Mock test for Polytechnic Lecturer- Television Test 1

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Hi all, Welcome to the Mock test for Polytechnic Lecturer Electronics. In this Mock Test, the topic is bases on Television and TV broadcasting.

you can check the syllabus of Polytechnic Lecturer Electronics.

You can get Study notes for Polytechnic Lecturer Electronics HERE

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Results

Hi. Congratulations ! You passes the Test. You need to get 70 % or more to pass this test.

Hi, you have scored below 70 % . kindly go through the questions and give another attempt. All the Best

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#1 An ion spot on the CRT screen is caused by

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#2 TV transmitters of satellites uses

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#3 The TV camera used for live TV transmission is known as

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#4 AGC bias voltage is never applied to

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#5 In most cases ,malfunctions in AGC system is caused by,

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#6 The peak to peak value of picture –detector output voltage for optimum picture and sound reproduction is about ……. Volt

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#7 Basically, a picture detector is

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#8 In order to eliminate ghosts in TV picture,

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#9 TV broadcasting in India is done in;

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#10 Television transmitting antennas are

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