Ship Driver Weather and Meteorology 1

Question 1

What does a rapidly falling barometer most likely indicate?

Accepted Answer

Approaching storm or worsening weather

Answer

A rapidly falling barometer indicates dropping atmospheric pressure, which is associated with approaching storms and deteriorating weather conditions.

Question 2

The Beaufort scale is used by mariners to measure which of the following?

Accepted Answer

Wind speed and sea state

Answer

The Beaufort scale is an empirical measure that relates wind speed to observed sea and land conditions, ranging from 0 (calm) to 12 (hurricane-force winds).

Question 3

Which cloud type typically signals an approaching thunderstorm?

Accepted Answer

Cumulonimbus

Answer

Cumulonimbus clouds are tall, anvil-shaped storm clouds associated with heavy rain, lightning, strong winds, and thunderstorms.

Question 4

What does the maritime adage 'red sky in the morning, sailor take warning' refer to?

Accepted Answer

Stormy weather may be approaching from the west

Answer

A red sky at morning indicates dust and moisture particles are moving in from the west, often signaling that a weather system with storms may be approaching.

Question 5

What wind circulation pattern occurs around a low-pressure system in the Northern Hemisphere?

Accepted Answer

Counterclockwise and inward

Answer

In the Northern Hemisphere, winds around a low-pressure system rotate counterclockwise and spiral inward due to the Coriolis effect.

Ship Driver Practice Test

Ship Driver Practice Test

Ship Driver Weather and Meteorology 1