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competency Quiz on c13, created by mrk nthny on 06/08/2016.
mrk nthny
Quiz por mrk nthny, atualizado more than 1 year ago
mrk nthny
Criado por mrk nthny mais de 8 anos atrás
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Resumo de Recurso

Questão 1

Questão
Which is TRUE concerning immersion suits and their use?
Responda
  • They provide sufficient flotation to do away with the necessity of wearing a life jacket.
  • A puncture in the suit will not appreciably reduce its value.
  • They should be tight fitting.
  • Only a light layer of clothing may be worn underneath.

Questão 2

Questão
You are underway when a fire breaks out in the forward part of your vessel. If possible, you should __________.
Responda
  • put the vessel's stern into the wind
  • abandon ship to windward
  • call for assistance
  • keep going at half speed

Questão 3

Questão
The required number and type of hand portable fire extinguishers to be carried in the vicinity of the radio room exit for a tank vessel on an international voyage is one __________.
Responda
  • C-II
  • B-I
  • B-II
  • C-I

Questão 4

Questão
Records of tests and inspections of a cargo vessel's fire extinguishing systems shall be kept on board __________.
Responda
  • until the vessel's Certificate of Inspection expires
  • for 1 year
  • for 2 years
  • until the next Coast Guard inspection

Questão 5

Questão
In areas where CO2 piping is installed, such piping may not be used for any other purpose except __________.
Responda
  • in connection with the fire-detecting system
  • in connection with the water sprinkler system
  • to ventilate the space
  • to run the emergency wiring to the space

Questão 6

Questão
What is the use of a flame screen ?
Responda
  • It permits the passage of vapor but not of flame.
  • It prevents the passage of flammable vapors.
  • It prevents inert gas from leaving a tank.
  • It permits vapors to exit but not enter a tank.

Questão 7

Questão
You notice oil on the water near your vessel while taking on fuel. You should first __________.
Responda
  • stop fueling
  • notify the senior deck officer
  • notify the terminal superintendent
  • determine whether your vessel is the source

Questão 8

Questão
The galley on your cargo vessel has an area of 232 square meters. What would fulfill the minimum requirements for fire protection?
Responda
  • One B-II extinguisher
  • One B-I extinguisher
  • One B-II and one C-II extinguisher
  • One B-V extinguisher

Questão 9

Questão
You are fighting a fire in a watertight compartment using hoses and seawater. Stability may be reduced because of_______.
Responda
  • increase in free surface which reduces the metacentric height
  • progressive downflooding
  • reduction of water in the storage tanks
  • reduction of KG to the minimum allowable

Questão 10

Questão
A fire is discovered in the forepeak of a vessel at sea. The wind is from ahead at 35 knots. You should __________.
Responda
  • change course and put the stern to the wind
  • remain on course and hold speed
  • change course to put the wind on either beam and increase speed
  • remain on course but slack the speed

Questão 11

Questão
When two fire hose teams are attacking a fire they should __________.
Responda
  • not attack the fire from opposite sides
  • use different fire hose pressures
  • use fire hoses of different sizes
  • not wear protective clothing

Questão 12

Questão
How can you indicate that your vessel is in distress?
Responda
  • Continuously sounding the fog horn
  • Displaying a large red flag
  • Displaying three black balls in a vertical line
  • Sounding four short blast and after two seconds sounding three more rapid blasts on the whistle

Questão 13

Questão
The object of plugging holes below the waterline on a MODU should be to _________.
Responda
  • reduce the entry of water as much as possible
  • eliminate all water entering through the hole
  • only plug holes in machinery or other vital spaces
  • plug the largest holes first

Questão 14

Questão
When more than six short blasts and one long blast of the ship's whistle, accompanied by the same signal on the general alarm bell is sounded, What is the signal for?
Responda
  • Abandonship/Boat Station
  • Fire and Emergency
  • Boat recall
  • Man overboard

Questão 15

Questão
Repairing damage to the hull of a MODU at, or above the waterline, reduces the threat of __________.
Responda
  • continued progressive flooding
  • free surface effects
  • capsizing the MODU
  • wind overturning moments

Questão 16

Questão
After being launched, what does a totally enclosed survival craft which has been afloat over a long period of time require?
Responda
  • Regular checks of bilge levels
  • Frequent opening of hatches to permit entry of fresh air
  • Use of ear plugs to dampen engine noise
  • Frequent flushing of the water spray system with freshwater

