Why should there be an air gap between a sink's drainpipe and the floor drain?
A) To save money on pipes
B) To prevent leaks
C) To prevent backflow
D) To prevent condensation
Correct Answer:
Verified
Q5: What is the benefit of using an
Q6: How often should thermometers be cleaned and
Q7: What type of thermometer should never be
Q8: What is the minimum lighting intensity required
Q9: Why is it important that outside garbage
Q11: Which item should be available at every
Q12: What should you do if there is
Q13: What is coving?
A)A type of cleaning chemical
B)A
Q14: Le Chic Bistro keeps a hanging thermometer
Q15: When designing a new restaurant, where should
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents