45.Why do you use "wet floor" signages when mopping floors?
a. Protecting your property from fire
b. Protecting your property from crime C. Protecting your property from natural hazards
d. Protecting your staff and visitors from accidents

46. 1 cup has 16 tablespoons, how many tablespoons are there in 2 % cups?
a. 4 tsp
b. 14 tsp
c. 40 tsp
d. 44 tsp

47. 1 tablespoon has 3 teaspoons, how many teaspoons are there in 3 tablespoons?
a. 1 tsp
b. 6 tsp
c. 9 tsp
d. 19 tsp

48. 1 gallon is equal to 4 quarts, how many galloons are there in 10 quarts?
a. 1 gallon
b. 25 gallons
c. 2.5 gallons
d. 3.5 gallons

49. 1 tablespoon has 15 milliliters, how many milliliters are there in 5 tablespoons?
a. 7 ml
b. 17 ml
c. 75 ml
d. 85 ml

50. 1 pound is equal to 2 cups, what is the equivalent of 7 cups in pounds?
a. 3 lb
b.3.5 lb
c. 5.30 lb
d. 13.50 lb​