Q.31)-Which of the following ocean current is sea found in Atlantic ocean?
  • Gulf Stream
  • Brazillian Stream
  • Peru Stream
  • Caary Stream
Q.32)-In Which of the ocean is Sargasso Sea?
  • Atlantic Ocean
  • Pacific Ocean
  • Indian Ocean
  • Arctic Ocean
Q.33)-Mongla port is located in-
  • Srilanka
  • Bangladesh
  • Bhutan
  • India
Q.34)-A wide inlet of the sea usually concave in shape,is termed as a-
  • Strait
  • Sound
  • Bay
  • Fjord
Q.35)-Sea water is saltier than rain water because-
  • Sea animals are salt producing
  • The air around the sea is saltish
  • Rivers wash away salts from earth and pour them into the sea
  • Sea beds have salt producing mines
Q.36)-A broad, low embankment built up along the banks of a river channel during floods is called-
  • Delta
  • Levee
  • Flood Plain
  • Dune
Q.37)-The tides in the sea are primarlly due to-
  • The atmospheric effect of the Earth
  • The gravitational effect of Venus on the Earth
  • The gravitational effect of the sun on the Earth
  • The gravitational effect of the Moon on the Earth
Q.38)-Ring of Fire is found commonly in_______________
  • Pacific Ocean
  • Atlantic Ocean
  • Indian Ocean
  • Arctic Ocean
Q.39)-A stretch of sea water, partly or fully separated by a narrow strip from the main sea is called-
  • Bay
  • Isthmus
  • Lagoon
  • Strait
Q.40)-Among the world oceans, which ocean is having the widest continental shelf?
  • Antarctic Ocean
  • Arctic Ocean
  • Indian Ocean
  • Atlantic Ocean