更多"Before starting to hoist provisions"的相关试题:
[单项选择]Every ship should hoist()when approaching and entering ports.
A. its flashing light
B. the ship's name
C. its identification
D. its signal letters
[单项选择]An icebreaker displaying a flag hoist which consists of the code letters “WO” (Whiskey Oscar) is indicating that().
A. icebreaker support is finished
B. icebreaker support is commencing
C. the icebreaker is icebound
D. the icebreaker is beset
[单项选择]Corrosive liquids and acids should have which kind of label?()
A. Skull and crossbones
B. Yellow and white
C. Red and white
D. White and black
[单项选择]Which of the listed items should be secured before performing any maintenance on a solenoid operated air start valve?()
A. Electric power and starting air
B. Lube oil standby pump and control air
C. Hydraulic switch and engage jacking gear
D. Motor drain and pneumatic control system power
[单项选择]Which safety check(s)should be made before letting go the anchor().
A. See that the anchor is clear of obstructions
B. See that the chain is all clear
C. See that the wildcat is disengaged
D. All of the above
[单项选择]How should you signal the crane operator to hoist().
A. With forearm vertical and forefinger pointing up,move hand in small horizontal circles
B. With arm extended downwards and forefinger pointing down,move hand in small horizontal circles
C. Extend arm with fingers closed and thumb pointing upward
D. Place both fists in front of body with the thumbs pointing upward
[单项选择]An airplane should NOT send which signal in reply to a surface craft?()
A. Opening and closing the throttle
B. Rocking the wings
C. Flashing the navigational lights off and on
D. Flashing Morse T
[单项选择]The company should establish procedures by which()receive relevant information on the safety management system in working language or language understood by them.
A. New personnel
B. The ship's personnel
C. Personnel transferred to new assignments
D. Visitor
[单项选择]Burning diesel oil should be treated as which class of fire?()
A. Class "A"
B. Class "B"
C. Class "C"
D. Class "D"
[单项选择]Which procedure should be followed when individuals are rescued in cold climates and suffer from hypothermia?()
A. Give them brandy
B. Keep them in motion
C. Immerse them in a warm bath (105°F,40°C)
D. Cover them with an electric blanket set for maximum temperature
[单项选择]Which general weather conditions should you expect to find in a low pressure system().
A. Fair weather
B. Precipitation and cloudiness
C. Scattered clouds at high elevations
D. Gradual clearing and cooler temperatures
[单项选择]Which of the following relationships should occur between the temperature developed in a combustion space, and the compression ratio of the engine?()
A. Higher compression ratios create higher temperature
B. Higher temperatures create higher compression ratios
C. low temperatures create higher compression ratios
D. Higher compression ratios create low temperatures
[单项选择]Which of the following operating procedures should be carried out immediately after any diesel engine is started?()
A. Take all exhaust temperature reading
B. Check the sump oil level
C. Verify proper lube oil pressure
D. All of the above
[单项选择]Before replacing a piston you should check the rings to see that all clearances and gaps are () the permissible tolerances.
A. above
B. at
C. over
D. within
[单项选择]Before replacing a piston you should check that all rings are ().
A. free
B. fastened
C. broken
D. stuck
[单项选择]After abandoning ship which action should be taken IMMEDIATELY upon entering a liferaft?()
A. Open equipment pack
B. Issue anti-seasickness medicine
C. Cut painter and clear the ship
D. Dry the liferaft floor and inflate
[单项选择]Which publication should you check for complete information on Puget Sound weather conditions? ()
A. Sailing Directions
B. Light List
C. Coast Pilot
D. Chart of the area