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?

1144

What are the different types of memory addressing modes?

1024

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

954

Define macros with the help of an example.

1174

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

1049

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

999

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

933

What is physical address?

1075

Describe the jae instruction with the help of an example?

980

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

1008

State the number and type of registers in the 8086?

909

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

1022

What does tasm stand for and what is its use?

1163

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

1014

What does the eu do in the 8086?

1066

Un-Answered Questions { Embedded Systems }

Are you familiar with design patterns? What design software have you used and in what situations?

862

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

2337

Tell me what is difference between binary semaphore and mutex?

884

What is the bhe signal?

1090

What are the functions of base registers?

1214

Tell me what is the difference between hard real-time and soft real-time os?

859

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

999

Explain the difference between microcontroller and microprocessor?

1096

What is difference between binary semaphore and mutex?

913

Why does pre-emptive multi-threading used to solve the central controller problem?

832

what is a pure function in arm terminology?

1030

What are the various regions of operation of mosfet? How are those regions used?

1140

Describe a pattern that is not the factory pattern?

799

What is loop unrolling?

889

What is the bit size of Itanium processor of Intel?

1086

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