1. Which of the following sea has maximum salinity

1. 1. Red sea

   
   
   

   2. Baltic sea

   
   
   

   3. Dead sea

   
   
   

   4. White sea

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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2. Neap tides occur during which of the following phases of the moon ?

1. 1. First quarter only

   
   
   

   2. First and third quarter

   
   
   

   3. Second and third quarter

   
   
   

   4. Fourth quarter only

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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3. Spring tide means

1. 1. higher high tide, higher low tide

   
   
   

   2. higher high tide, lower low tide

   
   
   

   3. lower high tide, lower low tide

   
   
   

   4. lower high tide, higher low tide

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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4. The oceanic tidal wave that moves upto 200 MPH and is up to 1000 feet high

1. 1. Scour

   
   
   

   2. Tsunami

   
   
   

   3. Stream

   
   
   

   4. None of the above

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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5. Which one of the following is the tide produced as a consequence of moon and sun pulling the earth in the same direction ?

1. 1. Spring tide

   
   
   

   2. Neap tide

   
   
   

   3. High tide

   
   
   

   4. Low tide

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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