VSSC announces CBT schedule for Advt. 331, 332, 335 on Jan 15 & 16, 2026. Admit cards from Jan 08. Check exam dates, timings, and download instructions.
The Vikram Sarabhai Space Centre (VSSC), a premier space research institute under ISRO, has released the Computer Based Test (CBT) schedule for various posts advertised under Advt. No. 331, 332, and 335. Candidates who have applied for Technical Assistant, Scientific Assistant, Library Assistant, Assistant (Rajbhasha), Fireman-A, Post Graduate Teacher (Physics), Primary Teacher, and Sub Officer positions can now check their examination dates and timings. This notification is crucial for all eligible candidates to plan their travel and final preparations.
Exam Overview
| Organization | Vikram Sarabhai Space Centre (VSSC), ISRO |
|---|---|
| Advertisement Numbers | 331, 332, 335 |
| Exam Name | Computer Based Test (CBT) |
| Exam Dates | 15th & 16th January 2026 |
| Admit Card Release | From 08th January 2026 |
| Mode of Exam | Computer Based Test (CBT) |
| Official Website | keralapsc.gov.in (referring to ISRO’s recruitment portal, check vssc.gov.in or isro.gov.in for specific updates) |
Exam Schedule
The CBT will be conducted on 15th and 16th January 2026 across multiple shifts. Candidates must note their specific exam date, reporting time, and exam time based on their advertisement number and post.
For Advt. No. 335 (15th January 2026 – Thursday)
| Post No. | Post Name | Shift | Reporting Time | Exam Time |
|---|---|---|---|---|
| 1545 | Technical Assistant (Mechanical) | 1 | 07:30 AM | 09:00 AM – 10:30 AM |
| 1546 | Technical Assistant (Computer Science) | |||
| 1553 | Library Assistant | |||
| 1544 | Technical Assistant (Electronics) | 2 | 11:00 AM | 12:30 PM – 02:00 PM |
| 1549 | Technical Assistant (Civil) | |||
| 1550 | Technical Assistant (R & AC) | |||
| 1552 | Scientific Assistant (Chemistry) | |||
| 1547 | Technical Assistant (Chemical) | 3 | 02:30 PM | 04:00 PM – 05:30 PM |
| 1548 | Technical Assistant (Automobile) | |||
| 1551 | Scientific Assistant (Physics) |
For Advt. No. 332 & 331 (16th January 2026 – Friday)
| Advt. No. | Post No. | Post Name | Shift | Reporting Time | Exam Time |
|---|---|---|---|---|---|
| 332 | 1526 | Assistant (Rajbhasha) | 1 | 07:30 AM | 09:00 AM – 11:00 AM |
| 332 | 1529 | Fireman-A | 2 | 11:30 AM | 01:00 PM – 03:00 PM |
| 331 | 1523 | Post Graduate Teacher (Physics) | 01:00 PM – 04:00 PM | ||
| 1524 | Primary Teacher | ||||
| 1525 | Sub Officer |
Exam Centers
The allotted city of examination has already been communicated to candidates via their registered email IDs. The exact examination venue (center address) will be specified on the admit cards. Candidates are advised to plan their travel arrangements accordingly.
Exam Pattern
While the detailed exam pattern (number of questions, total marks, negative marking) is not specified in this schedule, VSSC CBTs typically consist of a single paper. Based on previous VSSC/ISRO recruitment exams for similar posts, the pattern generally includes:
| Section | Typical Subjects | Approx. Questions | Approx. Marks | Duration | Negative Marking |
|---|---|---|---|---|---|
| Part A | Subject-Specific Knowledge (e.g., Mechanical, Computer Science, Electronics, Chemistry, Physics, Rajbhasha, Teaching Aptitude) | 80 | 80 | 90-180 minutes (as per specific post duration in schedule) | Yes (usually 1/3rd or 1/4th mark for wrong answers) |
| Part B | General Aptitude (Numerical Ability, Reasoning, General Awareness, English) | 20 | 20 |
Note: This is an indicative pattern based on typical ISRO exams. Candidates should refer to the original detailed notification for their specific post or the VSSC official website for the exact syllabus and exam pattern if available.
Admit Card
The admit cards, which will contain the exact examination venue details, will be available for download and will also be emailed to registered email IDs from 08th January 2026 onwards.
How to Download Your Admit Card:
- Visit the official VSSC/ISRO recruitment portal (usually accessible via vssc.gov.in or isro.gov.in).
- Look for the ‘Admit Card’ or ‘CBT Schedule’ section for Advt. No. 331, 332, 335.
