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SCL Technical Assistant Syllabus 2026, Exam Pattern
SCL Technical Assistant Syllabus 2026, Exam Pattern, Exam Date 2026
Detail Information about Semi Conductor Laboratory (SCL) has published notification 2026 for the recruitment of Technical Assistant vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.
SCL Technical Assistant Syllabus 2026 - Overview
| Organisation Name | Semi Conductor Laboratory (SCL) under the Ministry of Electronics & Information Technology (MeitY) |
| Post Name | Technical Assistant |
| Vacancy | 30 |
| Application Mode | Online |
| Category | Syllabus and Exam Pattern |
| Job Location | Mohali, Punjab |
| Official website | www.scl.gov.in |
SCL Technical Assistant Syllabus 2026
Part - A
General English:
1. Vocabulary
2. Grammar
3. Sentence structure
4. Synonyms, antonyms and their correct usage
5. Spot the Error
6. Fill in the Blanks
7. Synonyms/ Homonyms
8. Antonyms
9. Spellings/ Detecting
10. Misspelt words
11. Idioms & Phrases
12. One word substitution
13. Improvement of Sentences
14. Active/ Passive Voice of Verbs
15. Conversion into Direct/ Indirect narration
16. Shuffling of Sentence parts
17. Shuffling of Sentences in a passage
18. Cloze Passage
19. Comprehension Passage
Quantitative Aptitude:
1. Whole numbers
2. Decimals
3. Fractions and relationships between numbers
4. Percentage
5. Ratio & Proportion
6. Square roots
7. Averages
8. Interest
9. Profit and Loss
10. Discount
11. Partnership Business
12. Mixture and Alligation
13. Time and distance
14. Time & Work
15. Basic algebraic identities of School Algebra & Elementary surds
16. Graphs of Linear Equations
17. Triangle and its various kinds of centres
18. Congruence and similarity of triangles
19. Circle and its chords
20. Tangents
21. Angles subtended by chords of a circle
22. Common tangents to two or more circles
23. Triangle
24. Quadrilaterals
25. Regular Polygons
26. Circle
27. Right Prism
28. Right Circular Cone
29. Right Circular Cylinder
30. Sphere
31. Hemispheres
32. Rectangular Parallelepiped
33. Regular Right Pyramid with triangular or square base
34. Trigonometric ratio
35. Degree and Radian Measures
36. Standard Identities
37. Complementary angles
38. Heights and Distances
39. Histogram
40. Frequency polygon
41. Bar diagram & Pie chart
General Intelligence & Logical Ability:
1. Verbal and non-verbal
2. Analogies
3. Similarities and differences
4. Space visualization
5. Spatial orientation
6. Problem solving
7. Analysis
8. Judgment
9. Decision making
10. Visual memory
11. Discrimination
12. Observation
13. Relationship concepts
14. Arithmetical reasoning and figural classification
15. Arithmetic number non-verbal series
16. Coding and decoding
17. Statement conclusion
18. Syllogistic reasoning
19. Semantic Analogy
20. Symbolic/Number Analogy
21. Figural Analogy
22. Semantic Classification
23. Symbolic/Number Classification
24. Figural Classification
25. Semantic Series
26. Number Series
27. Figural Series
28. Problem Solving
29. Word Building
30. Coding & de-coding
31. Numerical Operations
32. Symbolic Operations
33. Trends, Space Orientation
34. Space Visualization
35. Venn Diagrams
36. Drawing inferences
37. Punched hole/pattern- folding& unfolding
38. Figural Pattern-folding and completion
39. Indexing
40. Address matching
41. Date & city matching
42. Classification of centre codes/roll numbers
43. Small & Capital letters/numbers coding
44. Decoding and classification
45. Embedded Figures
46. Critical thinking
47. Emotional Intelligence
48. Social Intelligence
General Knowledge/ Current Affairs:
1. General awareness of the environment and its application to society
2. Knowledge of current events
3. History
4. Culture
5. Geography
6. Economic Scene
7. General Policy & Scientific Research
Part - B
General English:
1. Vocabulary
2. Grammar
3. Sentence structure
4. Synonyms, antonyms and their correct usage
5. Spot the Error
6. Fill in the Blanks
7. Synonyms/ Homonyms
8. Antonyms
9. Spellings/ Detecting
10. Misspelt words
11. Idioms & Phrases
12. One word substitution
13. Improvement of Sentences
14. Active/ Passive Voice of Verbs
15. Conversion into Direct/ Indirect narration
16. Shuffling of Sentence parts
17. Shuffling of Sentences in a passage
18. Cloze Passage
19. Comprehension Passage
Quantitative Aptitude:
1. Whole numbers
2. Decimals
3. Fractions and relationships between numbers
4. Percentage
5. Ratio & Proportion
6. Square roots
7. Averages
8. Interest
9. Profit and Loss
10. Discount
11. Partnership Business
12. Mixture and Alligation
13. Time and distance
14. Time & Work
15. Basic algebraic identities of School Algebra & Elementary surds
