Merchant Navy Entrance - Indian Maritime University (IMU-CET)

Spherical Trigonometry & Navigation Math question bank (Nautical Science & Maritime Mathematics)

Practice 605 free Merchant Navy Entrance - Indian Maritime University (IMU-CET) Nautical Science & Maritime Mathematics - Spherical Trigonometry & Navigation Math questions with answers and step-by-step solutions.

Start free Book a demo
All Hard Medium
Q1.
In Merchant Navy Entrance (IMU-CET / Nautical Science - Nautical Science & Maritime Mathematics): Under the IALA Maritime Buoyage System Region A (covering India, Europe, Asia, Africa), what is the color and shape of a Port-hand Lateral Mark?

(A)
Green color, conical shape, with a green cone topmark
(B)
Black with a horizontal red band, pillar shape
(C)
Red color, cylindrical (can) shape, with a red can topmark
(D)
Yellow color with black stripes, spherical shape
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Q2.
In Merchant Navy Entrance (IMU-CET / Nautical Science - Nautical Science & Maritime Mathematics): A ship's transverse metacentric height (GM) is calculated as KM - KG. If KM = 7.94 m and KG = 6.92 m, calculate the metacentric height GM.

(A)
1.02 m (Unstable)
(B)
82 m
(C)
02 m (Positive Stability)
(D)
14.86 m
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Protected Questions

Unlock All 605 Questions in Spherical Trigonometry & Navigation Math

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign in to unlock Create free account

Sign up free to access all 605 questions

Unlock every Spherical Trigonometry & Navigation Math question, generate papers, and practice at your own pace.

Start free