The Tamil Nadu Uniformed Services Recruitment Board (TNUSRB) conducts various exams to recruit young, talented, and ambitious candidates for different positions in the police force. One such position is that of a Sub-Inspector (SI) where the candidates have to go through multiple stages of selection criteria, including a written examination, physical endurance test, and medical examination, among others. Apart from these, the TNUSRB also conducts a fingerprint test to evaluate the candidates’ crime investigation skills. This test is conducted at different stages of the selection process, and the candidates need to prepare themselves well to secure good marks in this test. Here is everything you need to know about the TNUSRB SI Fingerprint Syllabus.
The fingerprint test is an essential part of the selection process, and it evaluates the candidates’ ability to identify and analyze finger impressions. This test consists of objective type questions that require the candidates to distinguish between different fingerprints of criminals or suspects. The candidates need to analyze the minutest details of the fingerprints, including lines, loops, whorls, arches, and crosses.
The TNUSRB SI Fingerprint Syllabus includes a wide range of topics, such as fingerprint patterns, fingerprint classification, Ridge characteristics, and basic principles of fingerprint identification. The candidates need to be well-versed in these topics to perform well in the test.
Here are some of the essential topics that the candidates need to cover under TNUSRB SI Fingerprint Syllabus:
1. Introduction to fingerprints: This topic includes the history and evolution of fingerprints, different types of fingerprints, and the importance of fingerprints in crime investigations.
2. Fingerprint patterns: This topic covers the various patterns that fingerprints exhibit, such as arches, loops, and whorls. The candidates need to study the inner details of these patterns and distinguish them from each other.
3. Fingerprint classification: This topic includes the different systems of fingerprint classification, such as Henry Classification, Vucetich System, and National Crime Information Center (NCIC) classification. The candidates need to be aware of the principles and methods of each classification system.
4. Ridge characteristics: This topic covers the various ridge characteristics that are present in fingerprints. The candidates need to identify and analyze the different ridge characteristics, such as ridges, furrows, cores, delta, bifurcations, and ending ridges.
5. Basic principles of fingerprint identification: This topic includes the different methods of fingerprint identification, such as visual comparison, digital comparison, and automated fingerprint identification system (AFIS).
Apart from these essential topics, the candidates also need to practice solving multiple-choice questions and develop their speed, accuracy, and analytical abilities.