Science & Technology
Quick practice
Question 1 of 5
Which of the following device is used to produce high-frequency carrier waves?
A
Oscillator
B
Transducer
C
Amplifier
D
None of the above
Concepts
Get unlimited practice with TNPSC subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go