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BTSC Laboratory Assistant Recruitment 2026

By Sarkari Afsar Editorial Team
📅 Posted07 Apr 2026
Last Date06 May 2026
👥 Vacancies1091
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Vacancy Breakdown
Total Sanctioned Posts1091
Post NameTotalUROBCSCSTEWS
Laboratory Assistant (Automobile Eng./Mechanic Diesel) Advt. No. 02/20264
Laboratory Assistant (Texttile Eng.) Advt. No. : 03/202620
Laboratory Assistant (Electrical Engineering) Advt. No. 04/2026166
Laboratory Assistant (Electronics Engineering /Electronics Communication) Advt. No. : 05/2026146
Laboratory Assistant (Chemical Engineering) Advt. No. : 06/20262
Laboratory Assistant (Printing Engineering) Advt. No. : 07/20262
Laboratory Assistant (Ceramics Engineering) Advt. No. : 08/20262
Laboratory Assistant (Computer Science and Engineering or Information Technology) Advt. No. : 09/2026252
Laboratory Assistant (Civil Engineering / Rural Engineering) Advt. No. : 10/2026166
Laboratory Assistant (Mechanical Engineering) Advt. No. : 11/2026166
Laboratory Assistant (Science) Advt. No. : 12/2026164
Laboratory Assistant (Agriculture Machinery) Advt. No. 13/20261
Application Fee
General / OBC100/-
Mode: Debit Card · Credit Card · Internet Banking · IMPS · Cash Card / Mobile Wallet
Eligibility & Qualification
1
Laboratory Assistant (Automobile Eng./Mechanic Diesel) Advt. No. 02/2026
Candidates must have a 3-year diploma in Automobile Engineering, Mechanical (Diesel/Automobile/Production/Mechanical), or equivalent engineering branch from an AICTE-recognized institution through regular (non-distance) mode. Alternatively, the diploma can also be obtained from a university or deemed university recognized under UGC, provided it is completed in regular (non-distance) mode.
2
Laboratory Assistant (Texttile Eng.) Advt. No. : 03/2026
Candidates must have a 3-year diploma in Textile Engineering, Textile Technology, Garment Technology, Apparel Design & Fabrication Technology, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
3
Laboratory Assistant (Electrical Engineering) Advt. No. 04/2026
Candidates must have a 3-year diploma in Electrical Engineering, Electrical & Electronics, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
4
Laboratory Assistant (Electronics Engineering /Electronics Communication) Advt. No. : 05/2026
Candidates must have a 3-year diploma in Electronics Engineering, Electronics & Communication, Electrical & Electronics, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
5
Laboratory Assistant (Chemical Engineering) Advt. No. : 06/2026
Candidates must have a 3-year diploma in Chemical Engineering, Chemical Technology, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
6
Laboratory Assistant (Printing Engineering) Advt. No. : 07/2026
Candidates must have a 3-year diploma in Printing Engineering, Printing Technology, Printing & Packaging Technology, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
7
Laboratory Assistant (Ceramics Engineering) Advt. No. : 08/2026
Candidates must have a 3-year diploma in Ceramic Engineering, Ceramic Technology, Glass & Ceramic Engineering, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
8
Laboratory Assistant (Computer Science and Engineering or Information Technology) Advt. No. : 09/2026
Candidates must have a 3-year diploma in Computer Science & Engineering, Computer Engineering, Computer Technology, or Information Technology from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
9
Laboratory Assistant (Civil Engineering / Rural Engineering) Advt. No. : 10/2026
Candidates must have a 3-year diploma in Civil Engineering, Rural Engineering, Civil & Rural Engineering, Construction Technology, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
10
Laboratory Assistant (Mechanical Engineering) Advt. No. : 11/2026
Candidates must have a 3-year diploma in Mechanical Engineering, Industrial Engineering, Robotics & Mechatronics, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
11
Laboratory Assistant (Science) Advt. No. : 12/2026
Candidates must have a Bachelor’s degree in Physics, Chemistry, or Mathematics from a university established under the University Grants Commission Act or a deemed university.
12
Laboratory Assistant (Agriculture Machinery) Advt. No. 13/2026
Candidates must have a 3-year diploma in Agriculture Engineering, Agriculture & Machinery, Agriculture Technology, or an equivalent branch from an AICTE-recognized institution through regular (non-distance) mode, or from a university/deemed university recognized under UGC with a regular course.
Selection Process
1
Written Examination
2
Document Verification
3
Medical Examination
How to Apply — Step by Step
⏰ Application Deadline: 06 May 2026
  1. Visit the official website of the official authority.
  2. Navigate to the Recruitment / Latest Jobs section.
  3. Find the "BTSC Laboratory Assistant Recruitment 2026" advertisement and download the official notification PDF.
  4. Register with a valid email address and mobile number to create a login.
  5. Log in and fill the online application form — verify all personal, academic, and category details carefully.
  6. Upload scanned documents: photograph, signature, and certificates in the required format (JPG / PDF).
  7. Pay the prescribed application fee through the online payment gateway.
  8. Submit the form. Save the application number and print or download the confirmation page.
  9. Keep the submitted form printout safe for admit card download, exam day, and document verification.
→ Apply at Official Website ↗
Documents Required
Graduation Degree & All Semester Marksheets
Diploma Certificate
Post-Graduation Degree & Marksheets
Aadhaar Card / Voter ID / Passport (any valid govt. photo ID)
Recent Passport-size Photographs (white background preferred)
Signature scan on plain white paper
Caste / Category Certificate (OBC / SC / ST, if applicable)
EWS Certificate (if claiming EWS reservation)
PwD / Disability Certificate (if applicable)
Date of Birth Proof (Birth Certificate or 10th Marksheet)

