Hardware Interview Questions

Full Adder

CMOS Inverter

CMOS gates

High Z

DFF -> DFF with En

FlipFlop Conversions

Muller C-Gate

N/P mos transistor

clk vs data cell

priority encoder

Decoder

Thermometer Decoder

Parity bit

Adder

Subtractor from Adder

MIN/MAX

Avarge without Adder

At Least 3 of 4

Shift Register

Frequency Divider

Asynchronous counter

Traffic light

Find Sequence

Hallway

modulo 3

Maze

Overview

FlipFlop Array

ROM

Flipflop setup hold

flipflop and latch gated

retiming

Wave1

Wave8

FIR Filter

count events

1,2,3,4,5.... -> 1,4,9,16,25...

Adder with only 1 Full Adder

Serial Bit Reverser

king and 1000 bottles

25 horses

100 light bulbs

Camel and Banana

rotating table

3 & 5 litrer container

4 & 7 minute hourglass

90 coins

Assembly AxB

Array Missing Number

Array 3 balls

Find a Substring

Permutation

Fibonacci Number

Max profit trade

Longest run of ones

ECC in Memory Array

Redundancy in Array