Soal Hot Work CGL 2 (Eng. Ver)

What is meant by hot work in the field of occupational health and safety (K3)...

• Work in open areas at high temperatures

• Work that generates heat sources, fire, or sparks

• Work performed under high pressure

• Work in low-temperature environments

The name of the tool in this image is...

• Sound level meter

• Anemometer

• Gas detector

• Thermometer

This image shows the CO indicator, what is meant by CO...

• Colorless, toxic gas, flammable and smells like rotten eggs

• Toxic gas that comes from burning gasoline, wood, charcoal, propane, or other fuels

• Gas that comes from the body's metabolic process

• Greenish-yellow gas with a very strong odor

The type of fire extinguisher suitable for hot work in the electrical panel area is...

• Foam

• CO2

• Dry chemical powder

• Air

What can be used if there is no fire extinguisher available during hot work, except for...

• Wet sand

• Fire blanket

• Wet sack

• Sawdust

From this image, which LPG gas can be used in the industry...

• Image 1

• Image 2

• All can be used

• None can be used

What does this symbol mean...

• irritation

• Flammable

• Explosive

• Corrosive

One of the risk mitigation steps in hot work is...

• Adding workload to the operator

• Increasing the working temperature

• Replacing all tools with new ones

• Using fire blankets and fire extinguishers near the work area

What are the potential hazards of cutting...

• Slipping, falling, vibration, and sparks

• Arc radiation, welding fumes, welding sparks, and electric shock

• Sparks, loud noise, vibration, smoke and dust, working position, and electric shock

• Arc radiation, drowning, slipping, and vibration

How long is a fire watch required to monitor after hot work is completed...

• Until the next day

• 55 minutes

• 30 minutes

• 60 minutes