更多"A lighthouse can be identified by i"的相关试题:
[单项选择]A safety shackle is identified by its（）.
A. shape
B. pin
C. certification stamp
D. color code
[单项选择]You are underway and pass by a lighthouse. Its light，which was white since you first sighted it，changes to red. This means（）.
A. the light is characterized as alternately flashing
B. the lighthouse has lost power and has switched to emergency lighting
C. it is the identifying light characteristic of the lighthouse
D. you have entered an area of shoal water or other hazard
[单项选择]You are underway and pass by a lighthouse.Its light，which was white since you first sighted it，changes to red．This means（）.
A. The light is characterized as alternately flashing
B. The lighthouse has lost power and has switched to emergency lighting
C. It is the identifying light characteristic of the lighthouse
D. You have entered an area of shoal water or other hazard
[单项选择]A tow can override its tug as a result of（）.
A. a mechanical breakdown on the tug
B. adverse tidal current conditions
C. the tug reducing its speed
D. All of the above
[单项选择]The International Association of Lighthouse authorities (IALA) buoyage system “A” uses some types of marks to distinguish safe navigation? Which type(s) does(do) not belong to the system?（）
A. lateral marks and cardinal marks
B. safe water marks
C. isolated danger marks and special marks
D. dangerous water marks
[单项选择]The Experimental Lighthouse-buoy has no navigational significance and may be removed at will.The above sentence means（）.
A. It's of no use for navigation and would be removed with notice
B. It's useful in navigation and may be removed without notice
C. It's helpless in navigation and may be removed without notice
D. It's helpful in navigation and may be removed without notice
[单项选择]If you（）a magnet-needle, its two ends can point North and South, and so it can be used to determine directions.
A. overtake
B. fix
C. highlight
D. suspend
[单项选择]Your（）is 175°from the lighthouse.
A. bearing
B. position
C. location
D. place
[单项选择]Your（）is 175 degrees from the lighthouse.
A. bearing
B. position
C. location
D. place
[单项选择]My ETA（）Cheng Shan Tou lighthouse is 0900 hours local time.
A. of
B. in
C. on
D. at
[单项选择]The lighthouse if（）at night may be in trouble.
A. invisible
B. it is invisible
C. isn't visible
D. unvisible
[单项选择]The ship’s bearing is 145°（）the lighthouse.
A. in
B. on
C. from
D. at
[单项选择]The ship’s bearing is 145°（）the Lighthouse.
A. in
B. on
C. for
D. from
[单项选择]The heat identified by only a change in temperature is known as （）.
A. sensible heat
B. latent heat
C. total heat
D. residual heat
[单项选择]When air is at its dew point it is at its（）
A. lowest absolute humidity
B. lowest relative humidity
C. highest absolute humidity
D. highest relative humidity
[单项选择]New Polo CAN-BUS总线包括驱动CAN和舒适CAN，其中驱动CAN总线的传输速率为（）kb/s。
A. 100
B. 500
C. 1000
D. 2000
[判断题]驱动CAN总线系统和舒适CAN总线系统中的CAN-H和CAN-L之间不通过电阻项链，而是彼此独立作为电压源来工作。
