Your roadmap · आपका रोडमैप
- 1
Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
- 2
Work planकार्य योजनाStep by step with your guide / trainer.
Unit 1: Units, Fractions and DecimalsUnit 2: Percentage, Ratio and ProportionUnit 3: Mensuration of Plane FiguresUnit 4: Mensuration of Solid FiguresUnit 5: TrigonometryUnit 6: Materials and Basic Mechanics
- 3
File, report & vivaफ़ाइल, रिपोर्ट और वाइवाPractical file / report checked, mock viva before the final one.
- 4
Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
सिलेबस · पाठ्यक्रम
1 subject · 6 chapters · 30 topics
01Unit 1: Units, Fractions and Decimals
5 टॉपिक+
- SI units and British units, conversion
- Fractions: addition, subtraction, multiplication, division
- Decimals and conversion of fractions to decimals
- Square and square root
- Simplification (BODMAS)
02Unit 2: Percentage, Ratio and Proportion
5 टॉपिक+
- Percentage and its applications
- Ratio and division in a given ratio
- Direct and inverse proportion
- Time and work
- Scale ratios on drawings
03Unit 3: Mensuration of Plane Figures
5 टॉपिक+
- Square, rectangle, parallelogram and trapezium
- Triangles and Heron's formula
- Circle, sector and ring
- Regular polygons
- Area of floors, walls and tiling
04Unit 4: Mensuration of Solid Figures
5 टॉपिक+
- Cube, cuboid and prism
- Cylinder and hollow cylinder
- Cone, pyramid and frustum
- Sphere and hemisphere
- Surface area and volume problems
05Unit 5: Trigonometry
5 टॉपिक+
- Measurement of angles in degrees
- Trigonometric ratios and standard values
- Trigonometric tables and calculator use
- Solving right-angled triangles
- Heights and distances
06Unit 6: Materials and Basic Mechanics
5 टॉपिक+
- Metals and non-metals and their properties
- Mass, weight, density and specific gravity
- Speed, velocity and acceleration
- Force, Newton's laws and units
- Work, power and energy
About this course
आप यह कर पाएँगे
- Convert SI and British units and work with fractions, decimals and square roots
- Solve problems on percentage, ratio and proportion used in drafting work
- Calculate areas and perimeters of plane figures and volumes and surface areas of solids
- Use trigonometric ratios to solve right-angled triangles
- Explain properties of materials and basic ideas of force, work, power and energy
यह किसके लिए है
- ITI Draughtsman Civil and Draughtsman Mechanical trainees - Year 1 (NCVT / DGT CTS)
- Trainees preparing for the Workshop Calculation & Science paper of the AITT
आपको क्या चाहिए
- Class 10 mathematics
- A basic scientific calculator
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
सवाल
Which syllabus does this course follow?
The NCVT / DGT CTS (NSQF) Workshop Calculation & Science syllabus for draughtsman trades, Year 1. The centre follows the student's own ITI syllabus where it differs.
Is this course hard for weak maths students?
No, it starts from basics such as fractions and units and builds up with many solved workshop examples.
Can students of other trades join?
Yes, the topics are common to most ITI engineering trades, with examples taken from drafting work.