16. Graphs of Linear Equations
17. Triangle and its various kinds of centres
18. Congruence and similarity of triangles
19. Circle and its chords
20. Tangents
21. Angles subtended by chords of a circle
22. Common tangents to two or more circles
23. Triangle
24. Quadrilaterals
25. Regular Polygons
26. Circle
27. Right Prism
28. Right Circular Cone
29. Right Circular Cylinder
30. Sphere
31. Hemispheres
32. Rectangular Parallelepiped
33. Regular Right Pyramid with triangular or square base
34. Trigonometric ratio
35. Degree and Radian Measures
36. Standard Identities
37. Complementary angles
38. Heights and Distances
39. Histogram
40. Frequency polygon
41. Bar diagram & Pie chart
General Intelligence & Logical Ability:
1. Verbal and non-verbal
2. Analogies
3. Similarities and differences
4. Space visualization
5. Spatial orientation
6. Problem solving
7. Analysis
8. Judgment
9. Decision making
10. Visual memory
11. Discrimination
12. Observation
13. Relationship concepts
14. Arithmetical reasoning and figural classification
15. Arithmetic number non-verbal series
16. Coding and decoding
17. Statement conclusion
18. Syllogistic reasoning
19. Semantic Analogy
20. Symbolic/Number Analogy
21. Figural Analogy
22. Semantic Classification
23. Symbolic/Number Classification
24. Figural Classification
25. Semantic Series
26. Number Series
27. Figural Series
28. Problem Solving
29. Word Building
30. Coding & de-coding
31. Numerical Operations
32. Symbolic Operations
33. Trends, Space Orientation
34. Space Visualization
35. Venn Diagrams
36. Drawing inferences
37. Punched hole/pattern- folding& unfolding
38. Figural Pattern-folding and completion
39. Indexing
40. Address matching
41. Date & city matching
42. Classification of centre codes/roll numbers
43. Small & Capital letters/numbers coding
44. Decoding and classification
45. Embedded Figures
46. Critical thinking
47. Emotional Intelligence
48. Social Intelligence
General Knowledge/ Current Affairs:
1. General awareness of the environment and its application to society
2. Knowledge of current events
3. History
4. Culture
5. Geography
6. Economic Scene
7. General Policy & Scientific Research
Part - B
Electrical : Electrical Materials, Electricity and Magnetism, Electrical Engineering Drawing, Estimation & Costing, Electrical Circuit Analysis, Electrical Machines, Electrical Power Engineering,
Instrumentation & Control Engineering and Electronics & Micro Processor and relevant topic from subject.
Mechanical : Applied Mathematics, Engineering Drawing and CAD/CAM/CIM, Solid Mechanics and Machine Design, Fluid Mechanics and Hydraulic Machines, Thermal and Heat Transfer and Refrigeration & Air-conditioning, IC Engines, Engineering materials, Production Engineering and Industrial Engineering and relevant topic from subject.
Electronics : Electrical Machine, Generation, Transmission and Distribution of Electrical Power, Electrical Circuit and Analysis, Electronics Component and Device, Digital Electronics, Microcontroller Microprocessor And Peripheral devices, Control System, Electrical and Electronics Instrumentation and Measurement, Industrial Electronics and Control, Electrical and Electronics Engineering Materials, Maintenance and Repair of Electrical & Electronics Equipment, Advanced Topics and relevant topic from subject.
Instrumentation : Applied/Engineering Mathematics, Electronic components, devices and circuits, Electronics and Electrical Measurements and calibration, Industrial Instrumentation and Measurement of Process variables, Sensors and transducers, Control System and Process controllers, Analog and Digital Electronics, Micro Processors and Micro controllers, Basics of Programmable logic controllers (PLC) and Distributed control Systems (DCS), Programming in C Language.
Computer Science : Fundamentals of Computer, Introduction to C/C++ and PHP Programming, Object Oriented Programming Principals, Data Structures and Algorithms, Database Management System and SQL Queries, Operating Systems, Software Engineering, Computer System Organisation, Computer Networks, Web Technologies, Knowledge of Python, Digital Electronics/Switching Theory, Logical Devices and relevant topic from subject.
Information Technology : Fundamentals of IT, Introduction to Java Programming, Data Structures and Algorithms, Database Management System and PL/SQL Queries, Operating Systems, Software Engineering, Windows/Linux System Administration, Computer Networks, Web Technologies (HTML, CSS, Java Script, Client/Server Architecture, etc),Digital Electronics/Switching Theory, Logical Devices and relevant topic from subject.
