sir,please send me the questions and syllabus for ongc technical assistant exam for electronics and comm

0 Answers   ONGC, Shree Cement,

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what are X rays? Give there frequency range.

1 Answers  

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what is a static variable...wht is the size when u give sizeof(struct)

0 Answers   Tech Mahindra,

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Compare GSM and CDMA. And which one is better and why??

4 Answers   HCL, Matrix,

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What is current commutation?

0 Answers  

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Instead of specifying SETUP and HOLD time, can we just specify a SETUP time for '1' and a SETUP time for '0'?

0 Answers  

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what is antenna?

21 Answers   Idea,

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how there is a 180 degree phase shift in output signal of CE amplifier?

4 Answers  

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ongc previous year question paper for assistant technician electronics

1 Answers   L&T, ONGC, Ravi Dyes & Chemicals,

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3 flipflops are connected so that after 0 to 5 count occured next number is zero. So what is the counter?

0 Answers  

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what is caskading in networking.and how it implement ?

3 Answers   CMC, TCS,

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how snuber circuit protect the thyrister

2 Answers  

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