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 #90637
Back to Home
View All ELECTRONIC DEVICES Questions
14 Views
Question
Why are vacuum tubes unsuitable for portable electronic devices?
A. Because they are too small
B. Because they don't work with batteries
C. Because they are bulky and consume too much power
D. Because they are waterproof
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is trivalent doping used in germanium to create p-type material?
11
How can the movement of holes be conceptually described when energy is supplied to a p-type semicond...
7
What is the implication of a Q-value of –4.03 MeV?
9
Which event is being held at the Red Fort from November 23 to 25, 2025?
(Current Affairs)
7
What major environmental-financial initiative did the Nashik Municipal Corporation launch recently?
(Current Affairs)
0