Questão 17

Questão
Which visual distress signal is acceptable for daylight use only?
Responda
  • Orange smoke signal
  • Handled red line
  • Self-contained rocket propelled red parachute flare
  • Red aerial pyrotechnic flare

Questão 18

Questão
What is the use of EPIRB during abandon ship ?
Responda
  • send radio homing signals to searching aircraft
  • hold the lifeboat's head up into the seas
  • generate orange smoke
  • seal leaks in rubber rafts

Questão 19

Questão
"A hole in the hull above the waterline may be temporarily patched with _________. I. pillows II. blankets III. Mattresses"
Responda
  • I, II and III
  • I only
  • II only
  • III only

Questão 20

Questão
What is the purpose of wire stretched between the lifeboat davit heads?
Responda
  • To support the manropes
  • Keep the movement of the davits at the same speed
  • Keep the davits from slipping when they are in the stowed position
  • Prevent vibration during lowering of the boat

Questão 21

Questão
How does the hand brake of a lifeboat winch being applied?
Responda
  • By dropping the counterweighted lever
  • Manually disengaged when hoisting a boat
  • Controlled by the centrifugal brake mechanism
  • automatically engaged if lowering speed is excessive

Questão 22

Questão
The person-in-charge shall insure that each rescue boat on a OSV is lowered to the water, launched, and operated at least once every _____________.
Responda
  • three months
  • month
  • two months
  • six months

Questão 23

Questão
Which of the following represents the emergency signal for a fire aboard ship?
Responda
  • Continuous blast of the ship’s whistle for a period of not less than 10 seconds, supplemented by the same signal on the general alarm.
  • More than six short blasts and one long blast on the whistle
  • Three short blast of the whistle supplemented by the same signal on the general alarm.
  • More than six short blasts and one long blast on the whistle supplemented by the same signal on the general alarm.

Questão 24

Questão
Where would you find the FCC authorization for transmitting on your rig's EPIRB?
Responda
  • On the Ship Station License.
  • On the side of the EPIRB transmitter.
  • In the radio log.
  • On the Certificate of Inspection.

Questão 25

Questão
All of the following are recognized distress signals under the Rules of the Road except__________.
Responda
  • a green star signal
  • orange-colored smoke
  • red flares
  • the repeated raising and lowering of outstretched arms

Questão 26

Questão
Class "B" EPIRB's transmit on frequencies that are monitored by ________.
Responda
  • private, commercial, and military aircraft
  • orbiting satellites in space
  • commercial radio stations
  • commercial fishing vessels

Questão 27

Questão
What is an approve signaling device required on inflatable liferafts from among the choices?
Responda
  • Orange smoke signal
  • Pistol
  • Air horn
  • Lantern

Questão 28

Questão
When you are firing a pyrotechnic distress signal, it should be aimed__________.
Responda
  • at about 60 degrees above the horizon
  • straight overhead
  • at the vessel whose attention you want to attract
  • into the wind

Questão 29

Questão
The master or person-in-charge of a MODU shall ensure that each deck from which lifeboats are launched is______________.
Responda
  • kept clear of any obstructions that would interfere with launching
  • surfaced with a nonskid texture
  • roped off to prevent unnecessary access
  • posted with a list of persons assigned to the lifeboat

Questão 30

Questão
What must be accurately determined to assess the potential for progressive flooding after your vessel has been damaged?
Responda
  • The integrity of the watertight boundaries.
  • The capacity of the water sprinkler system.
  • The operation of the machinery space bilge level alarms.
  • The strenght of the hull to withstand the progressive flooding

Questão 31

Questão
What is the important points to remember when operating davits?
Responda
  • The davits should always be hand cranked the last 12 inches into the final stowed position
  • The gripes should be released after the boat is moving
  • The boats are generally lowered by surging the falls around cruciform bits
  • The tricing pendant should be tripped prior to releasing the gripes

Questão 32

Questão
You are in a survival craft boadcasting a distress message. What information would be essential to your rescuers?
Responda
  • Your position by latitude and longitude.
  • The nature of the distress.
  • The time of day.
  • Your radio call sign.

Questão 33

Questão
Why are lifeboats usually double-ended?
Responda
  • They are more seaworthy and less likely to be swamped or broach to.
  • They can go forward and backward more easily.
  • They require less space for stowing aboard ship.
  • Appearance and traditional styling.

