NIELIT O Level Exam

In MODEMS

In MODEMS

MODEMS में

A. Digital signal is amplified डिजिटल सिग्नल को बढ़ाया जाता है

B. Several digital signals are multiplexed कई डिजिटल सिग्नल मल्टीप्लेक्स हैं

C. A digital signal changes some characteristic of a carrier wave एक डिजिटल सिग्नल एक कर्रिएर वेव की कुछ विशेषता को चेंज करता है

D. None of the above इनमे से कोई भी नहीं




Correct Answer is :

C. A digital signal changes some characteristic of a carrier wave



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