| Other VLSI Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What happens to delay if you increase load capacitance? | | 2 |
| What is a linked list? Explain the 2 fields in a linked list? | Intel | 1 |
| For a single computer processor computer system, what is the
purpose of a processor cache and describe its operation? | Intel | 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 |
| Implement F = AB+C using CMOS gates? | Intel | 1 |
| Define threshold voltage? | Intel | 3 |
| How does Resistance of the metal lines vary with increasing
thickness and increasing length? | | 1 |
| What is validation? | Intel | 1 |
| What is interrupt latency? | | 2 |
| What is Cross Talk? | Intel | 2 |
| What is polymorphism? (C++) | Intel | 1 |
| Who provides the DRC rules? | Intel | 3 |
| Have you studied pipelining? List the 5 stages of a 5 stage
pipeline. Assuming 1 clock per stage, what is the latency of
an instruction in a 5 stage machine? What is the throughput
of this machine ? | Intel | 2 |
| Differences between D-Latch and D flip-flop? | Intel | 6 |
| What are the different limitations in increasing the power
supply to reduce delay? | | 1 |
| What is FPGA? | Intel | 2 |
| What happens when the gate oxide is very thin? | Intel | 2 |
| What types of high speed CMOS circuits have you designed? | Intel | 1 |
| How many bit combinations are there in a byte? | Intel | 4 |
| How do you detect a sequence of "1101" arriving serially
from a signal line?
| nvidia | 2 |
| |
| For more VLSI Interview Questions Click Here |
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