* Carry originals and self-attested photocopies for document verification.

Preparation Tips
1Read the full official notification — the syllabus and exam pattern are officially defined there.
2Make a topic-wise study schedule and follow it consistently — regularity beats last-minute cramming.
3Solve previous year question papers for pattern familiarity and to identify high-weightage topics.
4Attempt full-length mock tests regularly to build speed, accuracy, and exam composure.
Full Details

BTSC Laboratory Assistant Recruitment 2026

Total Post

1091 Posts

SOME USEFUL IMPORTANT LINKS

Question: When will the online application for BTSC Laboratory Assistant Recruitment 2026 Start? Answer: The online application for this recruitment has started on 06 April 2026Active.
Question: What is the last date for online application for BTSC Laboratory Assistant Online Form 2026? Answer: The last date for online application Form is 06 May 2026Active.
Question: What is the age limit for BTSC Laboratory Assistant Bharti 2026? Answer: The age limit for BTSC Laboratory Assistant Bharti 2026 is as follows: The minimum age is 18 Years and the maximum age is 42 years (Post Wise) as on 01 August 2026Active.
Question: What is the eligibility for BTSC Laboratory Assistant Vacancy 2026? Answer: Candidates must have passed Intermediate (10+2) with Science stream from a recognized board or university. For complete details, candidates should read the official notification.
Question: What is the official website for BTSC ? Answer: The official website for BTSC is https://btsc.bihar.gov.in/
Apply OnlineClick Here
BTSC Official WebsiteClick Here
Detailed Guide
Overview

BTSC Laboratory Assistant Recruitment 2026 ne official recruitment notification jaari ki hai. Total 1091 posts ke liye yeh bharti hogi. Online application ki last date 6 मई 2026 hai — deadline miss mat karo. Apply: https://btsc.bihar.gov.in/. Jo candidates sarkari naukri ki talash mein hain unke liye yeh ek important mauka hai. Government job sirf salary nahi deti — job security, pension, allowances, aur social respect bhi saath aata hai. Aaj ke competitive market mein yeh package private sector se kaafi better hai. Form bharne se pehle official notification PDF zaroor padhein — eligibility, age limit, selection process aur document list wahan clearly mention hoti hai. Koi bhi step skip mat karo — adhoori information se form reject ho sakta hai ya candidature cancel ho sakti hai baad mein.

