Your roadmap · आपका रोडमैप
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Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
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Work planकार्य योजनाStep by step with your guide / trainer.
Unit 1: Units, Fractions and SimplificationUnit 2: Square Root, Ratio, Proportion and PercentageUnit 3: Algebra and MensurationUnit 4: Material Science, Mass, Weight and DensityUnit 5: Work, Power, Energy, Heat and TemperatureUnit 6: Basic Electricity and Magnetism
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File, report & vivaफ़ाइल, रिपोर्ट और वाइवाPractical file / report checked, mock viva before the final one.
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Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
Syllabus · पाठ्यक्रम
1 subject · 6 chapters · 32 topics
01Unit 1: Units, Fractions and Simplification
5 topics+
- SI units and conversion - length, mass, time, current
- Fundamental and derived units
- Fractions - addition, subtraction, multiplication, division
- Decimal fractions and conversion
- Simplification using BODMAS
02Unit 2: Square Root, Ratio, Proportion and Percentage
5 topics+
- Square and square root
- Pythagoras theorem
- Ratio and proportion
- Direct and inverse proportion
- Percentage and its conversion
03Unit 3: Algebra and Mensuration
5 topics+
- Algebraic symbols, addition and subtraction
- Simple equations
- Area and perimeter of rectangle, triangle, circle
- Surface area and volume of cube, cuboid, cylinder
- Practical problems on mensuration
04Unit 4: Material Science, Mass, Weight and Density
5 topics+
- Types of metals and non-metals
- Properties of conductors and insulators
- Mass, weight and their units
- Density and relative density
- Calculation of mass from volume and density
05Unit 5: Work, Power, Energy, Heat and Temperature
6 topics+
- Work and its units
- Power and efficiency
- Potential and kinetic energy
- Heat and temperature, scales and conversion
- Specific heat and transfer of heat
- Thermometers and pyrometers
06Unit 6: Basic Electricity and Magnetism
6 topics+
- Electric charge, current, voltage and resistance
- Ohm's law
- Resistivity and resistance of a conductor
- Series and parallel resistances
- Electrical power and energy
- Magnetic materials and magnetic effect of current
About this course
You will be able to
- Convert units in SI and other systems and simplify fractions and decimals
- Solve problems on square root, ratio, proportion and percentage used in the trade
- Solve simple algebraic equations and find areas and volumes of common shapes
- Explain properties of materials and calculate mass, weight and density
- Calculate work, power and energy and convert temperatures between scales
- Apply basic electricity and magnetism formulas such as Ohm's law and resistance of a wire
Who it is for
- ITI Electrician and Electronics Mechanic trainees of Year 1 (NCVT / DGT CTS)
- Other electrical group trade trainees revising Workshop Calculation & Science for the CBT exam
What you need
- 10th class Mathematics and Science
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
Which syllabus is followed?
The NCVT / DGT CTS Workshop Calculation & Science Year 1 syllabus for the electrical group trades. Where your ITI (SCVT) syllabus differs, the centre follows your own syllabus.
I am weak in maths. Can I manage?
Yes. Each topic starts from basics with trade examples and many solved problems.
Is a calculator allowed?
Practice is done both by hand and with a simple calculator, as the CBT exam requires quick calculation.
