(a) Bangladesh ✅(b) India(c) China(d) Pakistan

(a) Amazon(b) Congo ✅(c) Mississippi(d) Nile

(a) Japan(b) Antarctica ✅(c) Russia(d) Australia

(a) The Equatorial belt(b) The Polar regions(c) The Frigid zone(d) The Torrid zone ✅

(a) Equator(b) Tropic of Capricorn(c) Tropic of Cancer ✅(d) None of the above

(a) Fall Equinox(b) Spring Equinox(c) Winter Solstice ✅(d) Summer Solstice

(a) 800 kilometers per minute(b) 1000 kilometers per minute(c) 1400 kilometers per minute(d) More than 1600 kilometers per minute ✅

(a) Cosmography ✅(b) Cosmology(c) Geomorphology(d) None of the above

(a) Temperate deciduous forests(b) Tropical evergreen forests(c) Temperate hardwood forests(d) Temperate coniferous forests ✅

(a) Iron, gold, and silver(b) Gold, silver, and lead(c) Iron, lead, and sulfur(d) All of the above minerals ✅

(a) Anthracite(b) Bituminous coal(c) Lignite(d) Peat ✅

(a) Anthracite and bituminous coal(b) Petroleum and natural gas(c) Uranium and thorium ✅(d) Lignite and peat

(a) Low temperature ✅(b) High temperature(c) Moderate temperature(d) Non of these

(a) Carbon(b) Hydrogen(c) Oxygen(d) Uranium ✅

(a) Copper and nickel ✅(b) Graphite(c) Asbestos(d) Sulphur

(a) Cobalt(b) Iron Ore ✅(c) Gypsum(d) Uranium

(a) Australia(b) Antarctica ✅(c) North America(d) None of them

(a) Air(b) Fossil Fuels ✅(c) Forests and wildlife(d) Solar energy

(a) Chlorine only(b) Caustic soda only(c) Caustic soda and soda ash(d) Chlorine, caustic soda, and soda ash ✅