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 #93575
Back to Home
View All ELECTRONIC DEVICES Questions
25 Views
Question
What is a donor impurity in a semiconductor?
A. A trivalent atom that accepts an electron
B. A pentavalent atom that donates an extra electron
C. A neutral atom with no effect
D. A hole created by electron removal
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the symbol for the mass of a proton?
18
What is the correct interpretation of the resistance value 1.0 × 10⁷ Ω in Example 14.4?
21
What is the main reason for the exponential rise in current in a forward-biased diode?
20
Where were the Piprahwa Relics of Lord Buddha enshrined in Bhutan for public veneration from Novembe...
(Current Affairs)
23
According to the US President in November 2025, which countries are testing nuclear weapons, justify...
(Current Affairs)
17