Cooking Lessons Essential Knife Skills 3 — Questions and Answers
Question 1: What is the main difference between honing and sharpening a knife?
- Honing realigns the existing edge while sharpening removes metal to create a new edge (Correct answer)
- Honing is done on stones while sharpening uses a steel rod
- Honing is only for serrated knives
- There is no difference; the terms are interchangeable
Correct answer: Honing realigns the existing edge while sharpening removes metal to create a new edge
Honing straightens a rolled or bent edge without removing metal, while sharpening grinds away metal to form a fresh edge.
Question 2: At approximately what angle should you hold a Western-style chef's knife against a sharpening stone?
- 15 to 20 degrees (Correct answer)
- 45 degrees
- 5 degrees
- 60 degrees
Correct answer: 15 to 20 degrees
Western chef's knives are typically sharpened at 15-20 degrees per side for a durable, sharp edge.
Question 3: Why is a dull knife considered more dangerous than a sharp one?
- It requires more force and is more likely to slip off the food (Correct answer)
- It cuts skin more deeply than a sharp knife
- It harbors more bacteria on the edge
- It damages cutting boards, causing splinters
Correct answer: It requires more force and is more likely to slip off the food
A dull blade needs extra pressure and can skid unpredictably off food instead of biting in, causing accidents.
Question 4: Which simple test is commonly used to check if a knife is sharp?
- Slicing through a piece of paper held in the air (Correct answer)
- Tapping the blade on a countertop
- Pressing your thumb flat against the edge
- Cutting through a metal can
Correct answer: Slicing through a piece of paper held in the air
A sharp knife slices cleanly through paper without tearing or snagging.
Question 5: How should quality kitchen knives be washed?
- By hand with warm soapy water, then dried immediately (Correct answer)
- In the dishwasher on the hottest cycle
- Soaked overnight in a sink of soapy water
- Rinsed with cold water only, no soap
Correct answer: By hand with warm soapy water, then dried immediately
Hand washing and immediate drying prevents edge damage, handle deterioration, and rust that dishwashers and soaking cause.
Question 6: Which cutting board material is generally hardest on knife edges?
- Glass (Correct answer)
- End-grain wood
- Plastic
- Rubber
Correct answer: Glass
Glass boards are extremely hard and rapidly dull knife edges, unlike wood or plastic which have some give.
Question 7: What is the best way to store knives to protect their edges?
- In a knife block, on a magnetic strip, or with blade guards (Correct answer)
- Loose in a drawer with other utensils
- Standing point-down in a utensil crock
- Wrapped together in a single towel
Correct answer: In a knife block, on a magnetic strip, or with blade guards
Blocks, magnetic strips, and guards keep edges from knocking against other objects, which dulls and chips them.
Cooking Lessons Essential Knife Skills 3
What is the main difference between honing and sharpening a knife?