Home
Learn about new technologies!

What is the correct answer?

4

The machinability of aluminium increases when __________ is added to aluminium.

A. Copper

B. Magnesium

C. Silicon

D. Lead and bismuth

Share this question with your friends
Correct Answer :

D. Lead and bismuth


Also checkout

Steam Boilers, Engines, Nozzles & Turbines MCQ Phylum - Pisces MCQ Solution MCQ Man and Environment MCQ Logarithm MCQ Rearrangement Set 7 MCQ Idioms & Phrases MCQ Anatomy of flowering plant MCQ Morphology of flowering plants MCQ Angiosperms (Inflorescence, Flower and Fruit) MCQ Current Affairs June 2017 MCQ Human reproductive system MCQ