ACA 2024 Brian Cherry Awards - Final Round Quiz

ACA 2024 Brian Cherry Awards - Final Round Quiz

Professional Development

15 Qs

quiz-placeholder

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ACA 2024 Brian Cherry Awards - Final Round Quiz

ACA 2024 Brian Cherry Awards - Final Round Quiz

Assessment

Quiz

Chemistry

Professional Development

Medium

Created by

Julie-Anne Latham

Used 1+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is commonly used to add a sour flavour to lollies?

Salt

Citric acid

Baking soda

Gelatin

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A factory manufactures lollies. They noticed pits forming in the stainless steel sugar syrup kettles. Which of the following IS NOT a contributing factor to this corrosion?

Citric acid flavouring

Sugar

High temperatures

Size of the factory

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Regular temperature cycling of the stainless steel sugar syrup kettles is also likely to cause what other type of corrosion?

Galvanic corrosion

Microbiologically influenced corrosion (MIC)

Stress corrosion cracking (SCC)

Intergranular corrosion

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is conching in the chocolate-making process?

The roasting of cocoa beans

The grinding of cooa beans into powder

The process of stirring and aerating chocolate to improve texture and flavour

The moulding of chocolate into bars or shapes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Corrosion was identified in hard-to-reach places in their chocolate tempering machines, particularly around the bolts and joints. What type of corrosion is this most likely to be?

Microbiologically influenced corrosion (MIC)

Stress corrosion cracking (SCC)

Crevice corrosion

Localised pitting corrosion

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of tempering chocolate?

Heating and cooling chocolate to stablise it for making confections

Quenching it to make it brittle

Mixing it with flavours to make truffles

Dehydrating it to form a powder

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A chocolate factory uses a conveyor made from a combination of aluminium and stainless steel for cooling chocolate bars. Over time components began to show signs of accelerated corrosion. Which material would be most likely affected?

Aluminium

Stainless steel

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