Under 46 CFR 11.472, which service path can qualify an applicant for a Barge Supervisor endorsement without a full three-year MODU employment requirement?
Deck General Safety
Question · Easy
For original knowledge testing, which NMC modules make up the Barge Supervisor battery under exam code MODU02?
What passing score is required on Q437 Barge Supervisor Deck General/Safety?
What passing score is required on Q439 Barge Supervisor Renewal Open Book Exercise?
On a MODU, the primary purpose of keeping a continuous navigational or safety watch while underway or on location is to:
MODU obstruction lights are intended primarily to:
Which radio practice is most appropriate when making a distress or urgent call from a MODU?
A fire breaks out inside an energized 480-volt distribution panel on a MODU. How is it classified, and what changes once the panel is isolated?
The preferred first action when discovering a small electrical fire in an energized switchboard room is generally to:
Organization of fire drills on a MODU should primarily ensure that personnel:
A primary pollution-prevention practice during fuel or oil transfer to a MODU or supply barge is to:
Which statement best describes proper cargo stowage and securing on a MODU deck?
Before using a platform crane for a critical lift, the Barge Supervisor should ensure:
When transferring personnel between a MODU and a support vessel by personnel basket or similar means, the controlling safety principle is to:
Hazardous materials landed on a MODU should be handled by:
A survival suit (immersion suit) is primarily designed to:
During abandon-unit drills, personnel should demonstrate knowledge of:
First-response medical action on a MODU after an injury should prioritize:
Required logs and recordkeeping on a MODU under Barge Supervisor responsibility typically include:
Pollution prevention regulations applicable to MODUs generally aim to prevent discharges of:
Rules and regulations for MODUs that a Barge Supervisor must know primarily address:
In marine engineering terminology, bilge systems are primarily used to:
A Barge Supervisor's engineering awareness role regarding power plants and auxiliaries is best described as:
Which signal device is commonly used to alert all personnel of a general emergency on a MODU?
Safety Emergencies
Man-overboard response on a MODU should immediately include:
Hydrogen sulfide (H2S) on oil and gas MODUs is primarily dangerous because it is:
If H2S alarms activate, the correct general crew response is to:
A fixed firefighting foam system on a MODU is most appropriate for which hazard class?
Question · Medium
When helicopter operations are planned on a MODU helideck, the Barge Supervisor should ensure:
Mooring equipment inspections before a move or heavy weather should verify:
COLREGS principles relevant to a MODU Barge Supervisor when the unit is underway include:
Synoptic chart weather forecasting skills help a Barge Supervisor primarily to:
Modu Operations
Characteristics of tropical cyclones important to MODU operations include:
Ocean current systems matter to MODU positioning and moves because they can:
Tide and tidal current publications are most useful to a Barge Supervisor when:
In ship construction terminology, a transverse watertight bulkhead primarily:
Trim refers to:
A MODU displaces 24,000 long tons. Part way through a ballast evolution the total free-surface moment is 9,600 ft-long tons and the solid GM is 1.80 ft. What is the fluid (free-surface corrected) GM?
Question · Hard
KG limitations in a MODU operating manual define:
Tank tables (tank capacity tables) are used to:
Hydrostatics data in the operating manual typically provide:
Completion of the variable load form is important because it:
When evaluating a completed variable load form, the Barge Supervisor should compare results against:
Rig characteristics and limitations in the operating manual should be treated as:
Severe storm instructions in a MODU operating manual typically direct the Barge Supervisor to:
Transit instructions in the operating manual primarily address:
On-station instructions generally cover:
An unexpected list developing on a column-stabilized MODU should first prompt the Barge Supervisor to:
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