HITEQUEST
technical interview Q & A for high-tech professionals
 
 
Interview Questions
Electronics Hardware
Computer Software
General questions
Brain teasers

Resources
Resume and interview
How to get a job in Silicon Valley
How much are you worth on market?
Do you need an agent?

Break time stories
Tomato company

About Hitequest
About Hitequest
Join us
Home page

 
 
 
 
 
 

 
=Quick Thinking Tests=

   

 
Q:
There are 100 gold coins in 10 columns by 10 coins in each column. Every coin weights 1 lb. One column contains 10 fake coins. Each coin in it weights 0.9 lb. Take one measurement to find the column with fakes.
 
 

hint:
mark the coins..