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Questions and Answers
What is the acronym RADAR stands for?
What is the acronym RADAR stands for?
- Radio azimuth and distance ranging
- Radio and microwave detection for ranging
- Radio angle determination and ranging
- Radio detection and ranging (correct)
Which component of a radar system is responsible for producing electromagnetic waves?
Which component of a radar system is responsible for producing electromagnetic waves?
- Receiving antenna
- Receiver
- Processor
- Transmitter (correct)
What was a key development that allowed the creation of relatively small radar systems with sub-meter resolution?
What was a key development that allowed the creation of relatively small radar systems with sub-meter resolution?
- Receiving antenna
- Transmitting antenna
- Cavity magnetron (correct)
- Processor
In a radar system, what reflects off the objects and returns to the receiver, giving information about the objects' locations and speeds?
In a radar system, what reflects off the objects and returns to the receiver, giving information about the objects' locations and speeds?
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What was radar initially developed for?
What was radar initially developed for?
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