| Other Electronics Communications Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| The conjugate of complex numbers 3 + 2j is
| | 7 |
| duplex system means | Assurgent | 6 |
| When transmitting digital signals is it necessary to
transmit some harmonics in addition to fundamental frequency? | | 1 |
| What do mean by mnemonics in microprocessors? Give few examples. | NTPC | 3 |
| what is sdh? | Bhel | 4 |
| what is meant by interrupt vector table? what it's use? | | 3 |
| what is the difference between the voltage of 5 volts
capacitor and and 5 volts battery? | TCS | 7 |
| how we r approching testing\ institutes
| | 1 |
| optical fiber losses.
| ONGC | 2 |
| what is advantage and disadvantage of rj45 mall mount plate | Apple | 1 |
| What is impulse response? | | 6 |
| Explain the modulation technique used in gsm. | | 8 |
| Which semiconductor device is used as a voltage regulator
and why? | Syntel | 6 |
| What is the different between analogue & digital
communications system?
| | 3 |
| What is the difference between noise and distortion? | | 3 |
| what is call procedure? | | 1 |
| For asynchronous transmission, is it necessary to supply
some synchronizing pulses additionally or to supply or to
supply start and stop bit? | IBM | 1 |
| what is colur code of resistor value 5.6kohms | | 14 |
| Why crystal oscillator at 11.59MHz is used in Interactive
voice responce circuit. | | 1 |
| why have u choose ece in btech? | Wipro | 3 |
| |
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