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

86 Family (470)
VLSI (297)
DSP (55)
Embedded Systems AllOther (399)

Embedded Systems Interview Questions

Questions Answers Views Company eMail

Point out the differences between the 8086 and 8088 microprocessor?

1119

Differentiate between div and idiv instructions with the help of examples.

2632

Describe the non-vectored interrupt process?

1077

The operation being performed by the 8085 can be checked by which pins?

1001

What are the different flags included in the alu?

1100

What is the stack segment used for?

1156

What is the bus arbitration problem in the 8086 and how can it be resolved?

1116

Name the unit that controls the sequential execution of instructions?

1061

What is a stack pointer register?

991

what is logical address?

969

State the differences between absolute and linear select decosing.

2236

How many instruction bits does 8085 processor support?

1085

How is the system clock calculated in the 8085?

1162

What type of interrupt is the “trap” and what does it do?

1097

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

978

Un-Answered Questions { Embedded Systems }

Explain what is the depletion region?

1079

What are the temporary registers of 8085?

1009

What are the index registers in 8086?

1094

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

1154

Which are the different data transfer schemes?

1039

Explain jnc.?

1103

Why do you use two ground pins in microprocessor 8086?

997

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

1268

How can to check the working of a sensor deployed in a project?

1678

What type of interrupts are used for critical events and why?

1076

Introduction of 8051 microcontroller architecture?

1040

What is interrupt latency? How can you reduce it?

828

If an/ap = 0.5, an/ap = 1, an/ap = 3, for 3 inverters draw the transfer characteristics?

2500

What do you do when you get stuck with a problem you can't solve?

820

What are the ways to Optimize the Performance of a Difference Amplifier?

2446

For More Un-Answered { Embedded Systems } Questions Click Here