Instrument Mechanic – First Year | Trade Theory + MCQs | All-in-One ITI Book

Book Description

Instrument Mechanic – First Year is a comprehensive all-in-one study and examination-preparation book designed for ITI Instrument Mechanic students across India. The book is prepared according to the DGT/NCVT syllabus and follows the NIMI examination pattern. It is published under the Craftsmen Training Scheme (CTS), NSQF Level 4 and is presented in a convenient English | Hindi dual-language format.

The book brings together the major study and examination sections required by ITI students: Trade Theory, Workshop Calculation & Science, Engineering Drawing, Employability Skills, MCQ Practice and Exam Mock Tests. Topic-wise MCQs with detailed solutions help students revise concepts and practice objective questions after completing the relevant theory modules. The book also includes two full-length mock tests with complete solutions.

Comprehensive Trade Theory Coverage

The Trade Theory portion covers the major technical subjects of the Instrument Mechanic first-year curriculum. It begins with Basic Safety and Basic Fitting, including ITI orientation, common electrical problems, safety precautions and basic hand tools. The book then covers Tube Joint and Fitting, including copper tube cutting, bending, swaging and flaring.

The electrical and electronic portion covers Basic Electricity & Passive Components, Electrical Machines, Transformers and Electrical Measuring Instruments. Students can study electrical fundamentals, AC and DC generators, transformer working principles and electrical measuring instruments.

The electronics section includes Semiconductors, Diodes, Transistors, Half-Wave and Full-Wave Rectifiers, Zener Diodes, SMPS, Oscillators, Operational Amplifiers, Logic Circuits, Number Systems, A/D and D/A Converters, Digital Meters and CRO, Computers and Microprocessor 8085.

The book also explains concepts through diagrams and technical illustrations. For example, the semiconductor chapter includes an illustrated explanation of semiconductor materials, doping, P-N junction diode structure, diode symbol, depletion region, barrier potential and forward/reverse bias.

The transistor section covers characteristics and applications relevant to Instrument Mechanics. The book discusses input, output and transfer characteristics, along with applications of transistors in amplifier circuits, switching circuits, oscillators, power-control circuits, communication equipment and automation systems.

Workshop Calculation & Science

The Workshop Calculation & Science section covers units and fractions, unit conversion, HCF and LCM, decimal fractions, square roots, ratio and proportion, percentage, Pythagoras theorem, material science, mass, weight, volume, density, specific gravity, speed, velocity, work, power, energy, heat, temperature, pressure, basic electricity and trigonometry.

The syllabus also includes calculations related to HP, IHP, BHP, efficiency, temperature scales, heat transfer, pressure, Ohm’s law, electrical power and energy, magnetic induction, self and mutual inductance, EMF generation and trigonometric applications.

Engineering Drawing

The Engineering Drawing section includes drawing instruments, drawing-sheet conventions, title blocks, freehand drawing, geometrical figures, lettering and numbering, dimensioning, symbolic representation, chemical plant circuit diagrams and chemical plant layout drawings.

Employability Skills

The book also provides the Employability Skills portion required for ITI students. Topics include Introduction to Employability Skills, Constitutional Values and Citizenship, Becoming a Professional in the 21st Century, Basic English Skills, Career Development & Goal Setting, Communication Skills, Diversity and Inclusion, Financial and Legal Literacy, Essential Digital Skills, Entrepreneurship, Customer Service, Apprenticeship and Job Preparation, and Introduction to Artificial Intelligence.

The career-oriented portion also addresses CV preparation, job searching, online and offline applications, interview preparation, mock interviews and apprenticeship opportunities, while the AI section introduces how AI works, types of AI, its impact on jobs and industries, careers involving AI, learning with AI and responsible use of AI.

MCQ Practice & Mock Tests

The book provides topic-wise multiple-choice questions with detailed solutions. MCQs are designed at different cognitive levels, including Remembering, Understanding, Application and Analysis, helping students improve both conceptual understanding and examination readiness.

