NOCTI Biotechnology Job Ready Assessment (Test Code 4275)
The NOCTI Biotechnology Job Ready Assessment (Test Code 4275, Version 01) is a national industry credential for entry-level biotechnology technicians, developed jointly by secondary, post-secondary, and industry representatives from eight U.S. states. It pairs a 170-question, 3-hour written exam covering ethics, lab math, and molecular biology with a 5-job, 105-minute hands-on performance test scored by independent third-party evaluators. The credential satisfies Perkins V CTE accountability requirements, qualifies candidates for state-level credentials such as the Pennsylvania Skills Certificate, and can earn 3 semester hours of college credit through national credit articulation services.
Free Practice Tests & Papers
7 availableNOCTI Biotechnology 4275: Laboratory Knowledge & Skills
NOCTI Biotechnology 4275: Knowledge of Biotechnology
NOCTI Biotechnology 4275: Appropriate Equipment & Instrumentation
NOCTI Biotechnology 4275: Biotechnology in a Regulated Environment
NOCTI Biotechnology 4275: Aseptic/Sterile Techniques
NOCTI Biotechnology 4275: Safety in the Biotechnology Laboratory
Important Dates
- PA Spring Summative Testing Window (2026)
Statewide window for Pennsylvania CTE post-testing; other adopting states set their own dates on a similar spring cycle.
- Diagnostic Pre-Testing Window
Optional baseline test used to identify curricular gaps ahead of summative testing.
- Mid-Year Summative Window
For block-scheduled or single-semester CTE concentrators graduating mid-year.
- Next Spring Summative Window (2027, estimated)
Exact dates are set annually by each state's CTE office — confirm with your state department of education or program instructor.
Exam Details & Pattern
Eligibility Criteria
- Secondary CTE concentrators/seniors enrolled in an approved biotechnology program in an adopting state
- Post-secondary technical students completing a biotechnology or related life-sciences program
- CTE educator candidates seeking teacher certification/licensure in biotechnology
- No independent public registration — candidates must test through a NOCTI-registered school, college, or CTE program
Marking Scheme & Pattern
Syllabus Overview
Ethics
- Bioethics (recombinant DNA
- animal testing
- stem cells
- gene editing)
- professional conduct & data integrity
- conflict-of-interest disclosure
- locating and citing peer-reviewed literature
Laboratory Knowledge & Skills
- Experimental design (controls
- independent/dependent variables
- replication)
- molarity and %w/v ⁄ %v/v calculations
- serial dilutions (C1V1=C2V2)
- PCR (denaturation
- annealing
- extension)
- gel electrophoresis
- protein separation (chromatography
- PAGE)
- quality control & equipment calibration
- graph interpretation
Knowledge of Biotechnology
- Applications in agriculture
- forensics
- environmental bioremediation
- medicine
- and food processing
- the central dogma (DNA → RNA → protein)
- historical milestones and key scientists
Appropriate Equipment & Instrumentation
- Micropipettes
- graduated cylinders and serological pipettes
- compound and inverted microscopy
- spectrophotometry
- pH meters
- analytical balances
- water baths
- incubators
- autoclaves
Biotechnology in a Regulated Environment
- FDA
- EPA
- OSHA and USDA oversight
- SOP administration and revision control
- laboratory notebook documentation and chain-of-custody
Aseptic/Sterile Techniques
- Aseptic method and sterile-zone maintenance
- microbial culturing and media preparation
- PPE selection
- Biosafety Levels BSL-1 through BSL-4
- waste management
Safety in the Biotechnology Laboratory
- OSHA-aligned personal safety protocols
- SDS interpretation
- chemical and biohazard handling & disposal
- inspection of eyewash stations
- safety showers
- fume hoods
- and biosafety cabinets
Frequently Asked Questions
What does NOCTI Test Code 4275 measure?
It measures entry-level occupational readiness in biotechnology across seven theory domains (via a 170-question written exam) and five standardized hands-on lab tasks (via a performance exam), validating both conceptual knowledge and practical technique against industry-set standards.
How is the NOCTI Biotechnology cut score set?
NOCTI convenes panels of 10–15 subject matter experts. The written exam's passing score uses the Nedelsky method (mean SME reciprocal estimates plus two standard errors of the mean); the performance exam uses the Angoff method (mean of SME 5-point rubric ratings). Cut scores are recalculated whenever the blueprint is revised.
Can I use my own calculator on the written exam?
No. Only the integrated four-function calculator built into the online testing platform is permitted. External scientific or graphing calculators are not allowed.
Who scores the hands-on performance component?
Independent, trained third-party evaluators — typically working biotechnicians, QC managers, or post-secondary faculty — not the candidate's own classroom instructor, to preserve scoring objectivity.
Does passing NOCTI Biotechnology 4275 earn college credit?
It can. National credit articulation services recommend 3 semester hours of lower-division baccalaureate/associate credit for a passing score, though acceptance depends on the receiving college — confirm transfer policy with the specific institution.
Which states currently administer this credential?
The assessment was developed with representatives from Connecticut, Georgia, Kentucky, New Jersey, New York, Oklahoma, Virginia, and West Virginia, and is also administered statewide in Pennsylvania, Oregon, and Rhode Island, among other adopting states.
Can I take the written test remotely?
Yes, via virtual remote proctoring, but it must be completed in one continuous 3-hour session rather than split across multiple sittings. The performance component still requires an in-person, physically equipped lab station and cannot be done remotely.