Home PDF Store Exams G.K. Aptitude Reasoning English Computer Biology Privacy About Contact

Learn about new technologies!

Low helix angle drills are preferred for drilling holes in

A. Plastics

B. Copper

C. Cast steel

D. Carbon steel

Study and Earn Android App

Share this question with your friends

Correct Answer :

A. Plastics

Also checkout

Circulatory System MCQ Investment MCQ Machine Design MCQ Lower urinary tract trauma MCQ General Software MCQ Physiological and Anatomy of Plants MCQ Metallurgical Operations MCQ Engineering Materials MCQ Clock MCQ Idioms & Phrases MCQ Urology Basic Science MCQ Phylum - Annelida MCQ