Technical Drafting 9

Why does a drafter need a t-square?

• to get accurate parallel lines

• to help in navigating direction

• to help in measuring blueprints

• to have guide in drawing horizontal line

Which Drawing instrument is similar to a divider when used?

• compass

• triangle

• t-square

• triangular scales

Why is it necessary to use masking tape in drawing?

• to make the task easy

• to tighten the drawing board

• to add color to the drawing paper

• to fasten the drawing paper on the drawing paper on the drawing board

It is a three-sided ruler, which typically has two equal sides meeting at a 90 degree angle and to a third side at 45, 30, including 60 degree angles.

• compass

• hard pencil

• masking tape

• triangle

What tool will you use in order to reproduce the measurement of an object to any size?

• protractor

• ruler

• triangular scales

• triangle

What drawing instrument will be used when transferring measurements, dividing lines and arcs into the desired number of equal parts?

• compass

• divider

• masking tape

• triangular scales

What drafting tool is used to protect the rest of the drawing when removing unnecessary lines?

• erasing shield

• eraser

• masking tape

• pencil sharpener

This drafting tool is used when drawing vertical lines.

• compass

• ruler

• triangular scales

• triangle

When does a pencil need to be sharpened?

• when it is wet

• when it is used by anybody

• when it is necessary

• when it shows sign of dullness

Why do we use scale in drafting?

• to keep the proportion accurate

• to strengthen the line

• to keep the measurement accurate

• to keep in the good shape