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Deepika Mishra

Graphic Designing
Graphic Designing
2 years ago

60. Any CRT based display must be refreshing at least_______ times a second a. 20 b. 30 c. 40 d. 10

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Abhishek Mishra

2 years ago

Correct Answer is Option B , Explanation - Any CRT based display must be refreshing at least 30 times a second.

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