Students are advised to complete the relevant theory before attempting the MCQs. The book also contains two full-length mock tests with complete solutions, and the question bank can be practiced in a computer-based mock-test format by scanning the QR code provided in the final section of the book.

Suitable For

This book is particularly useful for:

• ITI Instrument Mechanic First Year students
• Instrument Mechanic trade trainees
• Students preparing for ITI examinations
• NCVT/DGT examination preparation
• Students following the CTS curriculum
• Candidates preparing for NIMI-pattern examinations
• CITS candidates
• Technical and vocational training students
• Candidates preparing for technical recruitment examinations
• Students seeking opportunities in instrumentation, electronics, electrical and industrial technical fields

The book itself also states that it can be useful for CITS and preparation for technical recruitment examinations conducted by Railways, PSUs, SSC, DRDO, ISRO, state government departments, metro projects and other government organizations.

Key Features

• Instrument Mechanic – First Year
• Comprehensive Trade Theory
• Trade Theory + MCQs
• All-in-One ITI Study Book
• English | Hindi dual-language format
• Based on DGT/NCVT syllabus
• Follows NIMI examination pattern
• CTS | NSQF Level 4
• Topic-wise MCQs
• Detailed MCQ solutions
• Two full-length Mock Tests
• Complete Mock Test solutions
• Computer-based Mock Test practice through QR code
• Basic Safety
• Basic Fitting and Hand Tools
• Tube Joint and Fitting
• Copper Tube Cutting, Bending, Swaging and Flaring
• Basic Electricity and Passive Components
• AC and DC Generators
• Transformers
• Electrical Measuring Instruments
• Semiconductor Diodes
• Transistors
• Rectifiers
• Zener Diodes
• SMPS
• Oscillators
• Operational Amplifiers
• Logic Circuits
• Number Systems
• A/D and D/A Converters
• Digital Meters and CRO
• Computers
• 8085 Microprocessor
• Workshop Calculation & Science
• Engineering Drawing
• Employability Skills
• Apprenticeship and Job Preparation
• Entrepreneurship
• Digital Skills
• Communication Skills
• Basic English
• Introduction to Artificial Intelligence
• Exam-oriented practice and revision material

Book Details

• Title: Instrument Mechanic – First Year
• Subtitle: A Comprehensive Textbook with MCQ Practice and Detailed Solutions
• Trade: Instrument Mechanic
• Year: First Year
• Scheme: Craftsmen Training Scheme (CTS)
• Level: NSQF Level 4
• Language: English | Hindi
• Edition: Second Edition, 2026
• ISBN: 978-81-69424-83-7
• Publisher: Teach To India Publication
• Price: ₹795/-

Keywords

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इंस्ट्रूमेंट मैकेनिक – प्रथम वर्ष | ट्रेड थ्योरी + MCQs | ऑल-इन-वन ITI पुस्तक

पुस्तक विवरण

Instrument Mechanic – First Year ITI Instrument Mechanic के प्रथम वर्ष के विद्यार्थियों के लिए तैयार की गई एक व्यापक अध्ययन एवं परीक्षा-तैयारी पुस्तक है। यह पुस्तक DGT/NCVT द्वारा निर्धारित पाठ्यक्रम के अनुसार तैयार की गई है और NIMI परीक्षा पैटर्न का अनुसरण करती है। यह Craftsmen Training Scheme (CTS), NSQF Level 4 के अंतर्गत है तथा English | Hindi द्विभाषी प्रारूप में उपलब्ध है।

इस पुस्तक में ITI विद्यार्थियों के लिए आवश्यक प्रमुख विषयों को एक ही स्थान पर शामिल किया गया है—Trade Theory, Workshop Calculation & Science, Engineering Drawing, Employability Skills, MCQ Practice और Exam Mock Tests। विषयवार MCQs और उनके विस्तृत समाधान विद्यार्थियों को पढ़े हुए विषयों का अभ्यास एवं परीक्षा के लिए पुनरावृत्ति करने में सहायता करते हैं। पुस्तक में दो Full-Length Mock Tests और उनके Complete Solutions भी दिए गए हैं।

