CSS Solved Papers

Physics Chemistry

Engineering :: Engineering Materials

@ : Home > Mechanical Engineering > Engineering Materials

The number of semi-conductors in periodic table is

[A].	3	[B].	5
[C].	7	[D].	13

Answer: Option D

Write your comments here:
...
Name *:	Email: Alert me

© 2012-2025 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com