You have 2 pieces of rope, each of which burns from one end to the other in 30 minutes (no matter which end is lit). If different pieces touch, the flame will transfer from one to the other. You cannot assume any rope properties that were not stated. Given only 1 match, can you time 45 minutes?
(Unexpected) What the types of caches?
Write the base-11 representation of the decimal number 175.
1st is HR, ask about why Nvidia? expected salary, immigration status, graduation date, etc. 2nd ask about verification methodology (UVM, OVM), system verilog (passing obj as function argument, different type of fork-join, polymorphism etc), use and function of interface in testbench. 3rd ask about arbiter design, setup/hold time, basic logic design, 4rd ask about programming (how to find loops in a linked list), basic C programming and divide by 3 divider. 5th is hiring manager, talk about positions, teams and their products. ask about basic logic design, verilog(syn, asyn, blocking, non-blocking), transistor level design of registers and what could be problem with that design. 6th dude is a funny guy who ask about nothing but just keep talking about the team, what he has done and what he like and don't like about his job, etc. Most difficult: design divide by 3 divider with 50% duty cycle, I don't know how to do that, and the recruiter change the duty cycle to 66%, and I finished it.
nor gate with one input 0 and one input C what is its output status
FPGA designers that use Verilog are typically not good at using object oriented languages like System Verilog.
What is the structure of CPU?
What are the five stages of a classic RISC pipeline?
There are two large arrays filled with random 64-bit signed numbers. How do you determine what are the common numbers in the arrays? Give an algorithm that is linear in complexity. You can use unlimited memory.
Difference between C and C++
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