Skip to main content

Current Opening

Featured Post

does apprenticeship count as work experience or not ?

  Does 01 year apprenticeship training will count as a work experience? I know, many student have this doubt that whether apprenticeship training will count as a work experience or not ? and it should be. So let me tell you today and clear your doubt about apprenticeship training  count as a work experience .  W ell, when I also completed my apprenticeship training, I had also this doubt in my mind. Then I searched and read about it many places and finally I got the proof of  apprenticeship training will count as a work experience.  My finally answer is YES  apprenticeship training will count or consider as a work experien ce. I share with you the proof this.    Click Here   (Go to  http://portal.mhrdnats.gov.in > Help > Process Manual (English) > Page No. 16 > Benefits to students > Point No. 10) Note:- The apprentice which is under the Ministry of Skill Devlopment & Entrepreneurship, in which the All india level exam (AITT) is done after doing the apprenticeship tr

Latest Notifications



DRAWING INSTRUMENTS


BASIC ENGINEERING DRAWING INSTRUMENTS 

DRAWING BOARD:-
SHAPE- Rectangular.
MADE UP- Soft and Light Wood Of White Colour.(Pine, Oak)
According to Indian Standard Institution (IS-1444-19970) the size of drawing board are given below:


In college and Institution D2 size of Drawing Board is used.



MINI DRAFTER:-
Now a days this instrument mostly used by the engineering students, all the working function of set square, protractor,scale  are coordinated in this instrument.


USED- The horizontal line, Vertical line, inclined line drawn on the drawing sheet.


T- Square:-
MADE UP- Hard Wood.(Teak)


SHAPE- English alphabet like T.
USED- Horizontal and Vertical line.





SET SQUARE:-
The Set Square of 45 degree is 20 cm length  and other is 30 degree-60 degree 25 cm in length, the measurements are noted on the side of the 90 degree portion of the set squares.
MADE UP- Transparent Celluloid or Plastic.




PROTRACTOR:-
The angle are marked to 1 Degree accuracy at the cicumferential edge, the base of the protractor is straight line joining O degree to 180 degree.

MADE UP- Plastic
SHAPE- Flat semi circle.
USED- Measured the Possible and Impossible angles.


SCALE:-
The size of scale we are using is 300 mm lenght, 30 mm breadth and 1 mm thickness, the measurement are graduated in 1:1 scale.
The measurement are graduated in full scale.
1:1 Full Scale
1:X Reduction Scale
X:1 Enlargement Scale
MADE UP- Wood, Plastic and Steel.




COMPASS :-


A sharp needle is fixed in one of the end and other end has the provision of fixing the pencil lead.
MADE UP-Steel

The compass is mainly two types
BOW COMPASS-
USED- To draw small circle upto 25 mm and draw arc.

LARGE COMPASS
USED- To draw diameter of 120 mm circle and draw arc.




DIVIDER:-
MADE UP- Steel

USED- According to our requirement the curve or straight line can be divided in two equal parts.




FRENCH CURVE:-
MADE UP- Transparent Plastic.
USED- To draw the irregular curved line.





PENCIL:-
There are 18 Qualities in drawing pencil.
The pencil used for engineering drawing
HARD PENCILS- 9H to 4H
MEDIUM HARD PENCILS- 3H,2H, H, F, HB and B
SOFT PENCIL- 2B to 7B



DRAWING SHEETS :-
According to IS: 10711-1983 the size of drawing sheet:-









Comments

Popular Posts

does apprenticeship count as work experience or not ?

Previous Year Solved Paper

Engineering Drawing Objective Type Questions

Interview Questions and Answers

Support this ▶️ Channel !