Question : Which of the following pair types of nutrient–nutrient is correct?
I. Macronutrient – Iron
II. Micronutrient – Calcium

Option 1: Only I

Option 2: Both I and II

Option 3: Neither I nor II

Option 4: Only II

Question : Which of the following factors are responsible for railways having not developed much in the northeastern parts of India?

1) Highly dissected topography
2) Dense forests
3) Low population density
4) Heavy rainfall and frequent flooding

Option 1: 1, 2 and 3

Option 2: Only 3 and 4

Option 3: Only 2 and 3

Option 4: 1, 2 and 4

Question : Cereals are a rich source of 

Option 1: starch

Option 2: glucose

Option 3: fructose

Option 4: maltose

Question : Starches found in breads, cereals and pasta are made up of long chains of _______.

Option 1: Cellulose

Option 2: Glucose

Option 3: Maltose

Option 4: Galactose

Question : For which of the following a BT seed has also been developed?

Option 1: Wheat

Option 2: Maize

Option 3: Cotton

Option 4: Pulses