Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
ELECTRONIC DEVICES
Question #93583
Back to Home
View All ELECTRONIC DEVICES Questions
17 Views
Question
What is the valence band in a semiconductor?
A. The band where free electrons reside
B. The energy band that contains electrons involved in covalent bonding
C. The region outside the crystal
D. The band with only positive charges
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens in the negative half-cycle of input AC in a half-wave rectifier?
14
Can the same transformer be used for both half and full-wave rectifiers?
13
What is the wavelength of the first line of the Balmer series?
16
Which state’s Assembly passed the Prohibition of Polygamy Bill, 2025, excluding Scheduled Tribes a...
(Current Affairs)
9
Which fugitive businessman’s extradition to India was approved by a Belgian court in October 2025?
(Current Affairs)
17