Question : The study of earthquakes is called:

Option 1: Topology

Option 2: Hydrology

Option 3: Limnology

Option 4: Seismology

Question : Three cars travelled a distance in the ratio 1 : 2 : 3. If the ratio of the time of travel is 3 : 2 : 1, then the ratio of their speed is:

Option 1: 3 : 9 : 1

Option 2: 1 : 3 : 9

Option 3: 1 : 2 : 4

Option 4: 4 : 3 : 2

Question : What is the brain of the computer called?

Option 1: CPU

Option 2: Motherboard

Option 3: HDD

Option 4: Hardware

Question : What is the ratio of inradius and circumradius of an equilateral triangle?

Option 1: 1 : 2

Option 2: 1 : 3

Option 3: 1 : 4

Option 4: 3 : 2

Question : What is Myrmecology?

Option 1: Study of flies

Option 2: Study of ants

Option 3: Study of bees

Option 4: Study of spiders

Question : What is the simplified value of $(3+1)(3^{2}+1)(3^{4}+1)(3^{8}+1)(3^{16}+1)$?

Option 1: $\frac{(3^{32}-1)}{2}$

Option 2: $\frac{(3^{16}-1)}{2}$

Option 3: $\frac{(3^{64}-1)}{2}$

Option 4: $\frac{(3^{128}-1)}{2}$