Embedded Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

86 Family (470)
VLSI (297)
DSP (55)
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Embedded Systems Interview Questions

Questions Answers Views Company eMail

Why don?t we use just one NMOS or PMOS transistor as a transmission gate?

Infosys,

2 16324

Explain the working of differential sense amplifier?

1 6630

What happens if we use an Inverter instead of the Differential Sense Amplifier?

Infosys,

3352

What?s the critical path in a SRAM?

Infosys, Intel, Texas,

2 11810

What happens if we delay the enabling of Clock signal?

2428

What?s the difference between Testing & Verification?

Infosys,

6 30842

How can you model a SRAM at RTL Level?

Infosys,

5782

what is Latch up?How to avoid Latch up?

3 24876

What happens if we delay the enabling of Clock signal?

4 7398

Explain the Charge Sharing problem while sampling data from a Bus?

4779

Explain why & how a MOSFET works?

Infosys,

2 7245

Explain the various MOSFET Capacitances & their significance?

1 23555

Explain CMOS Inverter transfer characteristics?

ADS,

3963

Explain sizing of the inverter?

Infosys,

4485

How do you size NMOS and PMOS transistors to increase the threshold voltage?

4 29721

Un-Answered Questions { Embedded Systems }

Define bit, byte and word.

1476

Explain what is microcontroller?

1177

The Pentium microprocessor has how many execution unit?

1210

Explain what is the difference between mutexes and semaphores?

845

What are some alternate ways to store data other than a relational database? Why would you do that, and what are the trade-offs?

889

What is 'daisy-chaining' in reference to the 8086?

1198

What is an editor?

1105

How to reduce interrupt latency?

943

What is the maximum memory addressable size by the 8086?

1152

What are the flags used in 8086?

1062

what are buses used for communication in embedded system?

933

What is the function of watchdog timer in embedded system?

916

What is return type of isr?

847

Explain me what are the rules followed by mutexes?

828

What are the rules followed by mutexes?

994

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