Question: B-008-1-1 What is meant by receiver overload?
Interference caused by turning the volume up too high
Too much current from the power supply
Too much voltage from the power supply
Interference caused by strong signals from a nearby transmitter

Question: B-008-1-2 What is one way to tell if radio frequency interference to a receiver is caused by front-end overload?
If grounding the receiver makes the problem worse
If connecting a low pass filter to the receiver greatly cuts down the interference
If the interference is about the same no matter what frequency is used for the transmitter
If connecting a low pass filter to the transmitter greatly cuts down the interference

Question: B-008-1-3 If a neighbour reports television interference whenever you transmit, no matter what band you use, what is probably the cause of the interference?
Incorrect antenna length
Receiver VR tube discharge
Receiver overload
Too little transmitter harmonic suppression

Question: B-008-1-4 What type of filter should be connected to a TV receiver as the first step in trying to prevent RF overload from an amateur HF station transmission?
High-pass
Low-pass
Band-pass
No filter

Question: B-008-1-5 When the signal from a transmitter overloads the audio stages of a broadcast receiver, the transmitted signal:
is distorted on voice peaks
can appear wherever the receiver is tuned
appears only on one frequency
appears only when a station is tuned

Question: B-008-1-6 Cross-modulation of a broadcast receiver by a nearby transmitter would be noticed in the receiver as:
interference only when a broadcast signal is tuned
the undesired signal in the background of the desired signal
distortion on transmitted voice peaks
interference continuously across the dial

Question: B-008-1-7 What is cross-modulation interference?
of the transmitted signal|Modulation from an unwanted signal is heard in addition to the desired
of the transmitted signal|Modulation from an unwanted signal is heard in addition to the desired
of the transmitted signal|Modulation from an unwanted signal is heard in addition to the desired
of the transmitted signal|Modulation from an unwanted signal is heard in addition to the desired

Question: B-008-1-8 What is the term used to refer to the condition where the signals from a very strong station are superimposed on other signals being received?
Interference between two transmitters of different modulation type|Interference caused by audio rectification in the receiver reamplifier|Harmonic distortion of the transmitted signal|Modulation from an unwanted signal is heard in addition to the desired signal
Interference between two transmitters of different modulation type|Interference caused by audio rectification in the receiver reamplifier|Harmonic distortion of the transmitted signal|Modulation from an unwanted signal is heard in addition to the desired signal
Interference between two transmitters of different modulation type|Interference caused by audio rectification in the receiver reamplifier|Harmonic distortion of the transmitted signal|Modulation from an unwanted signal is heard in addition to the desired signal
Interference between two transmitters of different modulation type|Interference caused by audio rectification in the receiver reamplifier|Harmonic distortion of the transmitted signal|Modulation from an unwanted signal is heard in addition to the desired signal

Question: B-008-1-9 What is the result of cross-modulation?
Receiver quieting|Cross-modulation interference|Capture effect|Intermodulation distortion
Receiver quieting|Cross-modulation interference|Capture effect|Intermodulation distortion
Receiver quieting|Cross-modulation interference|Capture effect|Intermodulation distortion
Receiver quieting|Cross-modulation interference|Capture effect|Intermodulation distortion

Question: B-008-1-10 If a television receiver suffers from cross-modulation when a nearby amateur transmitter is operating at 14 MHz, which of the following cures might be effective?
Receiver quieting|A decrease in modulation level of transmitted signals|Inverted sidebands in the final stage of the amplifier|The modulation of an unwanted signal is heard on the desired signal
Receiver quieting|A decrease in modulation level of transmitted signals|Inverted sidebands in the final stage of the amplifier|The modulation of an unwanted signal is heard on the desired signal
Receiver quieting|A decrease in modulation level of transmitted signals|Inverted sidebands in the final stage of the amplifier|The modulation of an unwanted signal is heard on the desired signal
Receiver quieting|A decrease in modulation level of transmitted signals|Inverted sidebands in the final stage of the amplifier|The modulation of an unwanted signal is heard on the desired signal

_{phpQuest 0.08 Alpha
by Max Kaplan
08.28.2003}