1971Electrical EngineeringMedium
The materil used to coat inside the face of CRT is ________?
APhosphorous
BCarbon
CSilicon
DSulphur
Correct answer
A. Phosphorous
Explanation
The correct answer is Phosphorous.
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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
A. Phosphorous
Explanation
The correct answer is Phosphorous.
Correct answer
B. All of the above
Explanation
The correct answer is All of the above.
Correct answer
D. Symmetric trapezoidal voltage across itself
Explanation
The correct answer is Symmetric trapezoidal voltage across itself.
Correct answer
C. rectangular
Explanation
The correct answer is rectangular.
Correct answer
C. current rating
Explanation
The correct answer is current rating.
Correct answer
D. high
Explanation
The correct answer is high.
Correct answer
D. State model representatives
Explanation
The correct answer is State model representatives.
Correct answer
C. less
Explanation
The correct answer is less.
Correct answer
A. both current controlled and voltage controlled resistor
Explanation
The correct answer is both current controlled and voltage controlled resistor.
Correct answer
D. any of the above
Explanation
The correct answer is any of the above.