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 #90578
Back to Home
View All ELECTRONIC DEVICES Questions
16 Views
Question
Why did vacuum tubes hinder the miniaturization of electronic devices?
A. Because they are magnetic
B. Because they are transparent
C. Because they are large and generate heat
D. Because they float in air
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to the energy band structure when the conduction and valence bands overlap?
20
What Greek letter corresponds to the symbol ρ?
24
What is the fate of the 8N discrete energy levels in a semiconductor crystal?
13
In the Syed Mushtaq Ali Trophy match on December 1, 2025, which player scored a 15-ball 43 to help K...
(Current Affairs)
11
Which movement inspired the themes of caste oppression and gender discrimination in Banu Mushtaq’s...
(Current Affairs)
29