MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
Earn 100

Arrange the following ocean zones from top to bottom.
(a)epipelagic, mesopelagic,
bathypelagic, abyssopelagic
bathypelagic, abyssopelagic
(b)mesopelagic, epipelagic,
bathipelagic, abyssopelagic
bathipelagic, abyssopelagic
(c)epipelagic, bathipelagic,
mesopelagic, abyssopelagic
mesopelagic, abyssopelagic
(d)None of the above

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Important Questions on World Geography
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
1. Cynobacteria have been known to inhabit around hydrothermal vents.
2. Hydrothermal vent is a fissure in planet surface from which geothermally heated water issues.
3. These are only found at place of plates constructive plate boundaries.
4. It forms a feature called black smokers

EASY
UPSC CAPF AC Paper - I
IMPORTANT

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UPSC CAPF AC Paper - I
IMPORTANT
1. Any water in sea or lake is neither close to bottom nor near the shore can be said to be in pelagic zone.
2. Pelagic life decreases with increasing depth.
3. Demersal zone lies between benthic and pelagic zone.

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UPSC CAPF AC Paper - I
IMPORTANT
List I List II
(Oceanic Trench) (Location)
A. Aleutian 1. Indian Ocean
B. Kermadec 2. North Pacific
C. Sunda 3. South Pacific
D. S Sandwich 4. South Atlantic Ocean
Codes

EASY
UPSC CAPF AC Paper - I
IMPORTANT
1. It relates to salinity change only.
2. Pyncoclines, in normally follows halocline.
3. It is a subtype of chemocline.

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UPSC CAPF AC Paper - I
IMPORTANT

MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT

EASY
UPSC CAPF AC Paper - I
IMPORTANT
