Technical Drawings and Freehand Sketches

What is the purpose of the guide mentioned in the image?

• To explain the purpose of technical drawing and freehand technical sketches.

• To provide a history of technical drawing.

• To list the tools needed for technical drawing.

• To showcase famous engineering drawings.

Which type of drawing is used to represent objects in three dimensions?

• Orthographic or Multiview Drawings

• Dimensioning

• Isometric Drawing

• Assembly Drawings

What is the purpose of dimensioning in technical drawings?

• To show the assembly of different parts

• To indicate the sizes and locations of features on a drawing

• To represent objects in three dimensions

• To show where to put dimensions

What type of drawing is used to show the internal features of an object?

• Isometric Drawing

• Cross-Sectional Views

• Dimensioning

• Drawing Tools

What are half-sections used for in technical drawings?

• To represent objects in three dimensions

• To show the assembly of different parts

• To indicate the sizes and locations of features on a drawing

• To show the internal features of one-half of an object

What can be used to prepare a drawing?

• Manual drafting instruments only

• Computer-aided design (CAD) only

• Either manual drafting instruments or CAD

• Neither manual drafting instruments nor CAD

Are the basic drawing standards and conventions the same for all design tools?

• Yes, they are the same for all design tools

• No, they differ for manual and CAD tools

• They are only the same for different CAD tools

• They are only the same for different manual drafting instruments

What is a drawing called if it is made without using instruments or CAD?

• A manual sketch

• A CAD design

• A freehand sketch

• A standard drawing

Which instrument is commonly used in engineering drawing for measuring angles?

• Divider

• Protractor

• Eraser

• Pencils

What tool would you use to draw circles and arcs in engineering drawing?

• T square

• Compass

• Set squares

• Mini drafter