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WorksheetsPST - OHM Mar25
Total questions: 20
Worksheet time: 10mins
The donning time for immersion suit is...?
1 Minute
2 Minutes
3 Minutes
5 Minutes
Before lifting a lifeboat from water, it must be ensured that...?
Bottom plug is shipped tight
Falls wire are clear and secured tightly (hooked securely)
Engine is going astern
Sea anchor is streamed
A lifeboat should have...?
Two buoyant rescue quoits, attached to not less than 30 meters buoyant line
Two buoyant rescue quoits, attached to not less than 15 meters buoyant line
One buoyant rescue quoits, attached to not less than 30 meters buoyant line
One buoyant rescue quoits, attached to not less than 15 meters buoyant line.
Which one of the listed requirements regarding rigid life rafts does not correspond to the present regulation? The rigid life raft shall be...?
manually controlled lamp visible for 2 nautical miles fitted at the top of the canopy
A floor preventing the ingress of water
All the entrances fitted with rigid boarding ramps for boarding the life raft at sea
A manually controlled lamp fitted inside the life raft
When a person is floating in the water in a group, they should be in...?
HELP position
Yoga position
Huddle position
None of the above
The luminous intensity of hand flares should not be less than...?
10,000 CD
15,000 CD
20,000 CD
30,000 CD
The donning time for Life Jacket is...?
1 Minute
2 Minutes
3 Minutes
5 Minutes
A lifeboat can be lowered when the vessel is at ______ speed.
7 Kts.
10 Kts.
4 Kts.
5 Kts.
What is the full form of EPIRB?
Emergency Position Indicating Radar Beacon
Emergency Position Indicating Radio Beacon
Emergency People Indicating Radio Beacon
Emergency Position Information Radio Beacon
What is the working duration of an MOB smoke float?
3 Minutes
5 Minutes
10 Minutes
15 Minutes
A distress signal on deck can include?
Pyrotechnics
Open fire
Flag NC
All of the above
An EPIRB signal should be received by...?
MRCC
RCC
Nearest Vessel
None of the above
How much water is provided in a life raft per person?
500 ml.
1.5 Ltr.
3 Ltrs.
4 Ltrs.
Posters or signs must be provided on or near survival craft and their launching controls. Which of the following requirements does not have to be followed according to the present regulation?
Use recommended signals
Give relevant instructions and warnings
Give information on survival craft capacity
Illustrate the purpose of controls and the procedures of operating the appliances
After abandoning ship, survivors in a lifeboat must be given...?
One liter of water each
2 litres of water each
No water for the first 24 hours
Half a liter of water each
Which of the listed requirements regarding the stowage of lifeboats and life rafts do not correspond to present regulation (SOLAS II / 13.3-13.6)?
A davit-launched liferaft shall be stowed within reach of the lifting hooks unless adequate means of transport are provided.
Life rafts intended for throw-overboard launching shall be stowed amidships, secured to means for transfer to either side.
Life rafts shall be stowed so as to permit manual release from their securing arrangements.
Lifeboats shall be stowed attached to launching appliances.
Fire-protected lifeboats, when waterborne, should be capable of protecting their full complement when subjected to a continuous oil fire that envelops the boat for a period of not less than how many minutes?
10 Minutes
8 Minutes
5 Minutes
20 Minutes
Lifebuoy self-igniting lights shall be capable of burning for not less than...?
8 Hours
2 Hours
12 Hours
24 Hours
Which one of the listed requirements regarding the stability of inflatable liferafts do not correspond to present regulation ? the stability of inflatable life raft shall be such that
When floating in the inverted position it can be righted by one person
In the event of capsizing it will automatically attain a position providing an above water escape
Only can be towed with full compliment at speed up to 3 knots
It is stable in a seaway when fully inflated and floating with the canopy uppermost
Which one of the listed requirements regarding partially enclosed lifeboats do not correspond to present regulation ? the canopy between rigid covers shall be...?
It can easily be erected by two persons
The occupants can escape in case of capsizing
It is insulated to protect equipments against heat and cold
It has windows to admit sufficient daylight inside the boat with the canopy closed
