Prelims Marathon – Environment & Ecology – November 27th – 2023

Quarterly-SFG-Jan-to-March
SFG FRC 2026

Dear Friends,

We are posting prelims marathon MCQs for today. In this initiative, you can attempt 10 subjective MCQs on a daily basis. For schedule, refer to the archive link given below.

For the Prelims marathon archive – click here

Start Quiz
Marking Pattern

Correct Answer : 2

Wrong Answer : -0.66

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UNCERTAIN
UNCERTAIN
2 years ago

Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 9
Total Wrong : 1
You have scored
17.34 / 20

UNCERTAIN
UNCERTAIN
2 years ago
Reply to  UNCERTAIN

Micro consumers – Saprotrophs (decomposers or osmotrophs): They are bacteria and fungi which obtain energy and nutrients by decomposing dead organic substances (detritus) of plant and animal origin. The decomposition products such as inorganic nutrients which are released in the ecosystem are reused by producers and thus recycled.

ForumIAS
2 years ago
Reply to  UNCERTAIN

Very nice

Sonali S
Sonali S
2 years ago

Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 9
Total Wrong : 1
You have scored
17.34 / 20

ForumIAS
2 years ago
Reply to  Sonali S

Great !! nice attempt

Vishalakshi
Vishalakshi
2 years ago

Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 6
Total Wrong : 4

ForumIAS
2 years ago
Reply to  Vishalakshi

Good attempt, practice more

Vishal
Vishal
2 years ago

Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 9
Total Wrong : 1
You have scored
17.34 / 20

Satya
Satya
2 years ago

Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 9
Total Wrong : 1

preeti mishra
preeti mishra
2 years ago

Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 1
Total Correct : 7
Total Wrong : 2
You have scored
12.68 / 20

007Ashish
007Ashish
2 years ago

Total Correct : 9
Total Wrong : 1

Ambesh Sharma
Ambesh Sharma
1 year ago

Thanku sir

Akhil Tej
Akhil Tej
1 year ago

Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 1
Total Correct : 6
Total Wrong : 3
You have scored
10.02 / 20

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