The Vellore Institute of Technology (VIT) conducts the slot booking process for the VIT Engineering Entrance Examination (VITEEE 2027) through its web portal called the Online Test Booking System (OTBS). Slot booking allows candidates to choose their preferred exam date, session timing, and test center on a first-come, first-served basis.
Because high-demand shifts and weekend dates fill up within minutes, understanding the complete process and technical requirements beforehand is crucial for all engineering aspirants.
1. Overview of VITEEE 2027 Slot Booking (OTBS)
| Feature | Details |
| Official Portal | viteee.vit.ac.in / otbs.vit.ac.in |
| Allotment Mode | Strictly First-Come, First-Served |
| Booking Fee | Free (Included in application fee) |
| Exam Mode | Computer-Based Test (CBT) |
| Test Sessions/Shifts | Multiple shifts daily (Morning, Afternoon, Evening) |
| Post-Booking Action | Immediate e-Admit Card Generation |
2. Pre-Requisites Required Before Logging In
To avoid delays while booking, keep these details ready:
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Application Number: Printed on your VITEEE 2027 application confirmation form.
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OTBS Password: Sent via SMS and email to registered credentials before the portal opens.
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Registered Email ID & Mobile Number: For OTP verification or credential retrieval.
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Pre-Decided Exam Dates & Time Preferences: Always keep a primary choice and a backup choice ready.
3. VITEEE 2027 Exam Shift Timings
VITEEE is conducted in multiple daily batches across hundreds of exam centers. The standard daily shift timings are as follows:
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Slot 1 (Morning Shift): 09:00 AM to 11:30 AM
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Slot 2 (Afternoon Shift): 12:30 PM to 03:00 PM
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Slot 3 (Evening Shift): 04:00 PM to 06:30 PM (Subject to city seat capacity)
Note: Total exam duration is 2 hours and 30 minutes.
4. Step-by-Step OTBS Slot Booking Process
Step 1: Access the OTBS Portal
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Open a desktop web browser and visit
viteee.vit.ac.in. -
Click on the live link titled “VITEEE 2027 OTBS / Slot Booking”.
Step 2: Candidate Login
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Enter your Application Number and OTBS Password.
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Enter the security Captcha code and click Submit.
Step 3: Profile Verification
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Review candidate personal details (Name, Subject Group—PCM/PCB, and Chosen Test City) displayed on the screen.
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Note: You cannot edit personal details or change the test city at this stage.
Step 4: Select Exam Date & Shift
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Select your preferred exam date from the interactive calendar.
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Available time slots for that city will display real-time seat availability.
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Choose your preferred batch shift.
Step 5: Preview & Confirm
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Re-check all details (Date, Time, Center Name, and Subject Code).
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Read the declaration checkbox and click Confirm Booking.
Step 6: Download e-Admit Card
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Upon confirmation, a booking confirmation slip is generated.
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Click Download Admit Card to obtain your official e-Admit Card containing your roll number, exact address of the exam center, and exam day guidelines.
5. Important Rules & Strict Technical Guidelines
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No Modifications or Rescheduling: Once a slot is submitted, VIT will not process any requests for changing the exam date, shift time, or test center under any circumstances.
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Auto-Allocation on Missing Deadline: Candidates who fail to book a slot within the window will be automatically assigned a slot by the system based on leftover vacancy.
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Single Slot Policy: Candidates are allowed to book only one slot. Attempting multiple slot bookings using unauthorized means may lead to disqualification.
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Browser Compatibility: Use modern desktop browsers (Google Chrome, Mozilla Firefox, or Microsoft Edge) with pop-ups enabled for smooth PDF generation. Avoid using mobile browsers.
6. What to Do After Slot Booking?
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Print Multiple Copies: Download and print at least 2–3 colored copies of your e-Admit Card.
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Verify Admit Card Details: Ensure your photograph, signature, test center address, and subject code (PCM/PCB) are clearly visible.
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Prepare Government Photo ID: Keep an original Government-issued photo ID (Aadhaar Card, Passport, PAN Card, or Voter ID) ready to produce at the exam center alongside the admit card.
7. Frequently Asked Questions (FAQs)
Q1. What should I do if the OTBS password is not received via SMS/Email?
A: Use the “Forgot Password / Reset Credentials” link on the OTBS login page to resend the password to your registered email and mobile number.
Q2. Can I change my test center city during slot booking?
A: No. The test city chosen during the main VITEEE application process is locked and cannot be altered during slot booking.
Q3. Is there any negative marking in VITEEE 2027?
A: No, there is no negative marking in VITEEE. Candidates get 1 mark for each correct answer.
Q4. What if the server crashes or session expires during booking?
A: Log back into the OTBS portal immediately. If your booking was not confirmed before the drop, you will need to re-select an available date and shift.
Conclusion
Completing your VITEEE 2027 slot booking as soon as the OTBS portal opens is essential to securing a convenient exam schedule and test location. Keep your application credentials ready, follow the step-by-step process carefully, and immediately download your generated e-admit card to complete your pre-exam arrangements.