-What type of water is used in calibrating the refractometer?
A.Distilled water
B.Brackish water
C.Sea water
D.Water from the faucet

-What measuring device will you use to measure the amount of liquid of large capacity?
A.Measuring spoons
B.Weighing scale
C.Measuring cups
D.Beaker or graduate cylinder

-What device is used to measure the temperature of food/fish?
A.Thermometer
B.Refractometer
C.Salinometer
D.Beaker

-Which of the following options is used to lift hot objects?
A.Food tong
B.Scraper
C.Ladle
D.Knife​