ICSE Syllabus Class 9 Technical Drawing Applications

ICSE Class 9 Technical Drawing Applications Syllabus

ICSE has developed and issued a syllabus for Technical Drawing Applications. Students are strongly advised to check the latest syllabus issued by the ICSE to ensure their preparation is up to date. 

Students can learn more about the detailed ICSE Class 9 Technical Drawing Applications Syllabus on the Extramarks website. 

The preparation for Technical Drawing Applications exams should be strictly based on the latest curriculum. Students should pay more attention to the topics with the highest weightage in order to score higher marks in the tests and exams.

Apart from the ICSE Class 9 Technical Drawing Applications Syllabus, Extramarks also offers many other resources such as ICSE Solutions, ISC & ICSE Syllabus, ICSE Sample Question Papers, ICSE Revision Notes, ICSE Important Questions, ICSE Question Paper, and more.

ICSE Class 9 Technical Drawing Applications Syllabus 2023-2024

The ICSE Class 9 Technical Drawing Applications Syllabus is available on the Extramarks website for students who wish to check it out. The syllabus published by ICSE for Technical Drawing Applications is being used by various ICSE-affiliated schools and almost all education boards in India. In order to prepare for exams, students in Class 9 studying Technical Drawing Applications should adhere to the syllabus issued and thoroughly review the complete curriculum using the most recent syllabus.

ICSE Class 9 Technical Drawing Applications Syllabus is divided into the following sections, as shown below.

Syllabus for Theory Paper:

1. Types of lines  

(i) Borderlines. (ii) Outlines. (iii) Centre lines. (iv) Dashed/ Dotted lines. (v) Extension lines or Projection lines. (vi) Dimension lines. (vii) Construction lines. (viii) Cutting-Plane lines. (ix) Section or Hatching lines. (x) Short break lines. (xi) Long break lines. 

The names of the different lines and their uses are to be matched with the correct thickness and shade.  

2. Dimensioning

(i) Aligned system. (ii) Unidirectional System.

3. Lettering and Numbering 

Upright capitals and small, single stroke, freehand, as used in Engineering drawing, and in between the correct guidelines. 

4. Sheet Layout

Basic – draw border lines, sheet number, title block with name,  title etc.

5. Geometrical Constructions 

(a) Bisector of the line segment. (b) Division of a line segment into the required number of parts/ proportional parts. (c) Perpendicular and parallel lines. (d) Bisection of an angle, the trisection of a right angle/ straight angle. (e) To find the centre of an arc. (f)Congruent angle. (g) Regular polygons up to six sides with the simple methods using T-square and set squares. 

Point, Lines and Angles: Definitions of various terms used when in relation to a point, different types of angles and different types of lines to be used only in construction.

• Bisection of a line.

• Drawing the perpendicular to a line from a point, in/away/above from the end of the line.

• Bisecting an angle when the lines meet.

• Trisecting any right angle.

• Making an angle equal to any given angle.

• Draw a parallel line to any given line touching a given point away from the line by using the correct instruments, such as set squares/compasses.

• Draw a parallel line to any given line at a given distance.

• Dividing any straight line into required number of given parts.  

Triangles: Definition of a triangle, the common terms (with their definitions) related to different parts of the triangle, classifying the different types of triangles according to their angles/sides. 

Construction of the Triangles when the following parameters are given: 

• all the three sides. 
• the base and the base angles. 
• the perimeter and any proportion of the sides. 

Construction of Isosceles Triangles when the following parameters are given: 

• the altitude and the base. 
• the base and one side. 
• a base angle and an equal side. 

Construction of Right-angled triangles when the following parameters are given: 

• the hypotenuse and the base. 
• the hypotenuse and any acute angle. 
• The base and the height.

Quadrilaterals: Definitions of a quadrilateral / different types of quadrilaterals, e.g. a square, a rhombus, a rectangle,  and a trapezium, to be used only while constructing of 

• a rectangle: when the diagonal and any one side are given, or two sides are given.
• A square: when any one side or the diagonal is given.
• A rhombus: when any one side and one angle are given/when any two diagonals are given. 

Polygons: The definition of a polygon (regular) and the terms associated with it are only to be used in the construction methods and the Special construction methods of the regular polygons (which are up to eight sides), primarily when the length of any side is provided. 

