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

Classify interrupts on the basis of signals.

1133

What is the purpose of a buffer register in reference to 8085?

1014

Explain the differences between the nmi and intr

1237

explain the different types of control flags for the 8086?

1023

Give an example of a combined addressing mode instruction?

1010

State the differences between a procedure and a macro.

1277

What are the different type of registers used in 8085?

977

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

1078

State the total number of pins in the 8085 microprocessor?

1011

How are time delays calculated in the 8085?

1137

What is the structure of psp?

1115

Explain with an example how parameters can be passed using registers.

1094

what differences can you state between the hlt and hold states?

1323

explain about the characters of internal interrupts?

1239

Define the functions of the dx register.

1005

Un-Answered Questions { Embedded Systems }

After a pop instruction where does the stack pointer points?

1087

Which is better a char, short or int type for optimization?

921

What are the characteristics of embedded system?

992

Describe a time when you collaborated with designers and engineers to deploy a new product. What was your role?

853

When do you know your code is ready for production?

955

Tell me how are macros different from inline functions?

977

Explain the differences between analytical and computational modeling?

967

what is logical address?

1026

Why embedded system is useful?

976

Tell me can structures be passed to the functions by value?

880

Mention what is the difference between microprocessor and microcontroller?

1137

Suppose you buy some rtos, what are the features you look for in?

859

Explain what is the depletion region?

1128

What does a microprocessor mean? What all does a microprocessor comprise of?

1119

What is base segment address?

1137

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