Chapter:

Introduction-to-Drawing

1. Vernier scales are used to read ___.


2. For drawing small instruments, e.g., watch parts, ___ scale is used.


3. In first angle projection, ___ comes between observer and plane.


4. When two intersecting cylinders of same diameter, n line of intersection will be ___.


5. The direction of alphabet in upright Gothic lettering is ___.


6. A polygon is a plane figure having more than ___ straight lines.


7. Where are long members generally shown by convention breaks?


8. The straight lines which intersect each or at centre of transverse axis are known as ___.


9. The ratio of distance on drawing sheet to corresponding actual distance of object is known as ___.


10. The true shape of a section is a ___ when a cylinder is cut by a section plane inclined to axis.