What must you do after sharpening and trueing a knife prior to using it?

What must you do after sharpening and trueing a knife prior to using it?

• A. Polish the blade with a cloth.
• B. Clean the knife after trueing it.
• C. Dry it and store in sheath.
• D. Rinse with hot water only.

Answer: (B)

After sharpening and trueing, metal filings and burrs from the process can cling to the blade. Cleaning the knife removes these residues and any oils or dust, making the blade hygienic for food contact and preventing contamination as you begin to use it. Once it’s clean, dry it thoroughly and store it properly, but the immediate step before using it is cleaning. Polishing is cosmetic and doesn’t remove debris, rinsing with hot water alone won’t fully clean or sanitize, and simply drying without cleaning leaves particles that could contaminate food.

After sharpening and trueing, metal filings and burrs from the process can cling to the blade. Cleaning the knife removes these residues and any oils or dust, making the blade hygienic for food contact and preventing contamination as you begin to use it. Once it’s clean, dry it thoroughly and store it properly, but the immediate step before using it is cleaning. Polishing is cosmetic and doesn’t remove debris, rinsing with hot water alone won’t fully clean or sanitize, and simply drying without cleaning leaves particles that could contaminate food.