更多"[单选题]There have been many ________ "的相关试题:
[单选题] I have been looking forward to__________ from my parents.
A. hear
B. being heard
C. be heard
D. hearing
[单选题]FCOM have many limitations on the runway operations, the maximum runway slope is:
A. ±3%
B. ±2%
C. ±1%
[单选题]There are how many BEACON?
A. Only one, on the top of the fuselage
B. Only one, on the bottom of the fuselage
C. Two, one on top and one on the bottom of the fuselage
[单选题]How many Hertz between two communication frequencies at least may not produce interference?
A. 2 Hertz
B. 3 Hertz
C. 5 Hertz
[单选题]32 RADIUS authentication has been configured on the LTM device. The default remote user access requirements are as shown:
Read only access to the configuration Utility Access to TMOS shell
Which two items need to be configured in this situation? (Choose two)
A.Console access is Advanced Shell
B.Console access is Read Only
C.Default remote user role is Guest
D.In Console access is TMSH
E.Default remote user role is Manager
F.Default remote user role is Operator
[单选题]According to our regulation, how many minutes before the release of aircraft should captain, maintenance and flight dispatcher be sure that all flight control surface work normal and free of ice, frost or snow?
A.5
B.10
C.15
D.20
[单选题]The door has been unlocked automatically during ____s (AIRCRAFT SYSTEM DSC-25-11-20) when no flight crew action is performed during the delay following an emergency access request。
A.5
B.15
C.30
[简答题] Many valuable resources in China's west area are to be exploited and used.
[单选题]How many main fuel pumps exist in fuel system?
A.6
B.8
C.12
[单选题]How many lower deck compartments does the A320 aircraft have and how many compartments can they be subdivided into?
A. 2, 4
B. 2, 5
C. 3, 5
[单选题]How many hours of recording can be retained in CVR?
A. 2 hours
B. 12 hours
C. 24 hours
[简答题] He has been learning English for years.
[单选题]When the aircraft has been refueled to maximum capacity, the fuel can expand by （ ）without spilling.
A.2%
B.4%
C.3%
[简答题] In many factories,an assembly line is used to speed up the efficiency of the workforce.
[单选题]How many seconds will the F/CTL page replace the WHEEL page when the sidestick is moved (more than 3°in pitch or roll) or when the rudder pedal defection is more than 22°:
A.10
B.20
C.60
[单选题] A vessel which has been destroyed or sunk or abandoned at sea is called ( ) .
A. obstruction
B. wreck
C. submarine
D. sinking vessel
[单选题]Cockpit door panel, once the button has been moved to LOCK position, the door is locked, which is correct?
A. Emergency access, the buzzer, and the keypad are inhibited for a preselected time (5 to 20 min) (AIRCRAFT SYSTEM DSC-25-11-20)
B. If the LOCK position has not been used by the pilot, for at least 5 to 20 min, the cabin crew is able to request emergency access to open the cockpit door
C. Both correct
[多选题]The SMCP has been compiled to ( ) ?
A. to assist in the greater safety of navigation and of the conduct of ship
B. to standardize the language used in communication for navigation at sea, in port-approaches, in waterways, harbors and on board vessels
C. to assist maritime training institutions in meeting the objectives mentioned above
D. none of the above
[单选题] Martin Luther King's Day has been a federal holiday for more than 40 years.
A. T
B. F
