Question : Which among the following types of trees are also called sun-loving trees?

Option 1: Xerophytes

Option 2: Heliophytes

Option 3: Saprophytes

Option 4: Halophytes

Question : Which of the following does not fall under the category of oilseeds?

Option 1: Soyabean

Option 2: Sesame

Option 3: Oats

Option 4: Groundnut

Question : In a big garden, 60% of the trees are coconut trees, 25% of the coconut trees are mango trees and 20% of the mango trees are apple trees. If the number of apple trees is 1500, the number of trees in the garden is:

Option 1: 48000

Option 2: 50000

Option 3: 51000

Option 4: 45000

Question : Nuclear membrane is absent in organisms that fall under kingdom ______.

Option 1: Fungi

Option 2: Animalia

Option 3: Monera

Option 4: Plantae

Question : The ratio of the area of two isosceles triangles having the same vertical angle (i.e. the angle between equal sides) is 1 : 4. The ratio of their heights is:

Option 1: 1 : 4

Option 2: 2 : 5

Option 3: 1 : 2

Option 4: 3 : 4