Given a byte, rearrange the bits so that bit0 gets swapped with bit7, bit1 gets swapped with bit6, etc.
Intern Engineer Interview Questions
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1) How many Gas stations are there in the whole of USA ? ( Please do not come up with any arbitrary number. They do not want that ! ) 2) How would you test for Salt Cellar ? What all parameters would you consider for testing ?
Why does a NAND memory cell have a finite number of write/erase cycles?
Reverse a string using stack, and then a further optimization was asked where I had to reverse only half a string.
Linked List, Arrays questions easy-medium
Explain why do you use Ref hook and how do you use it? (They expected the answer in code level)
I was asked about a time when I had a disagreement with a colleague and was able to resolve it
Open ended coding question about taking data, preprocessing it, and then turning it into a linked list and displaying information about it like (print all above x, all above y, etc. ) Analyze complexity, change it to be faster, etc.
How to traverse to the middle of a Linked list ?
They gave me a short C++ class and main function and asked, line-by-line, which constructor or destructor runs at each step and why, and to point out any memory-management issues (copy vs. assignment, leaks, uninitialised members).
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