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Exam Details

2020 Paper - I

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Questions 120
Duration 180 mins
Package Combined Medical Services Examination - Previous Year Papers

Paper pattern & analysis

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Showing all 120 questions in this paper.

Subject distribution

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Topic distribution

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Subtopic distribution

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Difficulty distribution

Easy 40 33.3%
Medium 40 33.3%
Hard 40 33.3%

Question type distribution

Multiple Choices 120 100%

Syllabus

Full Syllabus

Sample questions from this paper

Questions are selected across the paper subjects wherever the paper contains that variety.

1
2020 · Unclassified
2020 Paper - I
Combined Geo-Scientist (P) Examination 2020 Paper-I Gause`s competitive exclusion principle states that two species:
A
can coexist if they occupy the same niche.
B
cannot coexist if they occupy the same niche.
C
cannot coexist if they occupy the adjacent niches.
D
can coexist if they occupy similar niches.
2
2020 · Unclassified
2020 Paper - I
Chemosynthetic bacteria found near sub-marine volcanic vents feed on:
A
Hydrogen sulphide (H2S).
B
Organic matter.
C
Deep sea tube worms.
D
Inorganic carbon.
3
2020 · Unclassified
2020 Paper - I
Chemoautotrophs are those organisms which obtain energy:
A
from the oxidation of organic electron donors in the presence of light.
B
solely from the oxidation of inorganic electron donors in the presence of light.
C
from the oxidation of organic electron donors in the absence of light.
D
solely from the oxidation of inorganic electron donors in the absence of light.
4
2020 · Unclassified
2020 Paper - I
The amount of sun energy trapped by plants is:
A
1 % - 3 %
B
12 % - 15 %
C
17 % - 20 %
D
23 % - 26 %
5
2020 · Unclassified
2020 Paper - I
The term wetland implies:
A
land covered by rain water only.
B
slow moving water covered wet ground.
C
water logged wet ground.
D
fast moving water covered wet ground.
6
2020 · Unclassified
2020 Paper - I
The edge effect at the contact of continental fresh water and sea water results in:
A
non-deposition of sediments due to turbulence.
B
deposition of sand due to fall in system energy.
C
deposition of organic matter due to density difference.
D
flocculation of clays resulting in formation of mud deposits.