CMERI Technician Free Mock Test
CSIR CMERI Technician Syllabus 2026, Exam Pattern
CSIR CMERI Technician Syllabus 2026 - Overview
| Organization Name | CSIR-Central Mechanical Engineering Research Institute |
| Name of the Post | Technician |
| Total Vacancies | 27 |
| Application Mode | Online |
| Category | Syllabus and Exam Pattern |
| Salary | Rs. 19,900/- to Rs. 63,200/- |
| Official Website | cmeri.res.in |
CSIR CMERI Technician Syllabus 2026
General Awareness :
English Language Syllabus :
Trade Related Question (Fitter) :
1. Marking off and layout tools, dividers, scribing block - description, classification, material, care & maintenance.
2. Try square, ordinary depth gauge, protractor- description, uses and cares.
3. Uses, care & maintenance of cold chisels- materials, types, cutting angles.
4. Power Saw, band saw, Circular saw machines used for metal cutting.
5. Micrometer- outside and inside - principle, features, parts graduation, reading, use and care, Micrometer depth gauge, parts, graduation, reading, use and care. Digital micrometer.
6. Vernier calipers, principle, construction, graduations, reading, use and care. Vernier bevel protractor, construction, graduations, reading, use and care, dial Vernier Caliper, Digital Vernier caliper, Vernier height gauge: material construction, parts, graduations (English & Metric) uses, care and maintenance.
7. Drilling processes: common type (bench type, pillar type, radial type), gang and multiple drilling machine, Determination of tap drill size.
8. Marking and measuring tools , wing compass, tinman9s square tools, snips, types and uses, Tinman9s hammers and mallets type-sheet metal tools, types, specifications, uses.
9. Trammel- description, parts, uses.
10. Hand grooves- specifications and uses.
11. Sheet and wire gauge.
12. Precautions in electric and gas welding. (Before, during, after), safety equipment and their uses.
13. Machines and accessories, welding transformer, welding generators, Welding hand tools: Hammers, welding description, types and uses, description, principle, method of operating, carbon dioxide welding.
14. H.P. welding equipment: description, principle, method of operating, L.P. welding equipment:description, principle, method of operating.
15. Types of Joints- Butt and fillet as per BIS SP:46-1988 specifications. Gases and gas cylinder description, kinds, main difference and uses.
16. Setting up parameters for ARC welding machines-selection of Welding electrodes.
17. Oxygen acetylene cutting – machine description, parts, uses, method of handling cutting torchdescription, parts, function and uses.
18. Drill- material, types, (Taper shank, straight shank) parts and sizes, Drill angle-cutting angle for different materials, cutting speed feed, R.P.M. for different materials, Drill holding devices - material, construction and their uses, Drill troubles: causes and remedy. Drill kinds: Fraction, metric, letters and numbers, grinding of drill.
19. Counter sink, counter bore and spot facing-tools and nomenclature,
20. Reamer - material, types (Hand and machine reamer), kinds, parts and their uses, Determining hole size (or reaming), Reaming procedure.
21. Screw threads: terminology, parts, types and their use, Screw pitch gauge: material, parts and uses.
22. Taps British standard (B.S.W., B.S.F., B.A. & B.S.P.) and metric /BIS (coarse and fine) material, Parts (shank body, flute, cutting edge).
23. Equality of lips, correct clearance, dead centre, length of lips.
24. Grinding wheel: Abrasive, grade structures, bond, specification, use, mounting and dressing, Selection of grinding wheels. Bench grinder parts and use.
25. Interchange ability: Necessity in Engg, field definition, BIS Definition, types of limit, terminology of limits and fits- basic size, actual size, deviation, high and low limit, zero line, tolerance zone, Different standard systems of fits and limits. British standard system, BIS system.
26. Maintenance : -Total productive maintenance, Autonomous maintenance, Routine maintenance, Maintenance schedule, Retrieval of data from machine manuals, Preventive maintenance-objective and function of Preventive maintenance, Section inspection, Visual and detailed, lubrication survey, system of symbol and colour coding, Revision, simple estimation of materials, use of handbooks and reference table, Possible causes for assembly failures and remedies, Installation, maintenance and overhaul of machinery and engineering equipment.
27. Templates and Radius/fillet gauge, feeler gauge, hole gauge, and their uses, care and maintenance.
28. Metallurgical and metal working processes such as Heat treatment.
29. Various heat treatment methods - normalizing, annealing, hardening and tempering, purpose of each method, tempering colour chart.
30. Annealing and normalizing, Case hardening and carburising and its methods, process of carburising (solid, liquid and gas).
31. Gauges and types of gauge commonly used in gauging finished product, Method of selective assembly 8Go9 system of gauges, hole plug basis of standardization.
CSIR CMERI Technician Exam Pattern 2026
| S.No | Subject | No.of Question | Marks | Duration | Negative Marking |
| Paper 1 | Mental Ability | 50 | 100 | 90 Minutes | |
| Paper 2 | General Awareness | 25 | 75 | 30 Minutes | 01 |
| English | 25 | 75 | 01 | ||
| Paper 3 | Concerned Subject | 50 | 150 | 60 Minutes | 01 |
Exam Date 2026 : Update Soon
Starting Date of Application Form : 04th July 2026
Last Date of Application Form : 13th August 2026
Total Post : 27
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