MSSC Battery & Fuel System Safety

Question 1

When charging an electric forklift battery, what is the FIRST step the operator should take before connecting the charger?

Accepted Answer

Check the electrolyte level and inspect the battery for damage

Answer

Begin charging immediately to save time

Answer

Add distilled water until cells are full

Answer

Wear only safety glasses without additional PPE

Question 2

What type of water should be used when adding fluid to a lead-acid forklift battery?

Accepted Answer

Distilled water

Answer

Tap water

Answer

Mineral water

Answer

Filtered softened water

Question 3

What hazardous gas is produced during the charging of a lead-acid forklift battery?

Accepted Answer

Hydrogen gas

Answer

Carbon monoxide

Answer

Nitrogen dioxide

Answer

Sulfur dioxide

Question 4

What is the recommended minimum ventilation requirement in a battery charging area?

Accepted Answer

Adequate ventilation to prevent accumulation of explosive gases

Answer

No special ventilation is required

Answer

A sealed room to contain fumes

Answer

Ventilation only when batteries are being changed

Question 5

How often should electrolyte levels in a lead-acid forklift battery be checked?

Accepted Answer

After every shift before charging

Answer

Once a year during annual maintenance

Answer

Only when the battery warning light activates

Answer

Every 500 operating hours

Question 6

What PPE is required when handling or servicing a forklift battery?

Accepted Answer

Safety glasses, acid-resistant gloves, and apron

Answer

Only work gloves

Answer

Hard hat and steel-toed boots only

Answer

Hearing protection and dust mask

Question 7

What is the proper action if battery acid (electrolyte) splashes on skin?

Accepted Answer

Flush with large amounts of water immediately and seek medical attention

Answer

Apply baking soda paste and continue working

Answer

Wipe off with a dry cloth and monitor for irritation

Answer

Apply a neutralizing chemical gel before rinsing