Q. Ultrasonic
✅ Correct Answer: (A)
audio frequencies which are too high to be heard by humans
Basics of Audio and Video Media MCQs and Notes
Q. Sound Intensity
✅ Correct Answer: (A)
sound power per unit area
Q. Nagra
✅ Correct Answer: (A)
audio recorder for play back
Q. Bit depth
✅ Correct Answer: (A)
Number of bits of information in each sample
Q. The interdisciplinary science that deals with the study of sound, ultra sound and Infra sound is called
✅ Correct Answer: (A)
Acoustics
Q. The background noise present in a scene of recording location is called _______________
✅ Correct Answer: (A)
Ambient Noise
Q. The ______________ microphones use the principle of electromagnetic induction
✅ Correct Answer: (A)
Dynamic Microphone
Q. A woofer driver used only for the lowest part of the audio Spectrum is called ________________
✅ Correct Answer: (A)
Subwoofer
Q. What method of animation created the in-between frames when you create the start point and end point
✅ Correct Answer: (B)
Tweening