Download Aptitude Crack
img not found img not found

Building Materials

Q1: German silver is an alloy of

A zinc, lead and nickel

B silver, gold and lead

C copper, nickel and zinc

D copper, brass and zinc

E brass, silver and zinc.

ANS:C - copper, nickel and zinc

German Silver is an alloy of copper, zinc, and nickel, sometimes also containing lead and tin. It was originally named for its silver-white color, but the term 'silver' is now prohibited for alloys not containing that metal.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.