Civil : Strength of Material, Structural Mechanics, RCC Design, Steel Design, Concrete Technology, Construction Material Estimation , Costing & Valuation, Building Planning & Construction, Basics of Construction Equipments, Contracts & Tendering, Codes & Standards, Engineering Drawing, Transportation Engineering, Quantity Surveying, Geo-Technical Engineering, Water Resources Engineering, Environmental Engineering, Public Health Engineering, Construction Management.
Chemical : Applied Mathematics, Material and Energy Balance, Chemical Engineering Thermodynamics, Chemical Technology, Chemical Reaction Engineering, Process Plant Utilities, Heat Transfer, Fluid Mechanics, Mass Transfer Operations, Material Science, Unit operations, Process Control and Instrumentation, Process Equipment Design and relevant topic from subject.
Fire & Safety : Physics and Chemistry of Combustion, Principle of Fire Extinguishment and Heat Transfer. Fire Extinguishing Agents, Basics of Fire Detection and alarm system, Fixed Fire Protections System, Fire Services Hydraulics, Fire Safety Laws, Codes and standards, Inspection, Testing and Maintenance of Fire Fighting Systems, Safety Management, Safety in Construction, Safety Work Permits Systems, Personal Protective equipment. Occupational/Work Place Hazards and their classification, Physical and Chemical Properties of Chemicals and Gases.
Physics : Mechanics, Waves and Optics, Electricity and Magnetism, Heat and Thermodynamics, Modern Physics, Solid State Physics and Electronics, Mathematical Physics and relevant topic from subject.
Chemistry
Basic Mathematical Concepts (10+2 Level): Functions, maxima and minima, integrals, ordinary differential equations, vectors and matrices, determinants, elementary statistics.
Physical Chemistry: Mole concept, Basic quantum mechanics, Atomic and Molecular Structure, Chemical Thermodynamics, Phase equilibria, Electrochemistry, Chemical Kinetics, Adsorption.
Inorganic chemistry: Periodic table, chemical bonding, Main group elements, Transition metals.
Organic Chemistry: Basic Concepts in Organic Chemistry and Stereochemistry, IUPAC naming, Organic Reaction Mechanism, Name reactions.
Analytical chemistry: Instrumental method of analysis, Principles of qualitative and quantitative analysis, Acid-base, oxidation- reduction and complexometric titrations, Precipitation reactions, Use and types of indicators, Use of organic reagents in inorganic analysis, Radioactivity, nuclear reactions, applications of isotopes, Mathematical treatment in error analysis, accuracy and precision, elementary statistics and probability theory, Atomic and molecular spectroscopy, Beer-Lambert’s law, fundamental concepts of rotational, vibrational, electronic and magnetic resonance spectroscopy. Chromatography.
Instrumentation & Control Engineering and Electronics & Micro Processor and relevant topic from subject.
Mechanical : Applied Mathematics, Engineering Drawing and CAD/CAM/CIM, Solid Mechanics and Machine Design, Fluid Mechanics and Hydraulic Machines, Thermal and Heat Transfer and Refrigeration & Air-conditioning, IC Engines, Engineering materials, Production Engineering and Industrial Engineering and relevant topic from subject.
Electronics : Electrical Machine, Generation, Transmission and Distribution of Electrical Power, Electrical Circuit and Analysis, Electronics Component and Device, Digital Electronics, Microcontroller Microprocessor And Peripheral devices, Control System, Electrical and Electronics Instrumentation and Measurement, Industrial Electronics and Control, Electrical and Electronics Engineering Materials, Maintenance and Repair of Electrical & Electronics Equipment, Advanced Topics and relevant topic from subject.
Instrumentation : Applied/Engineering Mathematics, Electronic components, devices and circuits, Electronics and Electrical Measurements and calibration, Industrial Instrumentation and Measurement of Process variables, Sensors and transducers, Control System and Process controllers, Analog and Digital Electronics, Micro Processors and Micro controllers, Basics of Programmable logic controllers (PLC) and Distributed control Systems (DCS), Programming in C Language.
Computer Science : Fundamentals of Computer, Introduction to C/C++ and PHP Programming, Object Oriented Programming Principals, Data Structures and Algorithms, Database Management System and SQL Queries, Operating Systems, Software Engineering, Computer System Organisation, Computer Networks, Web Technologies, Knowledge of Python, Digital Electronics/Switching Theory, Logical Devices and relevant topic from subject.