Circles and tangents: Definition of the circle/tangent and the different parts contained in the circle, e.g. centre, diameter, circumference, radius, arc, chord, sector and segment. Concentric circles are only to be used in construction methods for: 

• Finding the centre of a circle.
• Obtaining its circumference, the radius is given. 
• Obtaining the length of any given arc. 
• Drawing an arc /circle to pass through 2/3 of given points. 
• Drawing a tangent to any arc / a circle from the point in/outside the arc/circle.
• Drawing two tangents, at any given inclination to each other, to the given circle. 
• Drawing a tangent to the circle parallel to a given line. 
• Drawing a common exterior tangent to the two circles of equal diameter. 
• Drawing a common exterior tangent to the two circles which are of unequal diameter when the circles touch or do not touch or cut one another. 
• Drawing the common interior tangent to the two circles which are of equal/unequal diameter when the circles’ touch or do not touch one another.

6. Basic facility in the Orthographic Projections

(a) Projection of the points. 

(b) Projection of the lines (in 1st quadrant or 3rd quadrant / contained by the reference plane)

 (i) line parallel to both the given reference planes.

(ii) line parallel to one of the reference planes and thus are perpendicular to the other plane. 

(iii)line inclined to one of the reference planes and thus parallel to the other plane. 

(c) Projections of the Surfaces/ Areas: such as the regular polygons and the circular lamina (1st angle and 3rd angle). 

(i) surface which are perpendicular to one of the reference planes and are parallel to the other. 

(ii) Surface, which are inclined to one of the surface planes and are perpendicular to the other. 

(iii)Conversion of the simple pictorial views into the orthographic views (1st angle or 3rd angle method) ELEVATION (F.V) PLAN (T.V.) END VIEW: LHS/RHS.

Definition. The detailed explanation with the demonstration of viewing objects placed within the First and Third quadrants (the planes of the projections) and obtaining different views, i.e. the front elevation, visible end elevations and the plan, and drawing them, and accordingly, using the First angle or the Third angle methods of projection. Hidden end elevation is to be excluded. The layout of the drawing sheet, i.e. the Orthographic views (First / Third angle method), and inserting the required projection lines, centre lines, leader lines, dimension lines, and dimensioning from the Pictorial (Oblique view/Isometric) of the object.

7. Isometric drawing

Copying the given isometric figures (both simple and basic). 

Their definition and uses, the right method to draw them, along with the correct use of appropriate, basic drawing instruments.

• Drawing the Isometric view of straight-lined objects that shows isometric planes. 
• Drawing the isometric view of the cylindrically shaped objects, e.g. round bars/pipes/washers. 

PART II – Internal Assessment

A minimum of fifteen drawing assignments are to be done in a period of one year as assigned by the teacher. 

Paper Pattern of ICSE Class 9 Technical Drawing Applications Syllabus

Knowing the exam pattern is useful to the students before they begin preparing for the exam. Students can study the ICSE Technical Drawing Applications Class 9 Paper Pattern to prepare for the upcoming board exams. 

There will be 3 hours duration written paper carrying 100 marks and an Internal Assessment carrying 100 marks. 

The paper is divided into two: Section I and Section II. 

Section I (40 marks) will consist of compulsory short answer questions chosen from the given syllabus. Section II (60 marks) will contain questions which require longer answers. There will be a choice of questions. 

Stay tuned to the Extramarks website to get the latest news on the ICSE syllabus and the marking scheme of the exam, timetable, and other exam details. Students should regularly visit the Extramarks website for the latest update on ICSE Syllabus Class 9 Technical Drawing Applications. 

ICSE Class 9 Technical Drawing Applications Syllabus & Study Materials 2023-24 – Click For More Details

During the preparation, students will gain a better understanding of the subjects they will study in class. Thus, they can refer to the ICSE Class 9 Technical Drawing Applications Syllabus to attain a good score. 

You can download the ICSE Class 9 Technical Drawing Applications Syllabus from Extramarks. The links below also provide access to numerous other study materials.

• ICSE Solutions
• ICSE Technical Drawing Applications Class 9 Notes
• ICSE sample question papers
• ICSE revision notes
• ICSE important questions
• ICSE question paper

Students may click here to access the ICSE Class 9 Technical Drawing Applications Syllabus on Extramarks.