Water Quiz (Class 7)

Huge tidal waves formed due to earthquakes in water are called _____________.

• cyclone

• tsunami

• tornado

• spring tide

One example of a warm current is the ______________.

• Gulf Stream

• Labrador Current

• West Wind Drift

• Canary Current

It is an artificial enclosure for keeping small house plants.

• Nursery

• Terrarium

• Greenhouse

• Planthouse

TRUE OR FALSE: The harbours get destroyed whenever there is tsunami. And that's why it means "harbour waves in Korea."

• True

• False

Dead sea in Israel has salinity of _______ grams per litre of water.

• 340

• 400

• 450

• 250

When is World Water Day celebrated?

• March 8

• March 22

• March 24

• March 10

Tsunami or the harbour wave struck havoc in the Indian Ocean on the _________. The wave was result of earthquake that had epicenter close to the western boundary of Sumatra.

• 28 December 2006

• 28 December 2004

• 26 December 2006

• 26 December 2004

Tsunami is a Japanese word that means ____________.

• Harbour waves

• Typhoon

• Tides

• Earthquakes

Which of the following are not types of tides.

• High tide

• Lop tide

• Spring tide

• Near tide

________ are streams of water moving along definite paths.

• Ocean currents

• Tides

• Waves