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 #91350
Back to Home
View All ELECTRONIC DEVICES Questions
8 Views
Question
What is the physical identity of a hole in a semiconductor?
A. A proton
B. A positron
C. A free neutron
D. An electron vacancy in the valence band
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the mass of a neutron?
12
What is the typical appearance of the forward bias region on a V-I graph?
11
What is the role of thermal energy in semiconductors?
10
In which state was the GP-DRASTI Drone Program launched to enhance public safety and policing effici...
(Current Affairs)
13
How many fans attended the Club World Cup match between PSG and Atlético Madrid at the Rose Bowl?
(Current Affairs)
21