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 #91782
Back to Home
View All ELECTRONIC DEVICES Questions
17 Views
Question
What impurity is used to create a p-type semiconductor?
A. pentavalent impurity
B. divalent impurity
C. trivalent impurity
D. tetravalent impurity
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which diode conducts when point B is positive with respect to the center tap?
14
What is the nature of the image formed when an object is placed at the focus of a concave mirror?
11
What happens to the site that originally contained the hole after an electron jump?
18
What was the primary purpose of the cloud seeding trials conducted in Delhi on October 29, 2025?
(Current Affairs)
17
What was Delhi’s Air Quality Index (AQI) level on November 3, 2025, according to CPCB data?
(Current Affairs)
17