Water Grade 7 Chapter 5 NCERT

The ________ rise and fall of Ocean Water twice in a day is called a tide

Which of the Following are Cold Water Currents?

• Brazillian Current

• Beneguela Current

• Kuroshio Current

• Oyashio Current

• Gulf Stream

Answer explanation

Hard, innit?

Bhargav has heard the following words. Which of the following is related to the Water Cycle?

• Run in

• Run Off

• Rannit

• None of the Above

Answer explanation

Bhargav, Rannit is a name.

The 2004 Indian Ocean Tsunami was caused by a Magnitude __ Eartquake on the Richter Scale.

• 8.5-8.7
• 7.2-7.4
• 6.0-6.2
• 8.9.-9.1

Siddhanth Says "The Normal Salinity of regular ocean water is __g but in the Dead Sea it is ___g .

• 35 , 340

• 34 , 350

• 33.5 , 343

• None of the Above

Answer explanation

Siddhanth, Nobody Asked!

March 22 is celebrated as _________.

Answer explanation

East or West, Jal is the best.

Tides are Caused by

• Moon

• Africa

• Pluto

• Dattapriya

Which of the Following have good Fishes due to Ocean Currents

• Siberia and Chile

• Saudi Arabia and Mongolia

• Japan and Alaska

• Eygpt and Chile

What area did the 2004 Tsunami hit first?

• Andaman and Nicobar Islands

• Sumatra

• Java

• Maldives

What tide is useful for Indian Fisherman?

• Low tide
• Flood tide
• Spring tide
• Neap tide