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

86 Family (470)
VLSI (297)
DSP (55)
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Embedded Systems Interview Questions

Questions Answers Views Company eMail

what are the types of conditional jumps

1172

Why was 8085 microprocessor introduced?

1031

what are the differences between isolated i/o and memory mapped i/o

996

What are the steps involved in a fetch cycle

999

What are the advantages of memory segmentation in 8086

1085

The interrupt response time is determined by?

992

What is the purpose of the biu in the 8086?

973

After a pop instruction where does the stack pointer points?

992

What are the two major differences between intr and other interrupts (hardware)?

1475

explain the trap input for the 8085.

960

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

1063

Explain the internal architecture of the 8086 microprocessor?

1061

Define psp?

1002

Define the architecture of the 8085 microprocessor?

939

What are the index registers in 8086?

1018

Un-Answered Questions { Embedded Systems }

How clock signal is generated in 8086? What is the maximum internal clock frequency of 8086?

1364

Define byte?

1054

Describe a pattern that is not the factory pattern? How is it used and when?

827

What does eu do?

1081

How many bit address bus does the 8085 use?

978

Program to print the 32 number in form of binary, Hexa and ASCI.

2704

How many bit microprocessor is the 8086 microprocessor?

1077

What are the different types of assemblers used?

1053

Define cross correlation and auto-correlation?

927

What is the purpose of a watchdog timer?

875

What type of software simulator and developer have you used?

738

Which parameters decide the size of data type for a processor?

795

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

773

The address capability of 8085 is 64 kb.explain?

1937

Explain what is return type of isr?

839

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