Electronics MCQs (Chapterwise Multiple Choice Questions)

The amperage in a series circuit is ________.

Is always less returning than leaving the battery.

Is the same anywhere in the circuit.

Is high at the beginning of the circuit and decreases as the current flows through the resistance.

Varies in the circuit due to the different resistances.

Answer & Explanation

Correct Answer: Is the same anywhere in the circuit.

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An english auction is sometimes called a(n) _____ because the bids are publicly announced.

Sealed-bid auction

Open auction

Double auction

Reverse auction

Answer & Explanation

Correct Answer: Open auction

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The new york times and the wall street journal use the _____ revenue model.

Advertising-supported

Advertising-subscription mixed

Multiple-marketing channel

Fee-for-service

Answer & Explanation

Correct Answer: Advertising-subscription mixed

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When evaluating information provided on the web, always consider the ____.

Protocol

Source

Web browser

Search engine.

Answer & Explanation

Correct Answer: Source

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[ar]4s23d104p3 is the electron configuration of a(n) __________ atom.

As

P

Sb

Sn

Answer & Explanation

Correct Answer: P

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The amount of _____ across a resistor is proportional to its resistance.

Current

Voltage

Voltage drop

Fuse

Answer & Explanation

Correct Answer: Voltage drop

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The electron configuration [kr]4d10 represents __________.

Cu2+

Na+

Ag+

Au+

Answer & Explanation

Correct Answer: Na+

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The stoichiometric relationship of atp synthesis to ______ is referred to as the p/o ratio.

Respiration

Photosynthesis

Excretion

Fermentation

Answer & Explanation

Correct Answer: Respiration

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_____ are the prices that potential buyers in an auction are willing to pay for an item.

Reserves

Bids

Proposals

Offers

Answer & Explanation

Correct Answer: Bids

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Electronics Quick Quiz

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Start Practicing with our MCQs given below.

MCQ on Basic Electronics	MCQ on Digital Computer Electronics
MCQ on Electronic Principles	General Electronics MCQs