PSTCL ASSA Recruitment 2025: Official Syllabus, Exam Pattern & Dates

The Punjab State Transmission Corporation Limited (PSTCL) has officially announced the recruitment drive for 2025. With a total of 609 vacancies across various roles, including 195 openings for the Assistant Sub-Station Attendant (ASSA) position, candidates must prepare strategically. This guide covers everything you need to know about the exam structure and syllabus to succeed.

Overview of PSTCL Recruitment 2025

The selection process is conducted through an online Computer-Based Test (CBT). It is vital to note the scheduled PSTCL Exam Date 2026, which is set from 13th to 16th January 2026.

Field	Details
Organization	Punjab State Transmission Corporation Limited (PSTCL)
Post name	Assistant Sub-Station Attendant (ASSA)
Vacancy	195
Mode of Exam	Online
PSTCL Exam Date 2026	13th to 16th January 2026
Type of Questions	Objective Type Multiple Choice Question
Duration of Exam	Group A and B- 2 Hours (120 Minutes)\nGroup C- 3 Hours (180 Minutes)
Marking Scheme	Each question carries 1 mark
Negative Marking	-0.25 for each incorrect answer

Exam Patterns and Structure

Depending on the group classification, the exam duration and subject weightage vary. Refer to the tables below for specific details on exam structures.

PSTCL ASSA Group A & B Exam Pattern 2025

Topic	Number of Questions	Marks	Duration
Technical Questions	50	50	2 Hours
Punjabi Language	20	20	2 Hours
General Knowledge	10	10	2 Hours
Reasoning/Aptitude	10	10	2 Hours
General English	10	10	2 Hours

Comprehensive Syllabus Topics

General Knowledge Syllabus Topics

• Basic Computer, Indian History, Physics, Famous Books & Authors
• Inventions, Environment, Chemistry, Indian Culture, Geography
• Sports, Indian Parliament, Politics, Zoology, Economy, Botany

Numerical Ability Syllabus Topics

• Simple/Compound Interest, Averages, Percentages, Mensuration
• Time and Distance, Problems on Trains, Pipes and Cisterns
• Profit and Loss, Ratio and Proportion, Simplification

Electrical Engineering Syllabus Topics

• DC/AC Circuits, Transformers, DC/AC Machines, Semiconductor Diode
• Transistors, Measuring Instruments, Electrical Safety, Induction Machines

Next Steps for Candidates

After reviewing the syllabus, candidates should focus on mock tests. Ensure you Download PSTCL Answer Key 2026 - Click Here once the exam concludes to track your performance. If you are applying for other roles, you can also Download PSTCL ALM Syllabus 2025 - Click Here to broaden your preparation.

Frequently Asked Questions (FAQs)

What is the negative marking scheme for the PSTCL exam?

There is a negative marking of -0.25 marks for each incorrect answer provided in the CBT.

Is there a qualifying test for the Punjabi language?

Yes, for Group C exams, there is a mandatory qualifying test in the Punjabi language consisting of 50 MCQs with no negative marking.