ट्रेड थ्योरी की व्यापक विषय-वस्तु

Trade Theory भाग में Instrument Mechanic के प्रथम वर्ष के प्रमुख तकनीकी विषयों को शामिल किया गया है। शुरुआत Basic Safety और Basic Fitting से होती है, जिसमें ITI का परिचय, सामान्य विद्युत समस्याएँ, सुरक्षा सावधानियाँ और Basic Hand Tools शामिल हैं। इसके बाद Tube Joint and Fitting में Copper Tube Cutting, Bending, Swaging और Flaring को शामिल किया गया है।

Electrical और Electronics भाग में Basic Electricity & Passive Components, Electrical Machines, Transformers और Electrical Measuring Instruments शामिल हैं। इसमें विद्युत के मूल सिद्धांतों, AC और DC Generators, Transformers तथा Electrical Measuring Instruments के कार्य सिद्धांतों का अध्ययन किया जा सकता है।

Electronics भाग में Semiconductor, Diodes, Transistors, Half-Wave और Full-Wave Rectifiers, Zener Diodes, SMPS, Oscillators, Operational Amplifiers, Logic Circuits, Number Systems, A/D और D/A Converters, Digital Meters और CRO, Computers तथा 8085 Microprocessor जैसे महत्वपूर्ण विषय शामिल हैं।

पुस्तक में तकनीकी विषयों को diagrams और illustrations की सहायता से भी समझाया गया है। उदाहरण के लिए, Semiconductor chapter में Semiconductor Materials, Doping, P-N Junction Diode, Diode Symbol, Depletion Region, Barrier Potential तथा Forward और Reverse Bias को चित्रों के माध्यम से समझाया गया है।

Transistor section में Instrument Mechanic से संबंधित महत्वपूर्ण concepts शामिल हैं। इसमें Input, Output और Transfer Characteristics के साथ Transistor के Amplifier Circuits, Switching Circuits, Oscillators, Power Control Circuits, Communication Equipment और Automation Systems में उपयोग को समझाया गया है।

Workshop Calculation & Science

Workshop Calculation & Science में Units and Fractions, Unit Conversion, HCF, LCM, Decimal Fractions, Square Root, Ratio and Proportion, Percentage, Pythagoras Theorem, Material Science, Mass, Weight, Volume, Density, Specific Gravity, Speed, Velocity, Work, Power, Energy, Heat, Temperature, Pressure, Basic Electricity और Trigonometry जैसे विषय शामिल हैं।

इस भाग में HP, IHP, BHP, Efficiency, Temperature Scales, Heat Transfer, Pressure, Ohm’s Law, Electrical Power and Energy, Magnetic Induction, Self and Mutual Inductance, EMF Generation और Trigonometry के Applications से संबंधित विषय भी शामिल हैं।

Engineering Drawing

Engineering Drawing भाग में Drawing Instruments, Drawing Sheet Conventions, Title Block, Freehand Drawing, Geometrical Figures, Lettering and Numbering, Dimensioning, Symbolic Representation, Chemical Plant Circuit Diagram और Chemical Plant Layout Drawing शामिल हैं।

Employability Skills

पुस्तक में ITI विद्यार्थियों के लिए आवश्यक Employability Skills को भी शामिल किया गया है। इसके अंतर्गत Employability Skills का परिचय, Constitutional Values and Citizenship, 21वीं सदी में Professional बनना, Basic English Skills, Career Development & Goal Setting, Communication Skills, Diversity and Inclusion, Financial and Legal Literacy, Essential Digital Skills, Entrepreneurship, Customer Service, Apprenticeship & Job Preparation तथा Artificial Intelligence का परिचय शामिल है।

Career-oriented topics में CV तैयार करना, Job Search, Online और Offline Job Applications, Interview Preparation, Mock Interview और Apprenticeship Opportunities शामिल हैं। Artificial Intelligence section में AI की कार्यप्रणाली, AI के प्रकार, Jobs और Industries पर प्रभाव, AI से जुड़े Careers, AI के साथ Learning और Responsible Use of AI जैसे विषय दिए गए हैं।

