Out of the 57 navigational stars tabulated in the Nautical Almanac, how many are of the first magnitude?

Out of the 57 navigational stars tabulated in the Nautical Almanac, how many are of the first magnitude? 

A. 23 
B. 21 
C. 6 
D. 19

ANSWER: 19

QUESTION:

 When relieving the helm, the new helmsman should know the __________. 

A. Variation 
B. Gyro error 
C. Course per magnetic steering compass 
D. Maximum rudder angle previously used


ANSWER: Course per magnetic steering compass 

QUESTION:

Out of the 57 navigational stars tabulated in the Nautical Almanac, how many are of the second magnitude? 

A. 38 
B. 19 
C. 25 
D. 48


ANSWER: 38