- Click on the admit card download link.
- Enter your registration number/application number and Date of Birth/Password.
- Your admit card will be displayed on the screen.
- Download and take a printout of the admit card. It is advisable to take multiple printouts for safety.
What to Verify on Your Admit Card:
- Your Name, Roll Number, and Application Number
- Date and Time of Examination
- Exact Examination Venue (Address of the test center)
- Your Photograph and Signature
- Post Applied For and Advertisement Number
- Important Instructions for the Exam Day
In case of any discrepancy in the admit card details, candidates should immediately contact the VSSC recruitment section.
Documents Required on Exam Day
Candidates must carry the following mandatory documents to the examination center:
- Printed Copy of Admit Card: A clear printout of your VSSC CBT Admit Card.
- Valid Photo ID Proof (Original): Any one of the following original photo identification documents:
- Aadhaar Card
- PAN Card
- Driving License
- Passport
- Voter ID Card
- Any other photo ID card issued by a Central/State Government
- Passport-size Photographs: Usually 2-3 recent passport-size photographs (same as uploaded in the application form), though not always explicitly asked, it’s good practice to carry them.
Important: Without a valid admit card and original photo ID, you will not be allowed to enter the examination hall.
Exam Day Instructions
To ensure a smooth examination experience, candidates must adhere to the following instructions:
Do’s:
- Reach the examination center well before the reporting time to complete entry formalities.
- Carry your admit card and original photo ID proof.
- Follow all instructions given by the invigilators.
- Maintain silence and discipline inside the examination hall.
- Read all instructions on the computer screen carefully before starting the test.
Don’ts:
- Do not carry any electronic gadgets like mobile phones, smartwatches, calculators, or Bluetooth devices.
- Do not carry any study material, notes, or chits.
- Do not indulge in any unfair means or malpractices, as this will lead to immediate disqualification.
- Do not wear any heavy jewelry or accessories that might cause issues during security checks.
- Do not leave the examination hall without the invigilator’s permission.
Last-Minute Tips
As the exam dates are approaching, here are some last-minute tips to help you perform your best:
- Revision is Key: Focus on revising important formulas, concepts, and facts. Avoid starting new topics now.
- Practice Mock Tests: If possible, take a few full-length mock tests to get accustomed to the CBT environment and improve time management.
- Review Weak Areas: Quickly go through your notes on topics where you feel less confident.
- Stay Calm & Confident: Trust your preparation. A calm mind performs better under pressure.
- Plan Your Travel: Since exam cities are already communicated, finalize your travel and accommodation plans to avoid last-minute stress.
- Proper Sleep: Ensure you get adequate sleep (7-8 hours) the night before the exam for optimal mental alertness.
What to Expect
The VSSC CBT will be conducted in a secure and monitored environment. You can expect:
- A computer system will be assigned to each candidate.
- The test will have a timer, and questions will appear on the screen.
- You will navigate through questions and mark your answers using a mouse.
- Rough sheets will be provided for calculations, which must be returned at the end of the exam.
- Strict adherence to COVID-19 protocols (if applicable) like mask-wearing and social distancing might be required.
Frequently Asked Questions (FAQs)
Q1: When will the VSSC CBT be conducted?
The CBT will be conducted on 15th January 2026 (for Advt. 335) and 16th January 2026 (for Advt. 331 & 332).
Q2: How can I check my specific exam date and time?
Refer to the detailed exam schedule provided in this blog post and the official PDF notification based on your advertisement number and post name.
Q3: When will the admit cards be released?
Admit cards will be available for download and will be emailed to registered candidates from 08th January 2026.
Q4: What documents do I need to carry to the exam center?
You must carry a printout of your admit card and an original, valid photo ID proof (e.g., Aadhaar, PAN, Driving License, Passport, Voter ID).
Q5: What if there is a mistake in my admit card?
If you find any discrepancy in your admit card, immediately contact the VSSC recruitment section for assistance before the exam date.
Q6: Can I change my exam center?
No, the allotted city of examination has already been communicated, and the exact venue will be on the admit card. Changes are generally not allowed.
Q7: Is there negative marking in the VSSC CBT?
Based on typical ISRO exams, there is usually negative marking (e.g., 1/3rd or 1/4th of the marks for each wrong answer). Candidates should verify this detail from their original detailed notification or admit card instructions.
Q8: What should I do if I forget my registration number to download the admit card?
Most recruitment portals provide an option to retrieve your registration number/password using your registered email ID or mobile number. Check the official VSSC portal for such a feature.