The process of removing certain band of frequencies from a signal while permitting other is called a

MCQ Answer

The process of removing certain band of frequencies from a signal while permitting other is called as

दूसरे को अनुमति देते समय एक संकेत से आवृतियों के कुछ बैंड को हटाने की प्रक्रिया को_________कहा जाता है

Topic : Things and Connections

A. Attenuation अटेनुएशन

B. Distortion डिस्टॉरशन

C. Filtering फ़्लिटरिंग

D. None of the above उपरोक्त में से कोई नहीं

Correct Answer is :

C. Filtering

Explanation

Filtering is a class of signal processing, the defining feature of filters being the complete or partial suppression of some aspect of the signal. Most often, this means removing some frequencies or frequency bands.