| Other VLSI Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Explain the concept of a Clock Divider Circuit? Write a VHDL
code for the same? | Intel | 1 |
| How many bit combinations are there in a byte? | Intel | 4 |
| what is Early effects and their physical origin. | | 1 |
| What is polymorphism? (C++) | Intel | 1 |
| Differences between blocking and Non-blocking statements in
Verilog? | Intel | 3 |
| Explain about stuck at fault models, scan design, BIST and
IDDQ testing? | Intel | 1 |
| Who provides the DRC rules? | Intel | 3 |
| What are the limitations in increasing the power supply to
reduce delay? | | 1 |
| A circuit has 1 input X and 2 outputs A and B. If X = HIGH
for 4 clock ticks, A = 1. If X = LOW for 4 clock ticks, B =
1. Draw a state diagram for this Spec? | Intel | 1 |
| What is validation? | Intel | 1 |
| What is setup time and hold time? | Intel | 1 |
| What are the different limitations in increasing the power
supply to reduce delay? | | 1 |
| Implement an Inverter using a single transistor? | Intel | 1 |
| Differences between DRAM and SRAM? | Intel | 4 |
| Give the various techniques you know to minimize power
consumption? | | 3 |
| what is body effect? | | 1 |
| What is charge sharing? | Intel | 1 |
| Factors affecting Power Consumption on a chip? | Intel | 1 |
| What is Cross Talk? | Intel | 2 |
| What is the most complicated/valuable program you written in
C/C++? | Intel | 6 |
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