Food Safety Quality PSU 2

Which sensory element includes flavour types like sweet, salty, sour, bitter, and umami?

• Taste

• Aroma

• Texture

• Appearance

What is the purpose of a hedonic test?

• Measure microbial contamination

• Evaluate packaging durability

• Measure consumer liking or preference

• Analyse nutrient content

Which packaging method removes air to prevent oxidation and bacterial growth?

• Foil laminate

• Vacuum packaging

• Glass jar

• Clamshell

Which sensory element is detected through orthonasal and retronasal smell?

• Taste

• Sound

• Texture

• Aroma

Which texture type is described as firm and brittle, breaking sharply when bitten?

• Viscous

• Crispy / Crunchy

• Chewy

• Soft

What is the main goal of traceability systems?

• Improve taste

• Reduce packaging cost

• Enable product recall and build consumer trust

• Increase shelf life

Which sensory element contributes to the perception of freshness and crispness through audible cues?

• Appearance

• Sound

• Aroma

• Texture

Which of the following is a function of food packaging?

• Increase cooking time

• Preserve freshness and prevent contamination

• Reduce taste

• Add nutrients

Which instrument is used to measure colour in objective food evaluation?

• pH meter

• Texture analyser

• Colorimeter

• Refractometer

What is the main purpose of food labelling in ASEAN markets?

• To increase shelf life

• To reduce packaging cost

• To provide essential product information and ensure regulatory compliance

• To enhance aroma