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Firmware Development Engineer Interview Questions
2,355 firmware development engineer interview questions shared by candidates
Why is a K-map used? Why do you want to reduce the number of gates in implementation of a boolean function?
A person with a height of x inches stands up on a table of height y inches. What is his height now?
What is the difference between a timer and a counter? How many timers are there in 8051? What is their size? In how many modes do they operate and how can you program them? What is split mode?
How many interrupts are there in 8051? Name them. What is their priority and how can it be modified? What happens when an interrupt occurs? How is interrupt better than other methods of I/O?
How can you convert a decimal number to a number in base 6? Write a C program for this conversion.
how try exceptions work.
Why should we hire you?
Basic C : 1> What is volatile ? 2> Types of Storage Classes 3> without any operator addition of two number 4> what is macro ? 5> what is function pointer and how to use it ? 6> what is structure padding ? and how remove it ? 7> pointer, structure mcq and explain solution 8> max size of array ? 9> call by value and call by reference ? 10> w.a.p for Fibonacci series 11> w.a.p for Prime number 12> w.a.p for reverse the given string 13> w.a.p max of three number in single line 14> what is interrupt ? 15> I2C and SPI frame read and write frame 16> difference between UART and USART ?
Can you be absolutely secretive?
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