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 : Which protein-sugar pair is present in milk?

Option 1: Casein, sucrose

Option 2: Casein, lactose

Option 3: Ferritin, maltose

Option 4: Albumin,glucose

Question : Select the most appropriate option to fill in the blank.

Instead of the sweet taste she expected, it was_____ - like alum.

Option 1: dulcet

Option 2: aromatic

Option 3: tenacious

Option 4: bitter

Question : Directions: Which one of the given responses is the meaningful order of the following?
1. Brahmaputra
2. Atlantic
3. Chilka
4. Bay of Bengal

Option 1: 2, 4, 1, 3

Option 2: 2, 4, 3, 1

Option 3: 3, 1, 4, 2

Option 4: 3, 4, 2, 1

Question : Which among the following gases is used in the artificial ripening of fruits?

Option 1: Argon

Option 2: Freon

Option 3: Helium

Option 4: Acetylene