syllabi 10+1 voc streams - Government Senior Secondary School ...

III. SHEET METALS AND PIPE FITTINGS
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Introduction, Types of sheets, thickness of sheet metals, ( in mm and in gauge No.) uses of
Sheet metal (as required). Layout of sheet metals 4 No.s- Pipe Fittings only discription.
IV. NON FERROUS METALS AND ITS ALLOYS :
Simple introduction properties and uses viz. copper and Aluminium.
V. ANOTHER IMPORTANT ENGG. MATERIAL
Rubber, Plastic, thermoplastic and thermo setting plastic their properties and application,
Rubber, Ceramics, wood their applications.
VI. QUALITY CONCEPT
Definition of term "Quality" Introduction to quality standards according to BIS viz. 1S.14000 (1SO-9000)
ENGINEERING MATERIAL
Paper-II PRACTICALS
Time : 3 hrs. Semester-I Marks : 25
1) To identify and distinguish between different Engineering materials based on observed, Physical
properties- Make a write up.
2) To distinguish between the metal steel, cast Iron and high speed steel by spark pattern test on a
grinder.
3) To Anneal a chisel.
Time: 3 hrs Semester-II M. Marks : 50
1) Case carborising by hardening powder.
2) Hardening of carborised job by waterquenching and oil quenching.
3) Tempering of hardened job.
4) To make a funnel and weld/solder its joint.
5) Practice on cutting of pipes and make joint of two pipes by socket.
At least two visits to selected industry to give the practical, exposure to students.
Paper-III ENGINEERING DRAWING
Time : 3 hrs. PRACTICALS M. Marks : 65
SYLLABUS
SEMESTER-I
1. INTRODUCTION OF DRAWING INSTRUMENTS & THEIR USE :
Basic concept of Drawing & Engineering Drawing, Lists of instruments used in Engineering
Drawing. Brief knowledge about the instruments. Practice to use all the instruments, Materials
used in Drawing. Size of sheet and layout of sheet. Standard sizes of drawing sheets, margine
title block etc.
2 GEOMETRICAL CONSTRUCTIONS
Introduction, definition of points, lines, angles, Review of geometrical constructions such as
dimensions of straight line and angle. Triangle, quadrilateral, Polygen, circles, to draw parallel
lines. To draw perpendiculars, different patterns, tangents- External and internal (minimum 40
cons).
Time: 3 hrs SEMESTER-II M. Marks: 95
1. LINES AND LETTERING AND DIMENSIONS CONVENTIONS :
Lines, materials, solids, Breaks, Conventional representation used in engineering Standard
practice for writing single stroke and double stroke in 7:4/6:5. (Note - At methal stage graph
paper may be used after some practice student should bear to draw graph.)