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 #90651
Back to Home
View All ELECTRONIC DEVICES Questions
11 Views
Question
Why are vacuum tubes still used in some audio amplifiers today?
A. Because they are cheaper
B. Because they are smaller
C. Because they produce a warm, pleasing sound favored by audiophiles
D. Because they last forever
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Where is the acceptor energy level (EA) located in a p-type semiconductor?
10
Where should the object be placed relative to the objective lens to achieve desired magnification?
11
Why are semiconductors sensitive to environmental conditions?
10
Who won the Procore Championship ahead of the Ryder Cup, marking his sixth PGA Tour title of the yea...
(Current Affairs)
7
Which country did India defeat to storm into the quarterfinals of the BWF World Junior Badminton Cha...
(Current Affairs)
2