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

write an assembly code which can call function in a loop with al value from 0 to 9

Google,

5 14619

what do you mean by embedded system?

Bell, College School Exams Tests, Falcon Electro, HCL, Micron Electricals, Wipro,

37 51447

can we create a table with out primary key?

5 9262

7. What are tri-state devices and why they are essential in a bus oriented system?

Electrical Tech, ISRO, Satyam, Wipro,

5 58917

What is the difference detween ISR & function call

Bosch, General Motors GM, Infosys, Wipro,

17 42030

What is Difference between CAN and GMLAN

GM General Motors,

2 19291

whether the mulitasking and multiprocessing are same or not.

10 12796

Is tasklets or workqueues or softirqs are scheduled by the scheduler?

2 11476

Where can i find the sample ASSEMBLY LANGUAGE programs????? plz tell me the site or forum......anything which can have the sample codes/programs of assembly language????

TCS,

5 14186

rtos kernal have memory managament,sheduler and timer but not haveing file system how vxworks allocate file table process in memory? bud gpos have inside kernal

3099

wat are the different rtos available? wat is the difference beetween RTOS ans OS

LG Soft,

8 18458

What is mutex precisely used for?

2 7773

hi i want to learn embedded system course. can anyone tel me which training center is best in chennai to learn embedded system? plz help me

1 4934

What is the role of segment register?

5 24167

what type of registers contains an (INTEL) CPU?

2 10428

Un-Answered Questions { Embedded Systems }

Draw a transistor level two input NAND gate. Explain its sizing (a) considering Vth (b) for equal rise and fall times

1592

What are FIR and IIR systems?

827

Name 5 different addressing modes?

1027

Can we put breakpoint inside isr?

735

Express the discrete time signal x(n) as a summation of impulses.

824

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

4659

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

932

Explain what type of architecture is used in 8085 microprocessor?

923

Define circular convolution.

875

What location code memory space and data memory space begins?

2045

What transistor level design tools are you proficient with? What types of designs were they used on?

5027

What are the various criteria to choose the microcontroller?

972

Logic calculations are done in which type of registers?

1341

How do the mvp, mvc, and mvvm patterns relate?

726

Tell me can you have constant volatile variables?

830

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