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?

1196

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

2706

Describe the non-vectored interrupt process?

1123

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

1048

What are the different flags included in the alu?

1149

What is the stack segment used for?

1234

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

1172

Name the unit that controls the sequential execution of instructions?

1112

What is a stack pointer register?

1033

what is logical address?

1026

State the differences between absolute and linear select decosing.

2290

How many instruction bits does 8085 processor support?

1156

How is the system clock calculated in the 8085?

1213

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

1150

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

1031

Un-Answered Questions { Embedded Systems }

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

1224

How are local and global variables are allocated by compiler.

916

what are three regions of operation of MOSFET and how are they used?

1297

What is a linker?

1199

What is 8255?

1109

Tell me the role of a car driver as one of a feedback mechanism.

1010

Which interrupt in the 8086 has the highest priority?

1169

What are the characteristics of embedded system?

993

6-T XOR gate?

4292

How does the interrupts handle by using the threads?

981

What is the operating frequency of 8085?

1163

What is a locator?

1171

Tell me why embedded system is useful?

878

What is special purpose registers in 8086?

1211

What is equ?

932

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