FACT Aptitude: Forensic Science Foundations
Published:
Questions
30
Duration
30 min
Faculty-reviewed
30
Updated
10 May 2026
About this mock
This mock covers the foundational forensic science aptitude layer that every FACT entrance candidate must lock down before tackling the discipline-specific papers. Thirty questions across crime scene management and chain of custody, fingerprint patterns and latent development, bloodstain pattern analysis, basic firearms class characteristics, forensic biology and DNA short tandem repeats, instrumentation (spectrophotometry, microscopy, chromatography), digital forensics fundamentals, statistical reasoning, and the Indian forensic legal framework after the 2023 BNS / BNSS / BSA replacement of the IPC / CrPC / IEA.
It is pitched at BSc forensic science students and first-year MSc aspirants at NFSU, LNJN-NICFS, and other Indian universities, plus candidates preparing for the FACT, NFSU entrance, and university-level introductory forensic aptitude tests. Each question is conceptual or first-application level, designed to be answerable in under a minute with sound foundations.
Topics covered:
- Locard's Exchange Principle and trace evidence transfer
- Crime scene documentation, photography, and chain of custody
- Fingerprint pattern types (loop, whorl, arch) and latent development reagents (ninhydrin, luminol)
- Bloodstain pattern categories (transfer, impact, projected) and BPA terminology
- Forensic biology and DNA STR markers
- Analytical instruments: spectrophotometer, scanning electron microscopy, chromatography, write blockers
- Forensic statistics: mean, median, standard deviation
- Indian legal framework: BNS 2023 (replaces IPC), evidence integrity, evidentiary admissibility
Each question carries a detailed three-paragraph explanation with a primary source reference drawn from standard forensic textbooks (Saferstein, Modi's, Sharma), Indian statutes, and recognised authoritative resources. Allow 30 minutes; use the timer to build exam pace.
Sources & references
Questions in this mock are written and verified against the following sources. Citations are recorded per question and shown in the explanation after submission.
- cited in 3 questions
Saferstein, Richard — Criminalistics: An Introduction to Forensic Science
Chapter: Physical Evidence
Open source - cited in 2 questions
Walpole — Probability and Statistics for Engineers and Scientists
Chapter: Measures of Dispersion
Open source - cited in 2 questions
Heard, Brian — Handbook of Firearms and Ballistics
Chapter: Firearm Identification Characteristics
Open source - cited in 2 questions
Skoog, Holler & Crouch — Principles of Instrumental Analysis
Chapter: Molecular Absorption Spectroscopy
Open source - cited in 2 questions
- cited in 2 questions
National Institute of Justice — Crime Scene Investigation Guide
Section: Evidence Documentation
Open source - cited in 2 questions
- cited in 2 questions
- cited in 2 questions
- cited in 1 question
- cited in 1 question
Byrd & Castner — Forensic Entomology: The Utility of Arthropods in Legal Investigations
Chapter: Postmortem Interval Estimation
Open source - cited in 1 question
- cited in 1 question
Ordway Hilton — Scientific Examination of Questioned Documents
Chapter: Handwriting Identification
Open source - cited in 1 question
- cited in 1 question
Lee and Gaensslen — Advances in Fingerprint Technology
Chapter: Chemical Development of Latent Prints
Open source - cited in 1 question
Henry C. Lee & R.E. Gaensslen — Advances in Fingerprint Technology
Chapter: Fingerprint Pattern Classification
Open source - cited in 1 question
- cited in 1 question
NIST SP 800-86 — Guide to Integrating Forensic Techniques into Incident Response
Section 3.2: Evidence Acquisition
Open source - cited in 1 question
ISO/IEC 17025 — General Requirements for the Competence of Testing and Calibration Laboratories
Section: Quality Management Requirements
Open source - cited in 1 question
How our mocks are built
Questions are written and edited by the ForensicSpot team and cited from peer-reviewed forensic textbooks, official syllabi and primary case law. Each one is verified before publishing. Detailed explanations show after you submit, so the test stays a real test. See a mistake? Tell us.
Common questions
What does the FACT Aptitude: Forensic Science Foundations mock cover?+
This mock covers the foundational forensic science aptitude layer that every FACT entrance candidate must lock down before tackling the discipline-specific papers. Thirty questions across crime scene management and chain of custody, fingerprint patterns and latent development, bloodstain pattern analysis, basic firearms class characteristics, forensic biology and DNA short tandem repeats, instrumentation (spectrophotometry, microscopy, chromatography), digital forensics fundamentals, statistical
How many questions and how long is the test?+
30 multiple-choice questions, 30 minutes total. Difficulty: easy. Tier: Free.
Who is this mock for?+
Forensic science students and aspirants who want timed, exam-style practice with explanations and verified source citations on FACT. Useful for postgraduate entrance preparation and for BSc / MSc forensic students testing their recall under time.
Are the questions reviewed?+
Yes — 30 of 30 questions are faculty-reviewed. Each question carries a verified source citation.
Do I need an account to take this mock?+
Yes, a free ForensicSpot account is required to start a timed attempt — this lets you save progress, see per-question explanations after submission, and track your topic-level performance over time.