Join Our WhatsApp Channel
Are you preparing for the Semi-Conductor Laboratory (SCL) Assistant Recruitment 2025? Understanding the exam pattern and syllabus is crucial for effective preparation. Here’s a detailed and structured guide to help you ace the exam!
Exam Pattern – SCL Assistant Recruitment 2025
The SCL Assistant Exam is an OMR-based written test consisting of 100 multiple-choice questions (MCQs), divided into two parts:
Exam Structure
| Part | Sections | No. of Questions | Marks |
|---|---|---|---|
| Part A | Quantitative Aptitude, Basic Computer Knowledge | 40 | 40 |
| Part B | General Intelligence & Reasoning, English Comprehension, General Knowledge & Current Affairs | 60 | 60 |
| Total | 100 Questions | 100 Marks |
Marking Scheme
- Correct Answer: +1 mark
- Incorrect Answer: -0.25 mark (negative marking)
- Qualifying Marks:
- UR Candidates: 50% overall (40% in each part)
- OBC/EWS Candidates: 5% relaxation
- SC/ST Candidates: 10% relaxation
Exam Duration
- Total Time: 2 Hours
- PwBD Candidates (using a scribe): 2 Hours 40 Minutes
Mode of Exam
- OMR-based written test
- Questions available in English & Hindi (except English Comprehension section)
Detailed Syllabus – SCL Assistant Exam 2025
Part A – Technical & Aptitude Sections
1. Quantitative Aptitude
This section tests numerical ability and problem-solving skills. Topics include:
- Percentages, Ratio & Proportion, Square Roots
- Averages, Interest, Profit & Loss, Discount
- Time & Distance, Time & Work
- Algebraic Identities, Graphs of Linear Equations
- Geometry: Triangles, Circles, Quadrilaterals
- Trigonometry: Ratios, Heights & Distances
- Data Interpretation: Histogram, Pie Chart, Bar Diagram
2. Basic Computer Knowledge
Candidates must have fundamental knowledge of computers, including:
- Basics of Computers & Networking
- MS Office (Word, Excel, PowerPoint)
- Internet & Email Usage
- Cyber Security & Digital Awareness
Part B – General & Reasoning Sections
3. General Intelligence & Reasoning
This section evaluates logical thinking and problem-solving skills. Topics include:
- Analogies, Coding-Decoding, Puzzles
- Spatial Orientation, Visual Memory
- Arithmetical Reasoning, Number Series
- Statement Conclusion, Syllogistic Reasoning
- Embedded Figures, Classification
4. English Comprehension
Tests candidates’ ability to understand and interpret English passages. Topics include:
- Grammar & Sentence Structure
- Vocabulary & Synonyms/Antonyms
- Reading Comprehension
- Error Detection & Sentence Correction
5. General Knowledge & Current Affairs
This section assesses awareness of national and international events. Topics include:
- History, Geography, Economy, Polity
- Science & Technology, Environmental Issues
- Sports, Awards, Important Days
- Government Schemes & Policies
Preparation Tips
✅ Understand the Exam Pattern: Focus on high-weightage topics.
✅ Practice Mock Tests: Improve speed and accuracy.
✅ Revise Regularly: Strengthen weak areas.
✅ Stay Updated: Read newspapers and current affairs magazines.
✅ Use Online Resources: Watch tutorials and solve practice questions.
