| Other VLSI Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is polymorphism? (C++) | Intel | 1 |
| What are the main issues associated with multiprocessor
caches and how might you solve them? | Intel | 1 |
| what is short Channel effect. | | 1 |
| How do you detect if two 8-bit signals are same? | | 4 |
| 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 |
| What is a linked list? Explain the 2 fields in a linked list? | Intel | 1 |
| Explain about stuck at fault models, scan design, BIST and
IDDQ testing? | Intel | 1 |
| Explain the concept of a Clock Divider Circuit? Write a VHDL
code for the same? | Intel | 1 |
| Differences between DRAM and SRAM? | Intel | 4 |
| What are the limitations in increasing the power supply to
reduce delay? | | 1 |
| What are the two types of noise of MOSFET, how to eliminate
them?(Thermal and Flicker). | Analog-Devices | 2 |
| Are you familiar with the term MESI? | Intel | 1 |
| What is validation? | Intel | 1 |
| Give the expression for CMOS switching power dissipation? | | 2 |
| Differences between blocking and Non-blocking statements in
Verilog? | Intel | 3 |
| what is body effect? | | 1 |
| What is Noise Margin? Explain the procedure to determine
Noise Margin? | Cisco | 2 |
| What is Cross Talk? | Intel | 2 |
| What happens to delay if we include a resistance at the
output of a CMOS circuit? | | 1 |
| What is Fowler-Nordheim Tunneling? | Intel | 1 |
| |
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