T.L.E. Mechanical Drafting

Which statement best describes the term Mechanical Drafting?

• The art, act, or practice of representing an object using lines.

• It refers to the subject in TLE that dwells on lines and its uses in industry.

• The study of drawing mechanical parts and assemblies for manufacture.

• The method of representing an object with the use of drawing instruments and equipment.

This refers to a precise scale drawing of an object showing dimensions or quantities.

• Pictorial Drawing

• Freehand Drawing

• Technical Drawing

• Mechanical Drawing

Which illustration shows a Pictorial Drawing?

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This is a tool used to draw curve lines by bending it to any curve or contour and then drawing the lines along its edge.

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What tool are you going to use if you need to draw a horizontal line measuring 20 inches?

• Triangular Scale

• Flexi-curve

• Triangle

• T-square

What is the name of the tool shown in the illustration?

• Triangular Scale

• French Curve

• Flexi-curve

• Template

What is the function of a Protractor?

• Used for measuring and laying off angles that can't be drawn with the triangle or combination of triangles.

• This drafting tool is used for measuring and preparing scale drawings such as blueprints and maps.

• Designed to increase speed and accuracy when drawing circles, symbols, etc.

• Used for drawing circles and arcs.

The following items are considered Drafting Materials, EXCEPT

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What is the basic unit of length in Metric System of measurement?

• meter

• millimeter

• decimeter

• centimeter

Where did the English system of measurement come from?

• France

• England

• Philippines

• United States of America