Importance of Oceans — Geography STD 6 — Question

Rocks are a mixture of different minerals formed by natural processes in the _____. (lithosphere, atmosphere, hydrosphere)

________ oil is in great demand. (Coal, Mineral, Gas)

________is used in sailboats. (Solar energy, Wind energy, Geo-thermal energy)

The main factor which influences the distribution of temperature is ______. (ocean current, longitude, latitude)

When the molten material, known as magma within the crust and lava on the surface, cools down, it solidifies giving rise to ____ rocks. (Sedimentary, Igneous, Metamorphic)

For power generation a wind speed of 40 to _______ is required. (90 kmph, 100 kmph, 50 kmph)

Underground heat is utilised to generate _________.(hydel power, tidal energy, geo-thermal energy)

Intensity of solar energy is the maximum in the ______ zone. (torrid, temperate, frigid)

The distance between any two adjacent parallels is _______ on the surface of the earth. (111 km, 102 km, 44 km)

________ is a major example of igneous rock. (Basalt, Pumice, Sedimentary)