) primarily controlled in a Junction Field-Effect Transistor (JFET)?
Correct Answer:
By varying the reverse-bias voltage applied to the Gate-Source junction (VGS)
Question 1
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Prepare with the UPMSP Radio & Colour TV Technique Practice Questions - Uttar Pradesh UPMSP Intermediate (Class 12) Radio and Colour Television Technique - Code 213 Exam practice quiz. This question bank includes 100 questions covering standard, signal, line, frequency, and color. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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UPMSP Radio & Colour TV Technique Practice Questions - Uttar Pradesh UPMSP Intermediate (Class 12) Radio and Colour Television Technique - Code 213 Exam

This practice set contains 100 questions from the matching question bank and focuses on standard, signal, line, frequency, and color. 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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