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 #90543
Back to Home
View All ELECTRONIC DEVICES Questions
26 Views
Question
Which of the following vacuum tubes contains two electrodes?
A. Tetrode
B. Pentode
C. Triode
D. Vacuum diode
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main difference between n-type and p-type semiconductors?
20
Which of the following materials is an example of a compound semiconductor?
32
What is the primary reason for diffusion of charge carriers in an unbiased p-n junction?
15
Who scored an unbeaten century in the Women’s World Cup match between Australia and England on Oct...
(Current Affairs)
15
Which Indian company is planning to increase its coal production capacity to 150 million tonnes by 2...
(Current Affairs)
39