

MCQOPTIONS
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1. |
A 1000 KHz carrier is modulated with 300 Hz, 8000 Hz and 2 KHz waves. Determine the frequencies whose chances of occurring in output is least? |
A. | 1000 KHz |
B. | 1002 KHz |
C. | 998 KHz |
D. | 999.2 KHz |
Answer» B. 1002 KHz | |