Engineering Drawings

Front

Engineering drawings are used in industry to ________________.

Back

Communicate Part Information and Details

Answer explanation

Engineering drawings are essential in industry to communicate part information and details clearly, ensuring that all stakeholders understand the specifications and requirements for manufacturing and assembly.

Front

A dashed line on an engineering drawing indicates ____________ lines.

Back

Hidden

Answer explanation

A dashed line on an engineering drawing indicates hidden lines, which represent edges not directly visible in the view. This helps in understanding the complete geometry of the object.

Front

What does the long-short dashed line in the image represent?

Back

Centre Lines

Answer explanation

The long-short dashed line in the image represents Centre Lines, which are used to indicate the center of circles or symmetrical objects in technical drawings.

Front

The ___________ includes information about the drawing including the designer name, company, drawing number, and other information about the project.

Back

Title Block

Answer explanation

The Title Block contains essential information about the drawing, such as the designer's name, company, drawing number, and project details, making it the correct choice for this question.

Front

The ____________ includes a list of the parts and subassemblies required to make the product.

Back

Bill of Materials

Answer explanation

The correct answer is 'Bill of Materials' because it specifically lists all parts and subassemblies needed to create a product, unlike the other options which serve different purposes in documentation.

Front

The standard three views commonly used in the US are:

Back

Front, Top, Right

Answer explanation

The standard three views in technical drawings are Front, Top, and Right. These views provide a comprehensive representation of an object, allowing for accurate visualization and measurement.

Front

What three-dimensional view is often used in engineering drawings?

Back

Isometric View

Answer explanation

The Isometric View is commonly used in engineering drawings as it represents three-dimensional objects on a two-dimensional plane, allowing for a clear visualization of the object's dimensions and relationships.

Front

What type of view is in the picture shown?

Back

Detail View

Answer explanation

The image depicts a Detail View, which focuses on a specific area of a larger object, providing more clarity and information about that section. This distinguishes it from other view types like Section or Isometric Views.

Front

What constraint does the symbol || represent?

Back

Parallel

Answer explanation

The symbol || represents parallel lines in geometry. It indicates that two lines run alongside each other and never intersect, making 'Parallel' the correct choice among the options provided.

Front

What constraint does the symbol ⊥ represent?

Back

Perpendicular

Answer explanation

The symbol ⊥ denotes that two lines or planes are perpendicular to each other, meaning they intersect at a right angle. Therefore, the correct answer is 'Perpendicular'.