Question : What will happen to the level of water in a vessel when a piece of ice floating in it melts?

Option 1: Decreases

Option 2: Increases

Option 3: Remains same

Option 4: First increases and then decreases

Question : If in the east it is Guhar Moti, in the north it is Siachen Glacier, in the south, it is:

Option 1: Kuttanad

Option 2: Kanyakumari

Option 3: Rameshwaram

Option 4: Indira Point

Question : It is easier for man to swim in seawater than river water because

Option 1: The density of seawater is lesser than the density of river water.

Option 2: The density of seawater is more than the density of river water.

Option 3: The sea is deeper than the river.

Option 4: The sea is wider than the river.

Question : Carrot is orange in colour because:

Option 1: It grows in the soil.

Option 2: It is not exposed to sunlight.

Option 3: It contains carotene.

Option 4: The entire plant is orange in colour.

Question : Why do pickles last longer?

Option 1: Only beneficial bacteria can grow in the pickle.

Option 2: The water content of the pickle protects the pickle from spoilage.

Option 3: Pickle is prepared in a vacuum so that no harmful bacteria can grow on it.

Option 4: Bacterial and fungal cells get plasmolysed in high salt concentrations of pickle.