- (A) Thrice
- (B) Four times
- (C) Twice
- (D) None of the above
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- (A) 50%
- (B) 40%
- (C) 60%
- (D) 25%
- (A) 50 kW
- (B) 5 kW
- (C) 8 kW
- (D) 25 kW
- (A) Is increased
- (B) Remains the same
- (C) Is decreased
- (D) None of the above
- (A) Fidelity
- (B) Frequency range
- (C) Sensitivity
- (D) Selectivity
- (A) Amplitude
- (B) Frequency
- (C) Phase
- (D) Both phase and frequency
- (A) Carrier
- (B) Sideband
- (C) Carrier as well as sideband
- (D) None of the above
- (A) Receiving antenna
- (B) Transmitter
- (C) Radio receiver
- (D) Transmitting antenna
- (A) Space
- (B) An antenna
- (C) Cable
- (D) None of the above
- (A) Frequency
- (B) Phase
- (C) Amplitude
- (D) None of the above
