Question : Sweat contains water and ______.

Option 1: citric acid

Option 2: lactic acid

Option 3: salt

Option 4: vinegar

Question : Cholesterol is related to _____.

Option 1: fat

Option 2: starch

Option 3: proteins

Option 4: minerals

Question : Crude oil is sometimes termed sweet because it is:

Option 1: sweet in taste due to dissolved sugars

Option 2: mild sweet due to low sulphur content

Option 3: less acidic

Option 4: less alkaline

Question : Directions: Five men named Bob, Bran, Bot, Batista, and Brine are sitting in a circle facing the centre. Brine is sitting to the immediate left of Bot and the immediate right of Bob. Batista is sitting second to the left of Brine. Who is sitting to the immediate right of Bran?

Option 1: Bot

Option 2: Bob

Option 3: Batista

Option 4: Brine

Question : Starch in potatoes reacts with _____, turning to a blue colour.

Option 1: fluorine

Option 2: bromine

Option 3: iodine

Option 4: chlorine