How to Fill the LNMU UG 1st‑Semester Exam Form 2025‑29 (2026 Session) – A Step‑by‑Step Guide

Lalit Narayan Mithila University (LNMU) has opened the online portal for the UG 1st‑Semester Exam Form 2025‑29. If you’re a BA, BSc or BCom student planning to sit for the February 2026 exams, you’ll need to complete the form, upload a few documents, and pay the fee before the deadline. Below we walk you through the whole process in plain language, share a few insider tips, and answer the most common questions newcomers have.


Why the Timing Matters

EventDate Range
Regular‑fee online entry19 Jan 2026 – 10 Feb 2026
Late‑fee (₹30 extra) entry11 Feb 2026 – 16 Feb 2026
Form correction window17 Feb 2026 – 20 Feb 2026
Proposed exam date26 Feb 2026
Exam start (first day of papers)26 Feb 2026 onward

Missing the regular window means you’ll pay an extra ₹30 and have less time to correct mistakes. The correction window (17‑20 Feb) is your last safety net before the exam schedule locks in, so treat it seriously.


What You’ll Need Before You Start

  1. Passport‑size photo – scanned, clear background, 2 MB max.
  2. Digital signature – a scanned image of your handwritten signature.
  3. Aadhaar card – copy or PDF for identity verification.
  4. Mobile number & email – these are used for OTPs and confirmation messages.
  5. Previous academic mark sheet – for BA/BSc/BCom students this could be the 12th‑grade result or any earlier semester’s transcript.
  6. Registration / enrollment number – the number you received when you first joined the university.
  7. Category certificates (if applicable) – SC/ST/OBC, domicile, disability, etc.
  8. Payment instrument – debit/credit card, net‑banking, or UPI ID.

Having every file ready in the correct format (JPEG/PNG for images, PDF for certificates) will save you from the dreaded “file not supported” error.


Step‑by‑Step Walkthrough

Pro tip: Open the portal in a desktop browser (Chrome or Edge) and keep a separate tab for your scanned files. Switching tabs is faster than downloading them on the fly.

StepWhat You DoQuick Tip
1. Open the LNMU portalGo to the university’s official website and look for the “UG 1st‑Semester Exam Form 2025‑29” banner.Bookmark the page for quick return.
2. Click the exam‑form linkThe link will launch a login screen.The URL usually ends with /exam-form.
3. Enter Registration No. & DOBType the exact numbers you received during admission; use the format DD‑MM‑YYYY for the birth date.Double‑check for extra spaces – the system is strict.
4. Verify your profileOnce logged in, you’ll see your name, father’s name, college, and subject. Confirm everything matches your admission letter.If any detail is wrong, contact the college office before proceeding.
5. Open the “Exam Form” sectionClick the button that says “Fill Exam Form” or similar.This is where you’ll fill personal, academic, and contact information.
6. Fill mandatory fieldsInput your mobile number, email, and upload the required documents (photo, signature, Aadhaar, mark sheet, etc.).Keep a naming convention like LNMU_Photo_2026.jpg – it helps later.
7. Review the entire formUse the “Preview” button, if available, to see exactly what will be submitted.Look for spelling errors in your name – they cannot be changed after payment.
8. Pay the feeChoose a payment method (card, net‑banking, UPI). The regular fee is ₹ xxx; the late fee adds ₹30.Save the payment receipt; you’ll need it for future references.
9. SubmitAfter successful payment, click “Submit”. A confirmation screen with a reference number appears.Screenshot the confirmation page – it’s proof of registration.
10. Keep the reference number safeYou’ll use it to log in later for form corrections (17‑20 Feb) or to download the admit card.Store it in a cloud note or your phone’s notes app.

Common Mistakes & How to Avoid Them

MistakeWhy It HappensFix
Uploading a blurred photoThe portal automatically rejects low‑resolution images.Use a scanner or a phone camera with good lighting; set resolution ≥ 300 dpi.
Wrong mobile numberOTP for payment never arrives, causing a payment failure.Verify the number on your phone before typing it into the form.
Skipping the “Category Certificate” uploadThe system may allow you to continue, but the exam office will flag your record later.Even if you don’t belong to a reserved category, upload a “N/A” statement signed by the college.
Paying after the late‑fee windowThe form locks; you’ll have to request a manual extension, which delays everything.Mark the payment deadline on your calendar and set a reminder a day before.
Not saving the receiptYou lose proof of payment, leading to a possible re‑registration fee.Immediately download the PDF receipt and email it to yourself.

A Quick Look at Payment Options (2026 Edition)

MethodTypical Processing TimeIdeal For
Debit/Credit CardInstantWhen you want the fastest confirmation.
Net‑Banking1–2 minutes (depends on bank)If you have multiple accounts and prefer a specific bank.
UPI (Google Pay, PhonePe, BHIM)Near‑instantMost convenient for mobile‑first students.

All three channels generate an electronic receipt that appears on the screen. Save it right away.

Important Links

ResourceDescriptionAction
WhatsApp ChannelJoin our official updates channelJoin Now
LNMU Exam Form PortalDirect access to the UG 1st‑Semester Exam Form 2025‑29Open Portal

(If any link appears broken, visit the university’s main website and navigate to the “Examinations” → “UG Exam Forms” section.)


Final Thoughts

Filling the LNMU UG 1st‑Semester Exam Form for the 2025‑29 batch is a straightforward process—provided you start early, keep all documents organized, and respect the deadlines. By following the step‑by‑step checklist above, you’ll avoid the typical last‑minute rush, save the extra ₹30 late‑fee, and secure your spot in the February 2026 examinations.

Remember: Preparation begins the moment you log in. Double‑check every field, keep screenshots of every confirmation, and set a calendar reminder for the correction window. With those simple habits, you’ll breeze through the registration and can focus on what really matters—studying for the exams themselves.

Frequently Asked Questions

1. Can I edit my details after I have submitted the form?

Yes, but only during the form correction window (17 Feb – 20 Feb 2026). Log back in with your reference number, make the changes, and re‑pay the fee only if your modifications affect the fee amount (e.g., adding a category certificate).

2. What if I miss the regular deadline but still want to sit for the exam?

You can still register by paying the late fee of ₹30. The portal stays open until 16 Feb 2026 for late entries. After that, you must contact the university’s examination branch for a special extension, which may incur additional charges.

3. Do I need to submit a separate “admission proof” if my registration number is already on the portal?

No. The registration number linked to your profile serves as the admission proof. However, keep your original admission letter handy; the exam office may ask for it during verification at the test center.

4. How do I retrieve a forgotten password for the exam portal?

Click the “Forgot Password?” link on the login page. An OTP will be sent to the mobile number registered with your LNMU account. Follow the prompts to reset the password, then proceed to fill the form.

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