
CB Lens
Score Submission Overview
Total Students Submissions
11,000
Disqualified (CSAT)
22%
Mean Score
77.52
Median Score
82
Cut-off Insights
Expected Cut-off Range
General Category
88 ± 2
The cut-off score is strictly based on the data collected from the students who appeared for the prelims-2025.
Qualification Statistics
Scoring 88+
3,283 students
Scoring 100+
1,370 students
Most Disputed Questions
Questions with varying answers across coaching institutes
Consider the following statements:
Statement I: At the 28th United Nations Climate Change Conference (COP28), India refrained from signing the Declaration on Climate and Health'.
Statement II: The COP28 Declaration on Climate and Health is a binding declaration; and if signed, it becomes mandatory to decarbonize health sector.
Statement III: If India's health sector is decarbonized, the resilience of its health-care system may be compromised.
With reference to India's defence, consider the following pairs:
Description — Aircraft type
I. Dornier-228 — Maritime patrol
II. IL-76 — Supersonic combat aircraft
III. C-17 Globe-master III — Military transport aircraft
Prelims 2025 Analysis Mega Thread
by CollectorBabu
#1: Most Disputed Questions
Over 20 questions show variations across major coaching keys.
Here's a look at the Top 2 most debated ones👇
Q. Consider the following statements:
Statement I: Studies indicate that carbon dioxide emissions from cement industry account for more than 5% of global carbon emissions.
Statement II: Silica-bearing clay is mixed with limestone while manufacturing cement.
Statement III: Limestone is converted into lime during clinker production for cement manufacturing.
Which one of the following is correct in respect of the above statements?
a) Both Statement II and Statement III are correct and both of them explain Statement I
b) Both Statement II and Statement III are correct but only one of them explains Statement I
c) Only one of the Statements II and III is correct and that explains Statement I
d) Neither Statement II nor Statement III is correct
Q. Consider the following statements:
Statement I: At the 28th United Nations Climate Change Conference (COP28), India refrained from signing the Declaration on Climate and Health'.
Statement II: The COP28 Declaration on Climate and Health is a binding declaration; and if signed, it becomes mandatory to decarbonize health sector.
Statement III: If India's health sector is decarbonized, the resilience of its health-care system may be compromised.
Which one of the following is correct in respect of the above statements?
a) Both Statement II and Statement III are correct and both of them explain Statement I
b) Both Statement II and Statement III are correct but only one of them explains Statement I
c) Only one of the Statements II and III is correct and that explains Statement I
d) Neither Statement II nor Statement III is correct
This was just Thread #1. For more analysis, join telegram
Detailed insights, attempted answers & trend breakdowns are shared exclusively in the group. Don’t miss out!
Join Now on TelegramCheck Your GS/CSAT Marks
Get instant evaluation with our answer key comparison tool. Compare your answers with multiple coaching institutes.
Contact Information
Student Queries
support@collectorbabu.com