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Optional Subjects for CSS A Comprehensive Selection Guide

Choosing the right optional subjects for the CSS exam is critical to your success. It’s often said that making the right subject selection can be half the battle won. However, this decision should not be made too early or left until the last minute. Aspirants frequently find themselves overwhelmed, especially when they get caught up in misleading ideas like “scoring trends.” Since the 2013 paper pattern change and the 2016 syllabus revision, subject selection has become even more crucial. These changes have left many aspirants struggling with simple yet technical questions, highlighting that only a well-prepared and strategic mind can score well 

The key to success lies in choosing subjects that align with your strengths and interests rather than relying on trends. It’s important to remember that what works for one person may not work for another. Therefore, your decision should be based on a clear understanding of your capabilities, interests, and the nature of the subject.

Here are some essential factors to consider when finalizing your optional subjects, in order of importance:

 

1.       Educational Background – Choose subjects where you already have a strong foundation, as this will make preparation smoother.

2.       Personal Interest – Opt for subjects that genuinely captivate you; your interest in the material will drive better understanding and retention.

3.       Scoring Trend – While it’s tempting to follow the so-called “scoring subjects,” focus on this factor only to a limited extent. A well-prepared candidate can score well in any subject.

 

Before making your decision, familiarize yourself with the syllabi and topics of your potential optional subjects. A solid understanding of the content will not only help you choose wisely but will also reduce the stress associated with subject selection.

With 7 groups and 55 subjects available, the key to success lies in understanding which subjects align best with your strengths and interests. Let’s explore your options.

 

Note: Before selecting your optional subjects, it is essential to thoroughly review the CSS syllabus provided by the Federal Public Service Commission (FPSC). You can download the latest syllabus directly from the official FPSC website at fpsc.gov.pk. This syllabus will give you a comprehensive understanding of the topics covered in each subject, helping you make an informed decision based on your strengths and interests. By carefully going through the syllabus, you can assess which subjects align with your background and areas of interest, ultimately reducing the stress of preparation and enhancing your chances of success. best page title for the above text

 

 

How To Choose Optional Subjects In CSS?

Complete analysis of all subjects. Scoring and Overlapping subjects. 

  

Group 1 High Scoring Subjects 

 

Subjects

Prerequisite

Nature of Subject

Scoring

Overlaps

Physics 

Yes  

Long Syllabus Close-ended

High 

None

Chemistry 

Yes  

Long Syllabus Closed-ended

High 

None 

Applied Math

Yes  

Long Syllabus Closed-ended

Low

None

Pure Mathematics 

Yes 

Long Syllabus Closed-ended

Low to

medium 

None 

Statistics 

Yes

Long syllabus Closed-ended

Medium 

None

Geography 

Yes 

Long Syllabus Open-Ended

Good 

Geography

Group 2 High Scoring Subjects 

 

Subjects

Prerequisite

Nature of Subject

Scoring

Overlaps

Accounting & Auditing 

Yes  

Long Syllabus Close-ended

High 

None

Economics 

Yes  

Long Syllabus Closed-ended

High 

Essay, PA, CA

Computer Science 

Yes  

Long Syllabus Closed-ended

High 

None

International Relations 

No  

Long Syllabus Open -ended (Mostly)

Low to

Good

(Mixed)

Essay, PA, CA, US

History, International

Law

Political Science 

No 

Long syllabus Closed-ended (Mostly)

High (Mostly) 

Essay, PA CA,

Sociology, Gender,

Public Admin,

Governance, US

History, Constitutional Law

 

Group 3 High Scoring Subjects 
 

Subjects

Prerequisite

Nature of Subject

Scoring

Overlaps

Business Administration 

Yes  

Long Syllabus Close-ended

High 

None

Public Administration 

No  

Long Syllabus Closed-ended

Medium 

Essay, PA, CA, Political Science 

Governance And Public Policy 

NO   

Long Syllabus Open -ended 

Good 

Essay, PA, CA, Political Science 

Town Planning 

No  

Long Syllabus Open -ended

(partially) 

