航海英语A类大副模拟卷(5)

航海英语A类大副模拟卷

41期甲类/丙类大副模拟考卷

and away describes ________.

A. bank cushion

B. bank suction

C. combined effect

D. bend effect

44.First aid treatment for small cuts and open wounds is to ________.

y the patient down and cover the wound when the bleeding stops

B.stop the bleeding, clean, medicate, and cover the wound

C.apply an ice pack to the wound and cover it when the bleeding stops

D.apply a hot towel to purge the wound, then medicate and cover it

45.When an air mass moves near the equator, it would be __________.

①high in temperature ②high in absolute humidity

A. ① only

B. ② only

C. both ① and ②

D. neither ① nor ②

46.Prior to reading an aneroid barometer, you should tap the face lightly with your finger to

_____.

A.expose any loose connections

B.demagnetize the metal elements

C.bring the pointer to its true position

D.contract and expand the glass face

47.You have determined that you are in the right semicircle of a tropical cyclone in the northern

hemisphere. What action should you take to avoid the storm?

A.Place the wind on the starboard quarter and hold that course

B.Place the wind on the port quarter and hold that course

C.Place the wind on the port and hold that course

D.Place the wind on the starboard bow and hold that course

48. A cloud sequence of cirrus, cirrostratus, and altostratus clouds followed by rain usually

signifies the approach of a (n) _________.

A. occluded front

B. stationary front

C. warm front

D. cold front

49.Your vessel is not under command due to engine breakdown and is now dead in the water on

the high seas. Which of the following signals should you sound in reduced visibility?

A.Two prolonged blasts of the whistle

B.One short, one prolonged and one short blast of the whistle

C.One prolonged and three short blasts of the whistle

D.One prolonged and two short blasts of the whistle

50.Your vessel is fishing at anchor on the high seas. Which of the following day signals should

she display if she has gear extending out over 150 meters horizontally from the vessel?

A. A black ball in the forepart of her vessel

B. A black double frustum of a cone

C. A basket where test seen

D. A black cone point upwards

51.37. In the carriage of grain in bulk, the residual dynamic stability shall in all conditions of

loading metreradians.

A. be less than 0.75

B. be not less than 0.75

C. be less than 0.075

D. be not less than 0.075

52.Deadweight is ________.

A.the tonnes of the displacement of a vessel in water of a specific gravity of 1.025 at

summer load water line

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