SSC CHSL 2025 Tier 1 Most Important Topics for All Subjects

The SSC CHSL 2025 Tier 1 most important topics for all subjects vary in weightage. Students can secure the maximum score if they answer the questions with the highest weightage correctly in each section in the entrance exam.

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Subject-wise SSC CHSL 2025 Tier 1 Most Important Topics

The SSC CHSL 2025 Tier 1 most important topics for all subjects offer an insight into the exam pattern, the weightage of each subject and what to cover for the entrance test. Each subject has topics that vary in terms of weightage and the number of questions to be asked in the exam. For example, the most important topics from English are Cloze Test, Idioms, Synonyms and Antonyms, and Comprehension. Similarly, Coding and Decoding, Non-Verbal Reasoning, and Analogy and Classifications are the most high-weightage topics in General Intelligence and Reasoning. To get a detailed understanding of the subject-wise important topics, keep reading further in this article.
Also Read: SSC CHSL Tier 1 Revised Exam Date 2025: Day-wise Schedule Soon, Admit Card Date

Subject-wise SSC CHSL 2025 Tier 1 Most Important Topics

The subject-wise most important topics in the SSC CHSL 2025 Tier 1 Exam are provided here for your analysis:

SSC CHSL 2025 Tier 1 Most Important Topics in Quantitative Aptitude

There will be a total of 25 questions in the entrance exam from this section. All questions will be in the multiple-choice question format, and students who answer the high-weightage questions correctly will secure a good score overall.

Paper	Topics	Priority	Number of Expected Questions
Arithmetic	Data Interpretation	High	3 to 5
	Percentage	Meduim	1 to 2
	Average	Medium	1 to 2
	Number System	Medium	1 to 2
	Profit and Loss	High	2 to 3
	Simple Interest & Compound Interest	High	2 to 3
	Time & Work	Medium	1 to 2
Advanced	Algebra	Medium	1 to 2
	Geometry	High	2 to 3
	Mensuration	High	1 to 2
	Trigonometry	Medium	1 to 2
	Time, Speed & Distance	Medium	1 to 2

SSC CHSL 2025 Tier 1 Most Important Topics in General Intelligence & Reasoning

This is the most scoring section in the entrance test and comprises 25 questions in total. Students can easily secure a good score in this if they are well-focused on their speed and accuracy by mastering the recurring patterns.

Topics	Priority	Number of Expected Questions
Analogy & Classification or Odd One Out	High	4 to 6
Series	High	3 to 5
Coding and Decoding	High	2 to 3
Non-Verbal Reasoning	High	3 to 4
Venn Diagrams & Syllogism	Medium	2 to 3
Blood Relations	Medium	1 to 2
Mathematical Operations	Medium	1 to 2
Directions	Medium	2 to 3
Order & Ranking	Low	1 to 2
Inequalities	Low	1 to 2
Statement	Medium	1 to 2
Morrir Image	High	2 to 3

SSC CHSL 2025 Tier 1 Most Important Topics in English

There are three primary divisions in the SSC CHSL Tier 1 English section, namely, Grammar, Vocabulary, and Comprehension. The Vocabulary section, out of the three, is the most volatile but has the highest weightage.

Topics	Priority	Number of Expected Questions
Cloze Test	High	4 to 5
Synonyms & Antonyms	High	3 to 4
Idioms & Phrases	High	2 to 3
Error Detection	High	2 to 3
Comprehension Reading	Medium	3 to 5
Sentence Correction	Medium	2 to 3
One-Word Substitution	Medium	2 to 3

SSC CHSL 2025 Tier 1 Most Important Topics in General Awareness

This is the most dynamic section of the entrance test as a large portion of it comprises topics of current affairs and static general knowledge, Indian Polity, etc. This section will also feature 25 questions in total in the entrance exam.

Topics	Priority	Number of Expected Questions
Current Affairs	High	5 to 7
General Science	High	4 to 5
Static General Knowledge	High	3 to 4
Indian Polity	Medium	2 to 3
History	Medium	2 to 3
Geography	Medium	1 to 2
Economics	Medium	1 to 2

In a gist, the subject-wise SSC CHSL 2025 Tier 1 most important topics are a detailed breakdown of the weightage per question. It allows students to get a perspective on how to score good marks in the entrance test by answering the questions with maximum weightage.

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