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C&G 2079-11 F-Gas Category I Practice Questions - City & Guilds 2079 Level 2 Award in F-Gas & ODS Regulations (Category I) Exam

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About this Exam

Prepare with the C&G 2079-11 F-Gas Category I Practice Questions - City & Guilds 2079 Level 2 Award in F-Gas & ODS Regulations (Category I) Exam practice quiz. This question bank includes 100 questions covering refrigerant, f-gas, refrigeration, equipment, and refrigerants. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

Sample Questions

Question 1
In a basic vapour-compression refrigeration cycle, which component absorbs heat from the space or product being cooled?
The condenser
The compressor
The evaporator
The expansion valve
Question 2
Which of the four main refrigeration components raises the pressure and temperature of the refrigerant vapour?
The evaporator
The compressor
The condenser
The receiver
Question 3
What happens to the refrigerant as it passes through the expansion (throttling) device?
Its pressure and temperature both fall
Its pressure rises and temperature falls
Its pressure and temperature both rise
Its enthalpy increases sharply
Question 4
On a pressure-enthalpy (p-h) diagram, the throttling process through the expansion valve is represented by which type of line?
A horizontal line of constant pressure
A vertical line of constant enthalpy
A curved line following the saturation dome
A diagonal line of constant entropy
Question 5
What is meant by 'superheat' in a refrigeration system?
The temperature of the refrigerant above its saturation temperature in the vapour state
The temperature of the liquid below its saturation temperature
The pressure rise across the compressor
The latent heat absorbed in the evaporator

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Additional Information

C&G 2079-11 F-Gas Category I Practice Questions - City & Guilds 2079 Level 2 Award in F-Gas & ODS Regulations (Category I) Exam

This practice set contains 100 questions from the matching question bank and focuses on refrigerant, f-gas, refrigeration, equipment, and refrigerants. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Frequently Asked Questions

This quiz contains a total of 100 practice questions carefully selected to test your knowledge on this subject.
Yes, you will have exactly 0 minutes to complete the exam. A countdown timer will be visible once you start.
Yes, you can retake this practice test as many times as you need. The questions and options may be randomized on subsequent attempts to ensure comprehensive learning.

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