Question : Which among the following is the highest peak in India?

Option 1: Kangchenjunga

Option 2: Nanga Parbat

Option 3: Nanda Devi

Option 4: Namcha Barwa

Question : What is the volume of a cube whose side length is 6 metres?

Option 1: 36 cubic metres

Option 2: 120 cubic metres

Option 3: 208 cubic metres

Option 4: 216 cubic metres

Question : If the sides of an equilateral triangle are increased by 1 metre, then its area is increased by $\sqrt3$ sq. metre. The length of any of its sides is:

Option 1: $2$ metres

Option 2: $\frac{5}{2}$ metres

Option 3: $\frac{3}{2}$ metres

Option 4: $\sqrt3$ metres

Question : The Greater Himalayas is otherwise called

Option 1: Himadri

Option 2: Sahyadri

Option 3: Assam Himalayas

Option 4: Sivalik

Question : From an aeroplane just over of river, the angle of depression of two palm trees on the opposite bank of the river is found to be $60^{\circ}$ and $30^{\circ}$, respectively. If the breadth of the river is 400 metres, then the height of the aeroplane above the river at that instant is: $(\sqrt{3} = 1.732)$

Option 1: 173.2 metres

Option 2: 346.4 metres

Option 3: 519 .6 metres

Option 4: 692.8 metres