

The SSC CHSL 2025 exam has begun from November 17 to 30, 2025, and students appearing in the upcoming shifts often feel confused about what to revise at the last moment. This guide breaks down the exam trends discussed in the video, summarised in a crisp, practical, and exam-ready format.
If your exam is on 20 Nov or later, this SSC CHSL preparation roadmap will help you figure out exactly what to study, what to revise, and what to ignore.
Quantitative Aptitude continues to be scoring, but certain topics are repeating more frequently:
A. Advanced Maths (Most Important)
1. Trigonometry (High Weightage)
Expect multiple questions
Revise identities, trigonometric ratios, height & distance basics
2. Mensuration (2D + 3D)
Memorize formulas only
Surface area, volume, perimeter, area of basic figures
These two Advanced Maths chapters are must-revise topics.
B. Arithmetic (Equally Important for Scoring)
Focus on the following:
Time, Speed & Distance
Time & Work
Percentage
Profit–Loss, Simple Interest, Compound Interest
Arithmetic will have predictable, moderate-difficulty questions. If you’re weak in any topic, revise formulas instead of solving too many new questions.
Based on shifts so far:
Reasoning is very easy
No unexpected pattern
Mostly scoring, straightforward questions
Students should not overthink this section
Spend minimal time worrying; use Reasoning to balance time for other subjects.
This is the area where students are struggling.
A. Static GK (Must Revise)
Questions are coming from:
Indian classical dances
Art forms
Awards
Highest / lowest geographical & national landmarks
Miscellaneous static facts
B. Current Affairs (Most Important for CHSL 2025)
Current Affairs questions are dominating the GK section.
Focus on:
Last 6–12 months
Government schemes
Sports events
Appointments
Summits
Awards
Committees
Rankings
C. Very Few Questions From These Areas
Polity
History
Geography
So if you have limited time, prioritize Static GK + Current Affairs.
D. Science Section — Focus on Biology
Science questions mostly come from Biology.
Revise basics:
Human body
Nutrition
Diseases
Cells
Plants
Human physiology
English in SSC CHSL 2025 is extremely easy, as per the video:
Basic grammar rules
Vocabulary that is commonly used
No tricky comprehension
Scoring section, no surprises
A major point repeated in the video:
Students who do not attempt mock tests struggle inside the exam hall.
Helps adapt to exam pressure
Prevents blank-out moments
Improves time management
Gives shift-wise familiarity