Questão 34

Questão
When should distress flares and rockets be used?
Responda
  • Only when there is a chance of them being sighted by rescue vessels.
  • They should be set off at half-hour intervals.
  • They should be set off at one-hour intervals.
  • Immediately upon abandoning the vessel.

Questão 35

Questão
Progressive flooding in the engine room may be minimized by securing watertight boundaries and what other measures?
Responda
  • Pumping out flooded compartments
  • Transferring reserve feed water
  • Dumping fuel oil
  • Evacuating the engine room

Questão 36

Questão
What is the signal for lowering the ship’s lifeboats which is sounded on the ship’s whistle?
Responda
  • One short blast
  • Two long blast
  • Three short blasts
  • One long blast

Questão 37

Questão
When you hear three short blasts on the ship’s whistle and the same signal on the general alarm bells, what does it signify?
Responda
  • You are dismissed from the drill
  • You are required to go to your liferaft
  • You should point to the man overboard
  • You should start the fire pump

Questão 38

Questão
If doublebottom fuel tank levels are found to have increased after a ships grounding, you should suspect ______________.
Responda
  • a puncture, crack, or hole in the skin of the vessel
  • a damaged pneumercator line
  • improper record keeping of fuel transfer activities
  • contamination of the contaminated steam supply system

Questão 39

Questão
A hole in the hull above the waterline may be temporarily patched with _________. I. pillows II. blankets III. Mattresses"
Responda
  • I, II and III
  • I only
  • II only
  • III only

Questão 40

Questão
Progressive flooding in the engine room may be minimized by securing watertight boundaries and _______.
Responda
  • pumping out flooded compartments
  • transferring reserve feed water
  • dumping fuel oil
  • evacuating the engine room

Questão 41

Questão
What must be accurately determined to assess the potential for progressive flooding after your vessel has been damaged?
Responda
  • The integrity of the watertight boundaries.
  • The capacity of the water sprinkler system.
  • The operation of the machinery space bilge level alarms.
  • The strength of the hull to withstand the progressive flooding

Questão 42

Questão
Which of the following is used to signal crew members to report at boat stations or for boat drill?
Responda
  • More than six short blasts followed by one long blast of the ships whistle.
  • A continuous blast of the ships whistle for a period of not less than 10 seconds.
  • One long blast followed by three short blasts of the ships whistle
  • Three short blasts of the ships whistle.

Questão 43

Questão
The fire alarm signal onboard United States flag merchant vessels is a continuous blast of the whistle for a period of not less than 10 seconds, supplemented by the continuous ringing of the general alarm bells for not less than 10 seconds. Where can this information be readily found aboard ship?
Responda
  • SOLAS Safety
  • Certificate of Inspection Station bill
  • Construction Certificate
  • Fire Alarm Zone Chart

Questão 44

Questão
When more than six short blasts and one long blast of the ship's whistle, accompanied by the same signal on the general alarm bell is sounded, the signal is for_______.
Responda
  • boat stations(abandon ship)
  • fire and emergency
  • boat recall
  • man overboard

Questão 45

Questão
The signal for lowering the ship’s lifeboats is sounded on the ship’s whistle as _________.
Responda
  • one short blast
  • two long blast
  • three short blasts
  • one long blast

Questão 46

Questão
The traditional signal to commence lowering lifeboats and liferafts is__________.
Responda
  • 1 short blast of the ships whistle
  • 3 short blast of the ships whistle
  • 3 long blast of the ships whistle
  • 1 long blast of the ships whistle

Questão 47

Questão
Which of the following represents the emergency signal for a fire aboard ship?
Responda
  • Continuous blast of the ship’s whistle for a period of not less than 10 seconds, supplemented by the same signal on the general alarm.
  • More than six short blasts and one long blast on the whistle
  • Three short blast of the whistle supplemented by the same signal on the general alarm.
  • More than six short blasts and one long blast on the whistle supplemented by the same signal on the general alarm.

