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

What are wait states in microprocessors?

1185

What are the different types of memory addressing modes?

1071

Define the purpose of sim and rim in reference to the 8086?

991

Define macros with the help of an example.

1220

What is the purpose of data moving instructions? Name any two such instructions?

1095

What is the significance of the control unit in the 8085?

1053

State the two type of 16 bit registers and define them?

977

What is physical address?

1137

Describe the jae instruction with the help of an example?

1043

With the help of an example explain how physical address is calculated?

1060

State the number and type of registers in the 8086?

952

What are the steps involved in communication of 8085 microprocessor with the memory?

1058

What does tasm stand for and what is its use?

1220

What is the significance of the nmi pin in the 8086?

1064

What does the eu do in the 8086?

1110

Un-Answered Questions { Embedded Systems }

How do you react to people criticizing your code/documents?

866

Explain Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?

1121

Tell me what is a watchdog timer?

962

What is size of character, integer, integer pointer, character pointer?

840

What is the difference between nmos and pmos technologies?

1155

What is the significance of watchdog timer in embedded systems?

866

In how many ways computer soft wares are categorized?

1080

Have you designed ui, user interface?

838

What are the functions of general purpose registers?

1175

Comment the size of stack?

1061

What value do daily builds, automated testing, and peer reviews add to a project? What disadvantages are there?

896

Define macros with the help of an example.

1220

what is a sequential circuit?

1241

What are different adder circuits you studied?

1084

Explain various uses of timers in embedded system?

999

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