A radar display which is oriented，so that north is always at the top of the screen，is called a(n)（）.

A、relative display

B、composite display

C、stabilized display

D、unstabilized display

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更多“A radar display which is oriented，so that north is always at the top of the screen，is called a(n)（）.”相关的问题

第1题

[] A radar display in which North is always at the top of the screen is a(n)（）.

A、A.unstabilized display B、B.stabilized display C、C.composition display D、D.relative display

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第2题

[单选题] In order to ensure that a RACON signal is displayed on the radar，you should（）.

A、increase the brilliance of the PPI scope B、turn off the interference controls on the radar C、use the maximum available range setting D、increase the radar signal output

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第3题

[单选题] The 3-cm radar as compared to a 10-cm radar with similar specifications will（）.

A、give better range performance in rain，hail，etc B、display small targets in a mass of dense sea clutter at a greater range C、have less sea return in choppy rough seas D、display a more maplike presentation for inshore navigation

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第4题

[单选题] It may be found that，in certain circumstances，radar beacon emissions can cause（）with the normal radar display，particularly at close range.

A、unwanted interference B、unexpected figures C、abnormal data D、unwanted information

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第5题

[] The 3-cm radar as compared to a 10-cm radar with similar specifications will（）.

A、A.give better range performance in rain，hail，etc B、B.display small targets in a mass of dense sea clutter at a greater range C、C.have less sea return in choppy rough seas D、D.display a more map like presentation for inshore navigation