ISRO Scientist Engineer 'SC' Previous Year Papers PDF, Download PDFs with Solutions

ISRO Scientist/Engineer Previous Year Paper: The ISRO has released 302 vacancies for the post of Scientist Engineer in various disciplines. The candidates who are going to apply for the ISRO vacancies can download the previous year papers PDF from this page. Also know about the sources of preparation, benefits of solving previous year questions,etc.

Upasna Choudhary
Jun 9, 2025, 15:55 IST
Download the ISRO Engineer Scientist Previous Year Papers
Download the ISRO Engineer Scientist Previous Year Papers

ISRO Scientist/Engineer Previous Year Paper: The Indian Space Research Organization (ISRO) has announced 302 vacancies for the Scientist Engineer posts. The exam will be conducted in offline mode. Candidates are required to gear up their preparation by checking the syllabus and also analysing the previous year question papers. The previous year papers are a great source of preparation for any exam. The previous year papers help identify the important topics, key areas to focus, and aligning the preparation strategy. The candidates need to check the previous year papers as they are very helpful resources. 

The Selection Process for ISRO Scientist Engineer posts consists of a Written Test followed by the Interview. The Written Test consists of 100 questions divided into two parts- Part A and B. Part A is the discipline specific test consisting of 80 questions and Part B is a mental ability test consisting of 15 questions. Further details about the Previous Year Papers are elaborated in this article.

ISRO Scientist Engineer 'SC' Previous Year Papers

Reviewing the ISRO Scientist Engineer 'SC' previous year papers helps candidates understand the test structure and align their exam approach accordingly. It is a powerful tool to evaluate their exam readiness and get real exam exposure. Generally, the question paper is divided into two parts, Part A and Part B. Part A covers the Area/Discipline Specific part, and Part B covers Aptitude/Ability Tests. ISRO Scientist Engineer previous papers help candidates solve all types of questions from an easy to a complex level. Thus, they must download and practice the ISRO Scientist Engineer 'SC' previous year question papers to perform well under the exam pressure.

Apply Online for ISRO Scientist Engineer Posts

Check the Salary of ISRO Scientist Engineer

Check the Eligibility Criteria for ISRO Engineer Scientist 'SC'

ISRO Scientist Engineer 'SC' Previous Year Question Paper PDF

ISRO Scientist Engineer 'SC' previous year papers can improve your overall preparation and eventually boost your question-solving speed with accuracy during the exam. It provides information about exam format, question type, recurring chapters, topic-wise weightage, and difficulty level of the exam. By practising past papers, they can also revise all the fundamentals and solidify their knowledge.

Subjects

PDF

Electronics

Download PDF

Mechanical

Download PDF

Computer Science

Download PDF

How to Download ISRO Scientist Engineer Previous Year Papers?

Aspirants can download the ISRO Scientist Engineer previous year papers in PDF format for Electronics, Mechanical, and Computer Science disciplines online on the official website. It comprises questions typically asked in the written exam over the years. Follow these simple steps to download previous year papers without any hassles.

  • Go to the official ISRO website.
  • On the homepage, click the “Careers” tab and then click “Recruitment to the post of Scientist/Engineer 'SC' in the disciplines of Electronics, Mechanical and Computer Science”.
  • Now, select the respective disciplines for the Question papers pertaining to the previous (2023) recruitment.
  • The previous year's paper PDFs will appear on the screen.
  • Download or take the printout of the document for future use.

How to Solve ISRO Scientist Engineer 'SC' Previous Year Papers

Practising previous papers can help you excel in the exam. It provides insights into the topics from which questions are repeatedly asked in the exam over the years and allows you to strategise accordingly. Mentioned below are the steps to solve these papers with ease:

  • Download the ISRO Scientist Engineer 'SC' previous year question papers from the provided links.
  • Set a timer that mimics the exam duration to get used to the real exam environment.
  • Solve familiar questions first and keep the time-consuming ones for later.
  • After solving the past papers, tally your answers with the original solutions to assess your exam readiness.

Benefits of ISRO Scientist Engineer 'SC' Previous Year Question Papers

There are various benefits of solving the ISRO Scientist Engineer 'SC' previous year question papers. The key advantages are as follows:

  • Previous year papers highlight the topic-wise weightage and frequently tested questions with difficulty level over the years.
  • It helps them discover their strengths and shortcomings and work on improving their mistakes.
  • It helps them learn how to manage time wisely and attempt more questions in stipulated periods.
  • ISRO Scientist Engineer 'SC' previous year papers help you revise all the important topics quickly.
  • Regularly solving past papers can help you build a confident mindset and boost your overall performance.

ISRO Scientist Engineer 'SC' Previous Year Papers Pattern

Candidates must check the ISRO Scientist Engineer 'SC' exam pattern to understand exam structure, scoring factors and marking scheme. The written exam consists of 95 MCQs for 100 marks. There are two parts, i.e. Part A covers the Area/Discipline Specific part, and Part B covers Aptitude/Ability Tests. The test duration shall be 120 minutes. As per the marking scheme, there shall be negative marking of 1/3rd mark for wrong answers in Part A and no negative marking in Part B. Check the ISRO Scientist Engineer previous year papers pattern below:

Part

Subject

Number of Questions

Maximum Marks

Exam Duration

Part A

Area/Discipline Specific

80 Multiple Choice Questions (MCQs)

80 marks

120 minutes

Part B

Aptitude/Ability Tests

15 Multiple Choice Questions (MCQs)

20 marks

 

Total

95 questions

100 marks

 
Upasna Choudhary
Upasna Choudhary

Content Writer

Upasna Choudhry holds a Master’s degree in Forensic Chemical Sciences and has an extensive background in preparing for the UPSC Civil Services Examination. She currently contributes to the Exam Prep Section of Jagran Josh, where her passion for reading and writing shines through her work. Upasna specializes in creating well-researched and aspirant-centric content, simplifying complex topics, and providing strategic preparation insights. Her academic expertise and firsthand experience with competitive exams enable her to deliver valuable resources tailored to the needs of exam aspirants.

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