1. Which one of the following sea in without a coast line ?

1. 1. White sea

   
   
   

   2. Saragossa sea

   
   
   

   3. Sea of okhotsk

   
   
   

   4. Tasmania sea

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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2. A ship met with an accident at 30^°N. The ship was sailing in the

1. 1. Baltic Sea

   
   
   

   2. Black Sea

   
   
   

   3. Mediterranean Sea

   
   
   

   4. Red Sea

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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3. Which ocean occupies about 4 percent of the earth's surface ?

1. 1. Southern ocean

   
   
   

   2. Arctic ocean

   
   
   

   3. Atlantic ocean

   
   
   

   4. Indian ocean

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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4. Consider the following
   1. Gulf of California
   2. Mediterranean sea
   3. Baltic Sea
   In terms of decreasing salinity, which one of the following is the correct sequence ?

1. 1. 1-2-3

   
   
   

   2. 2-1-3

   
   
   

   3. 3-1-2

   
   
   

   4. 2-3-1

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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5. Which one among the following best explains the reason for the eastern and western boundaries of the Pacific Ocean experiencing frequent earthquake ?

1. 1. There are deep ocean trenches along these margins

   
   
   

   2. High mountain stretch along the continental margins adjacent to this ocean

   
   
   

   3. The currents of the vast Pacific Ocean continue to dash against the continental margins

   
   
   

   4. These margins coincide with the plate margins

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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