Questão 48

Questão
When you hear three short blasts on the ship’s whistle and the same signal on the general alarm bells, you___________.
Responda
  • are dismissed from the drill
  • are required to go to your liferaft
  • should point to the man overboard
  • should start the fire pump

Questão 49

Questão
Repairing damage to the hull of a MODU at, or above the waterline, reduces the threat of __________.
Responda
  • continued progressive flooding
  • free surface effects
  • capsizing the MODU
  • wind overturning moments

Questão 50

Questão
The order of importance in addressing damage control on a MODU is _________.
Responda
  • control fire, control flooding, repair structural damage
  • control flooding, control fire, repair structural damage
  • restored vital services, control fire, control flooding
  • control fire, restore vital services, control flooding

Questão 51

Questão
When patching holes in the hull of a MODU, pillows, bedding and other soft materials can be used as _____________.
Responda
  • gaskets
  • caulking
  • strongbacks
  • wedges

Questão 52

Questão
The object of plugging holes below the waterline on a MODU should be to _________.
Responda
  • reduce the entry of water as much as possible
  • eliminate all water entering through the hole
  • only plug holes in machinery or other vital spaces
  • plug the largest holes first

Questão 53

Questão
When you are firing a pyrotechnic distress signal, it should be aimed__________.
Responda
  • at about 60 degrees above the horizon
  • straight overhead
  • at the vessel whose attention you want to attract
  • into the wind

Questão 54

Questão
When should distress flares and rockets be used?
Responda
  • Only when there is a chance of them being sighted by rescue vessels.
  • They should be set off at half-hour intervals.
  • They should be set off at one-hour intervals.
  • Immediately upon abandoning the vessel.

Questão 55

Questão
An approve signaling device required on inflatable liferafts include include a(n)__________.
Responda
  • orange smoke signal
  • pistol
  • air horn
  • lantern

Questão 56

Questão
Signaling devices required on inflatable liferafts include_____________.
Responda
  • red flares
  • a rocket shoulder rifle
  • an oil lantern
  • an air horn

Questão 57

Questão
Signaling devices required on inflatble life rafts include a(n) _____________.
Responda
  • orange smoke signal
  • pistol
  • air horn
  • lantern

Questão 58

Questão
All of the following are recognized distress signals under the Rules of the Road EXCEPT__________.
Responda
  • a green star signal
  • orange-colored smoke
  • red flares
  • the repeated raising and lowering of outstretched arms

Questão 59

Questão
A man aboard a vessel, signaling by raising and lowering his outstretched arms to each side, is indicating __________.
Responda
  • a distress signal
  • danger, stay away
  • all is clear, it is safe to pass
  • all is clear, it is safe to approach

Questão 60

Questão
When a vessel signals her distress by means of a gun or other explosive signal, the firing should be at intervals of approximately _____________.
Responda
  • 1 minute
  • 3 minute
  • 10 minutes
  • 1 hour

Questão 61

Questão
You can indicate that your vessel is in distress by____________.
Responda
  • continuously sounding the fog horn
  • displaying a large red flag
  • displaying three black balls in a vertical line
  • sounding four short blast and after two seconds sounding three more rapid blasts on the whistle

Questão 62

Questão
Which visual distress signal is acceptable for daylight use only?
Responda
  • Orange smoke signal
  • Handled red line
  • Self-contained rocket propelled red parachute flare
  • Red aerial pyrotechnic flare

Questão 63

Questão
What is the maximum length of time that distress flares are approved for?
Responda
  • 3 and ½ years
  • 2 years
  • 5 years
  • 1 and ½ years

Questão 64

Questão
By regulation, orange smoke distress signals will expire not more than how many months from the date of manufacture?
Responda
  • 42 months
  • 24 months
  • 36 months
  • 54 months

Questão 65

Questão
Each distress signal and self-activated smoke signal must be replaced not later than the marked date of manufacture?
Responda
  • 36
  • 12
  • 24
  • 42

Questão 66

Questão
Class "B" EPIRB's transmit on frequencies that are monitored by ________.
Responda
  • private, commercial, and military aircraft
  • orbiting satellites in space
  • commercial radio stations
  • commercial fishing vessels

Questão 67

Questão
Where would you find the FCC authorization for transmitting on your rig's EPIRB?
Responda
  • On the Ship Station License.
  • On the side of the EPIRB transmitter.
  • In the radio log.
  • On the Certificate of Inspection.

Questão 68

Questão
When should the emergency position-indicating radio beacon(EPIRB) be activated after abandoning?
Responda
  • Immediately
  • After one hour
  • Only when another vessel is in sight
  • Only after sunset

Questão 69

Questão
What should you do with your emergency position indicating radio beacon if you are in a liferaft during storm conditions?
Responda
  • Bring it inside the liferaft and leave it on.
  • Bring it inside the liferaft and turn it off until the storm passes.
  • Leave it outside the liferaft and leave it on.
  • Leave it outside the liferaft but turn it off.

Questão 70

Questão
You are in a survival craft boadcasting a distress message. What information would be essential to your rescuers?
Responda
  • Your position by latitude and longitude.
  • The nature of the distress.
  • The time of day.
  • Your radio call sign.

