Final answer:
A Class C fire involves electrical equipment, and among the options provided, a computer catching on fire is the correct classification for a Class C fire.
Step-by-step explanation:
The question "Which of the following would be classified as a Class C fire?" refers to the categorization of fires based on the type of fuel burning. The options presented include various scenarios with potential fire sources. A Class C fire is one that involves electrical equipment or appliances that are energized or plugged in. Among the choices given:
- a lab coat sleeve ignited by a Bunsen burner
- a campfire
- methanol ignited after being spilled in a hood
- a computer that catches on fire
The correct answer would be 'a computer that catches on fire' as this involves electrical equipment, which is typical of a Class C fire. The presence of electricity requires the use of fire extinguishing agents that are non-conductive.