AumRaj Design Systems Vlsi Design Engineer Interview Questions and Answers

Q1. About Master's thesis
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Q2. CTS strategy, a puzzle question, STA problems
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Apptitide, Digital Electronics, physical Design concepts.

Q1. 1.Self Introduction, Hobbies 2.PD Project in detail 3.Timing arc of Latch, Flipflop 4.Library setup time 5.Temperature Inversion mathematical in detail 6.HVT, LVT cells 7.NDR rules 8.How to fix setup, hol...read more
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Q1. Sequence Detector
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Q2. About different types of Counters, and counters related Questions
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Q3. Flipflop related Questions
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Q1. Power dissipation Types
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Q2. Latch up Problem
Ans. 
Latch up is a phenomenon in integrated circuits where a parasitic structure causes a low-impedance path to form, leading to a high current flow.
• Latch up can occur in CMOS circuits due to the parasitic thyristor formed by the p-n-p-n structure of the MOSFETs.

• It can be triggered by high voltage spikes or excessive current, causing the parasitic thyristor to turn on and create a short circuit.

• Latch up can be prevented by ...read more
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Very basic questions on digital and verilog and sv

Q1. About latches and flip flops
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Q2. Diff bw latches and ff
Ans. 
Latches are level-sensitive while flip-flops are edge-triggered. Flip-flops have a clock input while latches do not.
• Latches are level-sensitive, meaning the output changes as long as the enable signal is active.

• Flip-flops are edge-triggered, meaning the output changes only on the rising or falling edge of the clock signal.

• Flip-flops have a clock input which latches do not have.

• Latches are faster but consume more power ...read more
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Q3. What is digital electronics
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Digital electronics is a branch of electronics that deals with digital signals and systems.
• Deals with discrete values (0s and 1s)

• Utilizes logic gates to process digital signals

• Used in computers, smartphones, digital cameras, etc.

• Digital circuits can be easily replicated and manipulated
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Assignment related to battery design for a given conditions

What government policies can be implemented for circular economy?

Q1. Introduction followed with internship and how you got in to that particular stream.
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Q2. Resume drilling and concepts related to your branch.
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Digital Verilog and Sv and aptitude

Q1. What is digital electronics
Ans. 
Digital electronics is a branch of electronics that deals with digital signals and systems.
• Deals with discrete values (0s and 1s)

• Utilizes logic gates to perform operations

• Commonly used in computers, calculators, and digital clocks
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Q2. Difference between latch and flipflops
Ans. 
Latches are level-sensitive while flip-flops are edge-triggered. Flip-flops have a clock input while latches do not.
• Latches are level-sensitive, meaning the output changes as long as the enable signal is active. Flip-flops are edge-triggered, changing only on the rising or falling edge of the clock signal.

• Flip-flops have a clock input which controls when the output changes, while latches do not have a clock input.

• Latch...read more
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Q1. Are you ok with bond
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Q2. Will you relocate
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