Information Technology : Fundamentals of IT, Introduction to Java Programming, Data Structures and Algorithms, Database Management System and PL/SQL Queries, Operating Systems, Software Engineering, Windows/Linux System Administration, Computer Networks, Web Technologies (HTML, CSS, Java Script, Client/Server Architecture, etc),Digital Electronics/Switching Theory, Logical Devices and relevant topic from subject.
Civil : Strength of Material, Structural Mechanics, RCC Design, Steel Design, Concrete Technology, Construction Material Estimation , Costing & Valuation, Building Planning & Construction, Basics of Construction Equipments, Contracts & Tendering, Codes & Standards, Engineering Drawing, Transportation Engineering, Quantity Surveying, Geo-Technical Engineering, Water Resources Engineering, Environmental Engineering, Public Health Engineering, Construction Management.
Chemical : Applied Mathematics, Material and Energy Balance, Chemical Engineering Thermodynamics, Chemical Technology, Chemical Reaction Engineering, Process Plant Utilities, Heat Transfer, Fluid Mechanics, Mass Transfer Operations, Material Science, Unit operations, Process Control and Instrumentation, Process Equipment Design and relevant topic from subject.
Fire & Safety : Physics and Chemistry of Combustion, Principle of Fire Extinguishment and Heat Transfer. Fire Extinguishing Agents, Basics of Fire Detection and alarm system, Fixed Fire Protections System, Fire Services Hydraulics, Fire Safety Laws, Codes and standards, Inspection, Testing and Maintenance of Fire Fighting Systems, Safety Management, Safety in Construction, Safety Work Permits Systems, Personal Protective equipment. Occupational/Work Place Hazards and their classification, Physical and Chemical Properties of Chemicals and Gases.
Physics : Mechanics, Waves and Optics, Electricity and Magnetism, Heat and Thermodynamics, Modern Physics, Solid State Physics and Electronics, Mathematical Physics and relevant topic from subject.
Chemistry
Basic Mathematical Concepts (10+2 Level): Functions, maxima and minima, integrals, ordinary differential equations, vectors and matrices, determinants, elementary statistics.
Physical Chemistry: Mole concept, Basic quantum mechanics, Atomic and Molecular Structure, Chemical Thermodynamics, Phase equilibria, Electrochemistry, Chemical Kinetics, Adsorption.
Inorganic chemistry: Periodic table, chemical bonding, Main group elements, Transition metals.
Organic Chemistry: Basic Concepts in Organic Chemistry and Stereochemistry, IUPAC naming, Organic Reaction Mechanism, Name reactions.
Analytical chemistry: Instrumental method of analysis, Principles of qualitative and quantitative analysis, Acid-base, oxidation- reduction and complexometric titrations, Precipitation reactions, Use and types of indicators, Use of organic reagents in inorganic analysis, Radioactivity, nuclear reactions, applications of isotopes, Mathematical treatment in error analysis, accuracy and precision, elementary statistics and probability theory, Atomic and molecular spectroscopy, Beer-Lambert’s law, fundamental concepts of rotational, vibrational, electronic and magnetic resonance spectroscopy. Chromatography.
SCL Technical Assistant Exam Pattern 2026
Negative marking : 0.25 marks (Each Paper)
| Part | Subject | No.of Question | Marks | Duration |
| Part A | General English | 25 | 25 | 60 Minutes |
| Quantitative Aptitude | 25 | 25 | ||
| General Intelligence & Logical Ability | 25 | 25 | ||
| General Knowledge & Current Affairs | 25 | 25 | ||
| Part B | Curriculum Based Test | 100 | 100 | 60 Minutes |
| Total | 200 | 200 | 120 Minutes |
SCL Technical Assistant Exam Date 2026 : Notified Soon
Starting Date of Application Form : 01st November 2026
Last Date of Application Form : 30th November 2026
Total Post : 30
Total Post : 30
FAQs
SCL Technical Assistant 2026 Exam Syllabus Frequently Asked Questions (FAQ's)
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SCL Technical Assistant exam is not tough but it depends on your preparation. The candidates find the Subject not challenging. The dedicated preparation in the right direction will undoubtedly take you towards the goal.
The candidates must be well versed and acquainted with the syllabus and the exam pattern. Select the areas where improvement is required and schedule your preparation accordingly. To ace this exam, the applicants ought to maintain speed with high accuracy. Practicing previous years question papers will help you understand the exam pattern and the level of difficulty of the exam. You need to hone your strengths and improve upon your weaknesses. Toppersexam.com will aid you through the preparation and drive you to success. At Toppersexam.com, you can practice a complete set of test series along with a free SCL Technical Assistant mock test designed by our expert faculty.
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The SCL Technical Assistant Exam pattern includes details like the number of sections, total questions, marks distribution, and exam duration. Toppersexam provides a comprehensive guide on exam format, marking scheme, and question types.
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