BB Seafaring Electrical Safety Quiz

What is the unit of measurement for voltage?

• Watts

• Ohms

• Amps

• Volts

What is the unit of measurement for current?

• Volts

• Watts

• Ohms

• Amps

What is the unit of measurement for resistance?

• Watts

• Ohms

• Amps

• Volts

What is the typical voltage provided by electrical outlets in the Philippines?

• 220 volts

• 110 volts

• 50 volts

• 300 volts

What is the potential danger of a current as low as 10 milliamperes (mA)?

• Paralysis

• Constipation

• Salivation

• Hypertension

What are the paths of least resistance to electrical currents in the human body?

• Spleen

• Intestines

• Nervous system

• Pancreas

What type of PPE is recommended to safeguard against electric shock in wet conditions?

• Lifevest

• Face mask

• Steel-toed boots

• Insulated gloves

What safety measure is critical in preventing electrical incidents on ships?

• Regular electrical system maintenance

• Fire extinguisher inspection

• Lifeboat drill practice

• Navigation equipment calibration

Why is wearing the right PPE essential for seafarers in preventing electrical hazards at sea?

• It provides additional comfort

• It is a regulatory requirement

• It offers an extra layer of defense

• It prevents equipment damage

What is the main purpose of an electrical grounding system?

• To protect against lightning strikes

• To prevent overloading of circuits

• To provide a safe path for electrical currents

• To regulate voltage fluctuations