technical interview Q & A for high-tech professionals
Interview Questions
Electronics Hardware
Computer Software
Quick Thinking Tests
General questions
Phone screening questions
Submit your Q or A

Technical articles
Technical discussion
Resume and interview
How to get a job in Silicon Valley
How much are you worth on market?
Why you may need an agent

Break point
Written Exam
Logic Tests
Professional Test
Tomato company
Cup of coffee
How stock market works
Engineering jokes

About Hitequest
About Hitequest
Home page


=Quick Thinking Tests=


A chess board has 64 squares.Two squares in the diagonal corners are masked out. Is it possible to cover the rest 62 squares with 31 dominos? (One domino covers two squares.) Explain the logic of your answer.

One domino covers two squares: white and black