| Other Electronics Communications Interview Questions |
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| Question | Asked @ | Answers |
| |
| plz do tell me therotically how to make a ckt using a pnp
transistor to operate a 24V relay. push button,diodes,
resistors,capacitor and one pnp transistors are available. | Siemens | 2 |
| draw the block diadrame and explain the working of
proximity sensor | | 2 |
| optical fiber losses.
| ONGC | 2 |
| In microprocessors, what does the mnemonic SKIP do? | NTPC | 1 |
| the three lamps are connected in series 40w 60w 100w at
230mains which lamp glow brightly.... | IIT | 3 |
| what is side band theory | TCS | 1 |
| Explin E1 T1. | | 1 |
| I am appearing for SAIL MT TECH ELECTRONICS NEED SAMPLE QP | Siemens | 4 |
| What is Front End Tool? | TCS | 1 |
| difference between neutral ground and phase | | 2 |
| For TV transimission in india we use AM for video and FM
for audio. why like this? can we use opposite way? | | 3 |
| . When a inductive coil connected to a 200 V, 50Hz ac supply
with 10A current flowing through it dissipates 1000 watts
then which of the following will have least value in ohms
a.) Resistance b.) Reactance c.) Impedance d.) None
| BSNL | 1 |
| what are active and Passive Components? | Birla | 32 |
| what is the differnce between permitivity and permeability. | | 2 |
| The determinant of matrix is
| | 3 |
| What do mean by mnemonics in microprocessors? Give few examples. | NTPC | 3 |
| how much salary r u expecting? | Wipro | 5 |
| what is the difference between linear and non linear
elements. | BEL | 5 |
| what do u want to be in 5 years and how r u planning for
that? | Wipro | 2 |
| Why crystal oscillator at 11.59MHz is used in Interactive
voice responce circuit. | | 1 |
| |
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