Home / Introduction to Material Science – 1 – 3

Introduction to Material Science – 1 – 3

11. Aluminium is :

(a) Silvery white in colour
(b) Yellow in colour
(c) Reddish in colour
(d) Pale yellow in colour

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

12. The main constituents of glass is :

(a) SiO2
(b) B2O3
(c) Al2O3
(d) Cr2O3

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

13. Micanite is a form of :

(a) Built up mica
(b) Hydrated potassium aluminium silicate
(c) Magnesium mica
(d) Calcium mica

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

14. Which of the following material has the highest melting point :

(a) Copper
(b) Aluminium
(c) Tungsten
(d) Gold

Answer
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

15. Insulators have :

(a) A full valence band
(b) An empty conduction band
(c) A large energy gap
(d) All the above

Answer
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

1 2 3 4

General Knowledge Books

Be a Part of the New & Next

MCQs fb  MCQs G+

Share the Knowledge

MORE INFORMATION
GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info

Leave a Reply

Your email address will not be published. Required fields are marked *

Copy Protected by Chetan's WP-Copyprotect.