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 #90629
Back to Home
View All ELECTRONIC DEVICES Questions
28 Views
Question
What is the key limitation of using vacuum tubes in modern electronics?
A. They are too fast
B. They are waterproof
C. Their large size and high power consumption
D. They are too quiet
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What characterizes the conduction band in a semiconductor at 0 K?
25
What is the band gap characteristic of insulators?
31
What happens to the intrinsic carrier concentration when a semiconductor is doped?
24
What major infrastructure plan did the Delhi Government unveil after nearly 50 years to tackle urban...
(Current Affairs)
28
How many automated commercial vehicle fitness testing stations is the Delhi Government planning to a...
(Current Affairs)
14