Questão 71

Questão
Which of the items in the lifeboat equipment listed would be the most suitable for night signaling to a ship on the horizon?
Responda
  • A red parachute flare
  • A red handheld flare
  • A flashlight
  • A lantern

Questão 72

Questão
If you have to abandon ship, the EPIRB can be used to ____________.
Responda
  • send radio homing signals to searching aircraft
  • hold the lifeboat's head up into the seas
  • generate orange smoke
  • seal leaks in rubber rafts

Questão 73

Questão
When operating gravity davits, ________________.
Responda
  • the davits should always be hand cranked the last 12 inches into the final stowed position
  • the gripes should be released after the boat is moving
  • the boats are generally lowered by surging the falls around cruciform bits
  • the tricing pendant should be tripped prior to releasing the gripes

Questão 74

Questão
The hand brake of a lifeboat winch is _____________.
Responda
  • applied by dropping the counterweighted lever
  • manually disengaged when hoisting a boat
  • controlled by the centrifugal brake mechanism
  • automatically engaged if lowering speed is excessive

Questão 75

Questão
It is important to test lifeboat davit limit switches on a regular basis to prevent ________.
Responda
  • the possibility of the davit wires parting when the lifeboat is being retrieved and stowed in its davit
  • damage to the winch motor
  • damage to the releasing gear
  • the lifeboat from being lowered at an unsafe speed

Questão 76

Questão
The purpose of the wire stretched between the lifeboat davit heads is to ____________.
Responda
  • support the manropes
  • keep the movement of the davits at the same speed
  • keep the davits from slipping when they are in the stowed position
  • prevent vibration during lowering of the boat

Questão 77

Questão
On a vessel with lifeboats on both side, the No.2 lifeboat would be located ________.
Responda
  • forward of lifeboat No. 4 on the port side
  • forward of lifeboat No. 4 on the starboard side
  • aft of lifeboat No. 1 on the starboard side
  • aft of lifeboat No. 5 on the starboard side

Questão 78

Questão
The person-in-charge shall insure that each rescue boat on a OSV is lowered to the water, launched, and operated at least once every _____________.
Responda
  • three months
  • month
  • two months
  • six months

Questão 79

Questão
The master or person-in-charge of a MODU shall insure that each deck from which lifeboats are launched is ______________.
Responda
  • kept clear of any obstructions that would interfere with launching
  • surfaced with a nonskid texture
  • roped off to prevent unnecessary access
  • posted with a list of persons assigned to the lifeboat

Questão 80

Questão
A self-righting survival craft will return to an upright position provided that all personnel ____________.
Responda
  • are seated with seatbelts on and doors shut
  • are seated with seatbelts on and doors open
  • are to shift to one side to right it
  • escape from the craft

Questão 81

Questão
The No. 3 lifeboat would be _____________.
Responda
  • aft of boat No.1 on the starboard side
  • next to boat No. 2 on the starboard side
  • aft of boat No.1 on the port side
  • aft of boat No. 2 on the port side

Questão 82

Questão
The No. 1 lifeboat on a ship would be found ___________.
Responda
  • on the starboard side
  • on the port side
  • aft of the forward lifeboat on the port side
  • aft of the forward lifeboat on the starboard side

Questão 83

Questão
The No. 2 lifeboat on a vessel would be found ___________.
Responda
  • on the port side
  • aft of No.1 lifeboat port side
  • aft of No. 1 lifeboat starboard side
  • on the starboard side

Questão 84

Questão
Prior to lowering the lifeboat, the most important item to check is the __________.
Responda
  • boat plug
  • cars
  • sail
  • life preservers

Questão 85

Questão
After being launched, a totally enclosed survival craft which has been afloat over a long period of time requires ___________.
Responda
  • regular checks of bilge levels
  • frequent opening of hatches to permit entry of fresh air
  • use of ear plugs to dampen engine noise
  • frequent flushing of the water spray system with freshwater

Questão 86

Questão
Why are lifeboats usually double-ended?
Responda
  • They are more seaworthy and less likely to be swamped or broach to.
  • They can go forward and backward more easily.
  • They require less space for stowing aboard ship.
  • Appearance and traditional styling.

Questão 87

Questão
For each passenger vessel, the minimum number of immersion suits to be carried for each lifeboat is at least ____________.
Responda
  • 3
  • 1
  • 2
  • 4

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