BECC Test 4 Questions with Correct Answers
Question 1:
What item below the waterline does the fire-main system originate?
Answer:
Seachest
Question 2:
Which firemain loop has better survivability between port and starburst side being on different
decks?
Answer:
Vertical offset loop
Question 3:
What will prevent the fire pump from starting unless the fire pump valve is open?
Answer:
Safety inter
Question 4:
lock prevent fire pump from starting unless it is open Which of the following can cause a loss of
fire-mire main pressure?
Answer:
Ruptured pipe over demand of pressure
Question 5:
What's used to maintain fire main system pressure?
Answer:
Pressure regulating valve
Question 6:
Whats the maximum flow rate in a 2 and a half hose?
Answer:
,400 gallons per minute
Question 7:
Which loop system uses cross connects?
Answer:
Vertical offset and horizontal
Question 8:
What is used to bi pass a damaged section of fire main piping?
Answer:
Jumper
Question 9:
What will raise the fire main pressure?
Answer:
Starting pumps
Question 10:
Fire pumps are controlled automatically (True/False)
Answer:
False
Question 11:
Normal operating pressure of fire main system?
Answer:
150 psi
Question 12:
Which personnel make up rapid and response team?
Answer:
Fire marshall, watch standers, dc qualified people
,Question 13:
Who sets primary boundaries during flood?
Answer:
Boundary- man
Question 14:
Fire main system is represented by what color?
Answer:
Red
Question 15:
What letter indicates a ruptured system on a ship?
Answer:
R
Question 16:
Heavy lines on a DC diagram represents?
Answer:
Water boundaries/ or water tight
Question 17:
What acronym indicates flooring on a ship?
Answer:
FL
Question 18:
How many diagrams on DC?
Answer:
3, (A, B & C)
, Question 19:
Why are wire DC color coded?
Answer:
To simplify communication
Question 20:
What does the color blue on a DC diagram mean?
Answer:
Bulls eye and frame numbers
Question 21:
What power is a sound powered telephone?
Answer:
Sound waves
Question 22:
X40J?
Answer:
Casualty communication circuit
Question 23:
What can be used for hands free approach with sound powered telephone?
Answer:
Head set chest set
Question 24:
Which channel dc wifcom for ship to ship?
Answer:
Channel 4
Question 1:
What item below the waterline does the fire-main system originate?
Answer:
Seachest
Question 2:
Which firemain loop has better survivability between port and starburst side being on different
decks?
Answer:
Vertical offset loop
Question 3:
What will prevent the fire pump from starting unless the fire pump valve is open?
Answer:
Safety inter
Question 4:
lock prevent fire pump from starting unless it is open Which of the following can cause a loss of
fire-mire main pressure?
Answer:
Ruptured pipe over demand of pressure
Question 5:
What's used to maintain fire main system pressure?
Answer:
Pressure regulating valve
Question 6:
Whats the maximum flow rate in a 2 and a half hose?
Answer:
,400 gallons per minute
Question 7:
Which loop system uses cross connects?
Answer:
Vertical offset and horizontal
Question 8:
What is used to bi pass a damaged section of fire main piping?
Answer:
Jumper
Question 9:
What will raise the fire main pressure?
Answer:
Starting pumps
Question 10:
Fire pumps are controlled automatically (True/False)
Answer:
False
Question 11:
Normal operating pressure of fire main system?
Answer:
150 psi
Question 12:
Which personnel make up rapid and response team?
Answer:
Fire marshall, watch standers, dc qualified people
,Question 13:
Who sets primary boundaries during flood?
Answer:
Boundary- man
Question 14:
Fire main system is represented by what color?
Answer:
Red
Question 15:
What letter indicates a ruptured system on a ship?
Answer:
R
Question 16:
Heavy lines on a DC diagram represents?
Answer:
Water boundaries/ or water tight
Question 17:
What acronym indicates flooring on a ship?
Answer:
FL
Question 18:
How many diagrams on DC?
Answer:
3, (A, B & C)
, Question 19:
Why are wire DC color coded?
Answer:
To simplify communication
Question 20:
What does the color blue on a DC diagram mean?
Answer:
Bulls eye and frame numbers
Question 21:
What power is a sound powered telephone?
Answer:
Sound waves
Question 22:
X40J?
Answer:
Casualty communication circuit
Question 23:
What can be used for hands free approach with sound powered telephone?
Answer:
Head set chest set
Question 24:
Which channel dc wifcom for ship to ship?
Answer:
Channel 4
