Ερώτηση 1 / 1 (Αντιστοίχιση — 9 βαθμοί) 

Match the categories of marine maintenance procedures with their description

Στήλη Α	Κάντε την αντιστοιχία	Στήλη B
1. Inspecting resilient engine mounts and torsional couplings, general inspecting for leaks, wear or deterioration	--ABCDEFGHI	A. lubrication
2. Downloading data from digital engine management system to note and review alarm conditions	--ABCDEFGHI	B. fuel system
3. Checking levels, changing oil, oil filters, performing oil sampling to optimize oil change intervals and to detect engine wear	--ABCDEFGHI	C. cooling system
4. Inspecting crankcase ventilation systems, selective catalytic reduction systems and diesel particulate filters	--ABCDEFGHI	D. air intake system
5. Inspecting, adjusting and recording of valve train wear and cylinder head wear	--ABCDEFGHI	E. exhaust systems
6. Inspecting and changing air filters, inspecting the turbocharger to make sure there is no fouling of the compressor blades from crankcase gases	--ABCDEFGHI	F. valves and heads
7. Inspecting for leaks, corrosion, wet stacking	--ABCDEFGHI	G. emission systems
8. Changing fuel filters, fuel injectors, checking water separators, and doing fuel quality analysis to make sure fuel contains proper lubricants and additives	--ABCDEFGHI	H. mechanical systems
9. Fluid level checks, draining, flushing and refilling the system when required	--ABCDEFGHI	I. operating systems