Questions were on digital design, FSM, waveform analysis, verilog coding with inter and intra delays, SVA, test bench scenario writing, CPU vs GPU and pipelining.
Verification Interview Questions
3,715 verification interview questions shared by candidates
Q: Given a stack class implementation (LIFO) - there are 3 methods - push(), pop(), isempty(). Write a class using objects of given class to implement a FIFO. Q: Write a code for this condition, string - tell if it is valid. "{}" it is valid. "}{" not valid. Q: A computer system uses a two-level page table for address translation. Given that the system has a 32-bit virtual address (VA) space and a 32-bit physical address (PA) space, and it utilizes a 4 KB page size: a.How many bits in the VA are used for the page offset? b.If the remaining bits from the VA are split evenly between the two levels of the page table, how many bits are used to index into the first-level page directory and the second-level page table? c.Calculate the number of entries each first-level page directory can have and the number of entries each second-level page table can have. d.Given that each page table entry (PTE) is 4 bytes, determine the size (in bytes) of a second-level page table. Q: write a function to set a particular field of register to the desired value. (For example, set bit 3 - 10 of a word to the given value) Q: Object slicing and many OOPs related questions
Questions about myself and my work. Asked behavioral questions in between while explaining my past projects...
effective way of an array sorting?
what's something your working on to improve?
Linked list, Bit manipulation, Pipeline
I was asked to solve/find the number of 1s in an given integer number in C++ Unexpected question since the position is for SystemVerilog only
What have you done since you've graduated?
Conflict in team? Time management?
I do not know or care
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