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If ______ is shut down for an extended time optimum position fixing will take up to 2 hours after power is reapplied.
A.radar
B.DF
C.Satellite Navigator
D.Automatic Omega Navigator
参考答案
更多 “ If ______ is shut down for an extended time optimum position fixing will take up to 2 hours after power is reapplied.A.radarB.DFC.Satellite NavigatorD.Automatic Omega Navigator ” 相关考题
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单选题If（）is shut down for an extended time optimum position fixing will take up to 2 hours after power is reapplied．A
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单选题How should you signal the crane operator to stop?（）.A
Place both fists in front of the body with the thumbs pointing outwardB
With both arms extended out and palms to down, move arms back and forthC
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Clasp hands in front of you body
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had knownB
knewC
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单选题While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?（）A
Serial 0 is up, line protocol is upB
Serial 0 is up, line protocol is downC
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only case 2C
only case 3D
case 1 and 2E
case 2 and 3F
case 1 and 3G
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