Minimum width of ship clearance shall be__________________?
		A. B or 30 m
B. 1.5 B or 50 m
C. 1.5 B
D. 50 m
where “B” is beam of the design vessel
		A. B or 30 m
B. 1.5 B or 50 m
C. 1.5 B
D. 50 m
where “B” is beam of the design vessel
		A. marine railways, dry docks, floating docks, wet docks
B. dry docks, wet docks, floating docks, lift docks
C. wet docks, floating docks, lift docks, marine railways
D. wet docks, lift docks, marine railways, dry docks
		A. Dry dock
B. Wet dock
C. Floating dock
D. Refuge dock
		Select your answer based on the coding system given below
A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true but R is not a correct explanation of A
C. A is true but R is false
D. A is false but R is true
		A. the length of design vessel
B. the length of design vessel + 10% clearance between adjacent vessels
C. the length of design vessel + 20% clearance between adjacent vessels
D. twice the length of design vessel
		A. 2.073 m
B. 8.169 m
C. 9.144 m
D. 6.8 m
		Select your answer based on the coding system given below.
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.