TECHNICAL DRAWING LI TEST TWO

TECHNICAL DRAWNING. LEVEL I

INSTRUCTION:

         i.            Attempt all question

       ii.            test duration 2hrs

1.       define the word Technical drawing.

2.       why do we learn Technical drawing (at least four points)

3.        what does the following  abbreviation stand for?

                                            I.            BS

                                          II.            ISO

4.       write the size of the following paper used in Technical drawing.

                                            I.            A0

                                          II.            A1

                                        III.            A2

                                        IV.            A3

                                          V.            A4

                                        VI.            A5

5.       Mention area where Technical drawing are applicable or widely used (at least three areas)