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

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Embedded Systems Interview Questions

Questions Answers Views Company eMail

Tell me how do you detect if two 8-bit signals are same?

1087

Name 5 different addressing modes?

1033

Why address bus is unidirectional and data bus is bidirectional?

1151

Why the temporary registers w and z are named so I mean we start from a,b,c,d,e then h and l coz h stands for higher bit nd l for lower bit of the address pinted by memory pointer....but wats w and z for?

1074

Give an example of one address microprocessor?

1173

Design a divide-by-3 sequential circuit with 50% duty circle now?

1002

What is a program counter?

1073

Which is the tool used to connect the user and the computer?

1131

Please give a circuit to divide frequency of clock cycle by two?

965

Explain transmission gate-based d-latch?

1034

Can an rc circuit be used as clock source for 8085?

1172

Give truth table for a half adder, give a gate level implementation of the same?

975

Which is the stack used in 8085?

1017

What is the difference between isr & function call?

1029

What is internal structure of 8086?

967

Un-Answered Questions { Embedded Systems }

If a system goes blank, how do you debug it?

1930

Tell me can you have constant volatile variables?

838

How do the mvp, mvc, and mvvm patterns relate?

727

8051 Was developed using which technology?

1200

Explain two ways of converting a two input nand gate to an inverter?

1086

What are the different types of arithmetic operations that can be performed by the 8085 microprocessor? Explain with an example?

1063

What is the repository pattern? Why are patterns important?

822

Which is the best way to write loops?

840

What is the the total addressable memory size in a 8085 microprocessor?

988

How many bit address bus does the 8085 use?

978

Differentiate between hardware and software interrupts and state examples for both?

934

What is a semaphore? What are the different types of semaphore?

807

Would you call yourself a craftsman (craftsperson) and what does that word mean to you?

820

What does quality factor mean?

1069

Explain me what are the different types of system involved in embedded system?

860

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