Medium Mixed

Geography 

 

 Group 4 High Scoring Subjects 

 

Subjects

Prerequisite

Nature of Subject

Scoring

Overlaps

Indo-Pak History 

No  

Long Syllabus Close-ended (Partially)

Medium

(Mixed) 

Essay, PA, CA, Political Science 

Islamic History 

No   

Long Syllabus Closed-ended

(Partially)

Medium

Islamic studies 

British History 

No   

Long Syllabus Closed-ended

(Partially)

Medium

Essay, Political Science,

IR 

European History 

         No   

Long Syllabus Open -ended (Mostly)

Good 

Essay, IR, Political Science 

US History 

No 

Medium syllabus Closedended (Mostly)

Medium to high 

Essay, PA CA, Political Science 

 

 Group 5 High Scoring Subjects   

 

Subjects

Prerequisite

Nature of Subject

Scoring

Overlaps

Gender Studies 

NO 

Medium Syllabus Closeended (Partially)

         Good

(Mixed)

Essay, PA, CA,

Political Science, Anthropology 

Environmental Science 

Partially yes 

Long Syllabus Closedended

Medium

Essay, CA, Geography 

Agriculture And Forestry 

Partially yes 

Medium Syllabus Closed-ended 

Mixed 

None

Botany 

Yes 

Medium Syllabus Closed-ended 

Good

None 

Zoology 

Yes

Long syllabus Closedended

Good

None

English Literature

Yes 

Long Syllabus OpenEnded

Medium

Essay 

Urdu Literature 

Yes 

Long syllabus Closedended (Partially)

Medium 

None 

 Group 6 High Scoring Subjects   

 

Subjects

Prerequisite

Nature of Subject

Scoring

Overlaps

Law 

Yes 

Long Syllabus Closeended (Partially)

         Good 

None

Constitutional Law 

No 

Medium Syllabus Closed-ended

Good

Essay, CA, PA,

Political Science,

US History, IndoPak History 

International Law 

No 

Medium Syllabus Closed-ended 

Medium Mixed 

Essay, CA, IR

Muslim law & Jurisprudence 

Partially  Yes 

Medium Syllabus Closed-ended 

Good

Islamic studies 

Mercantile Law 

Yes

Long syllabus Closedended

Good

None

Criminology 

No

Medium Syllabus OpenEnded

Good

Essay, Sociology 

Philosophy 

Partially  Yes 

Short syllabus Closedended (Partially)

Good

Political Science  

 

 Group 7 High Scoring Subjects 

 

Subjects

Prerequisite

Nature of Subject

Scoring

Overlaps

Journalism & Mass Com. 

No   

Long Syllabus Close-ended (Partially)

Good 

Essay 

Psychology 

Yes

Partially   

Long Syllabus Closed-ended

Good  

None 

Geography 

Yes

Partially   

Long Syllabus Closed-ended

Medium Mixed 

Economics, Environmental science

Sociology 

No  

Medium Syllabus OpenEnded (partially) 

High 

Essay, PA, Political

Science, Gender, Criminology  

Anthropology 

NO 

Long Syllabus Close-ended (Partially)

Good mixed 

Essay, Political Science,

Gender, Economics, town Planning 

All languages 

Yes 

Medium Syllabus OpenEnded

Medium to high 

No 

 

 

 

 

List of Highest Scoring Subjects in the CSS Exam

1.       Political science 

2.       Sociology 

3.       Economics 

4.       Computer Science 

5.       Accounting And Auditing

6.       Business Administration

7.       USA History

8.       Governance And Public Policy 

9.       Psychology 

10.   Criminology

11.   Zoology 

12.   Journalism And Mass Communication

13.   Constitutional Law

14.   Regional Languages (Punjabi, Pashto, Sindhi, Balochi)