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WorksheetsOcean circulation
Total questions: 10
Worksheet time: 7mins
Waves are formed when
Wind scrap across the ocean
Water level increases
Water level decreases
Tsunami is a Japanese word that means
Destroy
Harbour waves
Huge waves
The rhythmic rise and fall of ocean water twice in a day is called
Ocean current
tide
Wave
The movements that occurs in oceans can be broadly categorised as
Waves and tides
Currents
Both
If sun, moon and earth is in the same line then which tide is caused ?
Neap
Spring
High tide
When the moon is in its first and last quarter then which tide is caused?
Neap tide
Low tide
High tide
The rise and fall of water due to tides is being used to generate
(a)
The moon is the most relevant factor in the creation of
Tides
Waves
Wind
High tide occurs
Once a day
Twice a day
Thrice a day
what Type of waves are caused by earthquake?
Seismic waves
Wind surge
sea waves