MCQ अभ्यास एवं Mock Tests

पुस्तक में Topic-wise Multiple Choice Questions और Detailed Solutions दिए गए हैं। MCQs को Remembering, Understanding, Application और Analysis जैसे विभिन्न स्तरों पर तैयार किया गया है, जिससे विद्यार्थियों को concepts समझने और examination readiness बेहतर करने में सहायता मिलती है।

विद्यार्थियों को संबंधित theory पूरी करने के बाद MCQs का अभ्यास करने की सलाह दी गई है। पुस्तक के अंत में दो Full-Length Mock Tests और Complete Solutions दिए गए हैं। अंतिम भाग में उपलब्ध QR Code को Scan करके Question Bank का Computer-Based Mock Test प्रारूप में भी अभ्यास किया जा सकता है।

किनके लिए उपयोगी

यह पुस्तक विशेष रूप से निम्नलिखित के लिए उपयोगी है:

• ITI Instrument Mechanic प्रथम वर्ष के विद्यार्थी
• Instrument Mechanic Trade Trainees
• ITI परीक्षा की तैयारी करने वाले विद्यार्थी
• NCVT/DGT परीक्षा की तैयारी करने वाले विद्यार्थी
• CTS पाठ्यक्रम के विद्यार्थी
• NIMI Pattern परीक्षा की तैयारी करने वाले उम्मीदवार
• CITS उम्मीदवार
• Technical एवं Vocational Training Students
• Technical Recruitment Examination की तैयारी करने वाले उम्मीदवार
• Instrumentation, Electronics, Electrical और Industrial Technical क्षेत्रों में करियर बनाने वाले विद्यार्थी

पुस्तक में दिए गए विवरण के अनुसार यह CITS तथा Railways, PSUs, SSC, DRDO, ISRO, State Government Departments, Metro Projects और अन्य Government Organizations की Technical Recruitment Examinations की तैयारी के लिए भी उपयोगी है।

प्रमुख विशेषताएँ

• Instrument Mechanic – First Year
• Comprehensive Trade Theory
• Trade Theory + MCQs
• All-in-One ITI Study Book
• English | Hindi द्विभाषी प्रारूप
• DGT/NCVT पाठ्यक्रम पर आधारित
• NIMI परीक्षा पैटर्न के अनुसार
• CTS | NSQF Level 4
• Topic-wise MCQs
• Detailed MCQ Solutions
• दो Full-Length Mock Tests
• Complete Mock Test Solutions
• QR Code द्वारा Computer-Based Mock Test Practice
• Basic Safety
• Basic Fitting और Hand Tools
• Tube Joint and Fitting
• Copper Tube Cutting, Bending, Swaging और Flaring
• Basic Electricity और Passive Components
• AC और DC Generators
• Transformers
• Electrical Measuring Instruments
• Semiconductor Diodes
• Transistors
• Rectifiers
• Zener Diodes
• SMPS
• Oscillators
• Operational Amplifiers
• Logic Circuits
• Number Systems
• A/D और D/A Converters
• Digital Meters और CRO
• Computers
• 8085 Microprocessor
• Workshop Calculation & Science
• Engineering Drawing
• Employability Skills
• Apprenticeship और Job Preparation
• Entrepreneurship
• Digital Skills
• Communication Skills
• Basic English
• Artificial Intelligence का परिचय
• परीक्षा-केंद्रित अभ्यास एवं Revision Material

पुस्तक विवरण

• शीर्षक: Instrument Mechanic – First Year
• उपशीर्षक: A Comprehensive Textbook with MCQ Practice and Detailed Solutions
• ट्रेड: Instrument Mechanic
• वर्ष: प्रथम वर्ष
• योजना: Craftsmen Training Scheme (CTS)
• स्तर: NSQF Level 4
• भाषा: English | Hindi
• संस्करण: Second Edition, 2026
• ISBN: 978-81-69424-83-7
• प्रकाशक: Teach To India Publication
• मूल्य: ₹795/-

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