Here, are few interview questions asked in the Frontend VLSI Design Interview Questions -1) What is Cache Memory ? What is the difference between Cache Memory and Stack Memory ?Ans:2) What is Cache Hit and Cache Miss?Ans:3) Define Cache Miss Penalty ?Ans:4) What do you mean by Level#1 and Level#2 Cache ? Which one is faster ?Ans:5) What is Write-through and Write-back terminologies in Cache ? What...
Showing posts with label InterviewDigitalDesign. Show all posts
Showing posts with label InterviewDigitalDesign. Show all posts
Friday, July 2, 2021
Questions - Digital Design Part#2
Frequently asked questions in Digital/RTL Design/Verification interview questions - 1) What is a critical path in a design ? Does the maximum operating frequency of a design depends on its critical path ? Justify Ans:2) What is setup time and hold time constraints ? What is their significance ? Which one do you think is critical for estimating maximum operating frequency of a circuit?Ans:3) What...
Questions - Digital Design Part#4
Here, are few interview questions frequently asked in Frontend and Backend VLSI Design interviews -1) What is pipelining in the processor design ?Ans:2) If the number of pipeline stages are increased, the system gets slower ? Justify !!!Ans:3) What are the advantages of a pipelined design ?Ans:4) What are the different types of hazards in pipelining ? How do you avoid them ?Ans:5) What is the difference...
Questions - Digital Design Part#3
Here, are few interview questions asked frequently in the Frontend and Backend interviews -1) What is DFT ? Explains its importance in a SoC .Ans:2) What is Controllability and Observability in DFT ? Ans:3) What are different kind of DFT Methodologies used in Modern SoC Design ?Ans:4) What is fault coverage ? What do you mean by getting xx% of fault coverage ? What does is signify ?Ans:5) What is...
Questions - Digital Design Part#1
Here are few question frequently asked in Digital/RTL Design/Verification interviews -1) Write a FSM (Both Moore and Melay) and draw the Circuit diagram to detect "1010" digital data sequence arriving serially from a signal line?Ans : Hint - You can use conventional method of using excitation table to draw the circuit diagram but can you think of a simple shift register (Serial input Serial Output)...
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