Exam Strategy

BTSC Laboratory Assistant Recruitment 2026 mein select hone ki smart preparation strategy — stage-by-stage:

📝 Written/CBT Exam:

Syllabus pehle download karo — bina syllabus ke padhai direction-less hoti hai.
GK/GS, Reasoning, Maths — yeh 3 sections most exams mein common hain. Reasoning aur Maths scoring hote hain — inhe daily 1-2 ghante do.
Previous 3-5 saal ke papers solve karo — questions ka pattern samajh aata hai aur time management improve hoti hai.
Weekly mock tests, fir weak areas analysis — yeh cycle repeat karo.

📌 Universal Tips: Negative marking wale exam mein 60-70% attempts karo — sab guess karna score gira deta hai. Consistent 45-50 days preparation > last 2 weeks crash course.

Analysis

BTSC Laboratory Assistant Recruitment 2026 cutoff analysis — total 1091 posts ke liye competition ka andaza lagaana zaroori hai. Posts include Laboratory Assistant (Automobile Eng./Mechanic Diesel) Advt. No. 02/2026, Laboratory Assistant (Texttile Eng.) Advt. No. : 03/2026, Laboratory Assistant (Electrical Engineering) Advt. No. 04/2026 aur others. General/UR category ka cutoff hamesha sabse upar hota hai kyunki is category mein competition maximum hoti hai. EWS category ka cutoff UR ke kareeb ya thoda niche hota hai. OBC cutoff generally 3-8 marks kam hota hai UR se. SC/ST cutoff sabse niche hota hai lekin passing marks compulsory hain. Target hamesha expected cutoff se 10-15 marks upar rakhno — buffer marks final merit mein fayda dete hain. Previous year ke papers analyze karo — section-wise difficulty aur question pattern samjho. Mock tests mein apna estimated rank check karo taaki real exam se pehle realistic expectation bane. Cutoff predict karna hard hota hai — isliye overconfident na ho aur poori preparation ke saath exam do.

Fee Tips

Application fee successfully pay karne ke baad bhi candidates kaafi common mistakes karte hain — yeh guide unhe avoid karne mein help karegi. Sabse badi galti: payment complete hoti hai lekin final 'Submit' button press nahi kiya jaata. Fee deducted ka matlab form submitted nahi hota — dono steps separately complete karne hote hain. Payment ke baad acknowledgement/confirmation page ka screenshot ya PDF hamesha save karo — iska transaction ID aur date note karo. Last date 6 मई 2026 hai — 3-4 din pehle apply karo. Deadline wale din BTSC Laboratory Assistant Recruitment 2026 server par itna load hota hai ki payment gateway timeout ho jaati hai, pages refresh nahi hote, aur paise kat kar form pending reh jaata hai. Agar double payment ho gayi to ghabrao mat — ek payment automatically 7-10 working days mein refund ho jaati hai bank ke rules ke mutabik. Payment failure aane par turant dobara try mat karo — pehle bank statement check karo, agar amount debit hua to 2-3 ghante baad portal par revisit karo. Debit Card, Credit Card, Internet Banking, IMPS, Cash Card / Mobile Wallet payment modes available hain — agar ek fail ho to dusra try karo. OTP ke liye registered mobile number available rakho — UPI payments mein OTP ya PIN zaroori hota hai. Fee receipt ko joining tak safe rakho — document verification mein bhi kabhie kabhie maanga jaata hai.

Frequently Asked Questions
What is the last date to apply for BTSC Laboratory Assistant Recruitment 2026?+
The last date to apply online is check official website. Candidates should apply before the deadline to avoid last-minute issues.
How many vacancies are available in BTSC Laboratory Assistant Recruitment 2026?+
A total of 1091 vacancies have been announced by the conducting authority for this recruitment.
What is the salary for BTSC Laboratory Assistant Recruitment 2026?+
The salary/pay scale is as per government rules. Additional allowances are provided as per government norms.
How to apply online for BTSC Laboratory Assistant Recruitment 2026?+
Visit the official website, register with valid email/phone, fill the application form, upload documents, pay the fee, and submit. Save the confirmation page.
What is the selection process for BTSC Laboratory Assistant Recruitment 2026?+
Written Examination, Document Verification, Medical Examination