Various Line Types in Engineering

What are hidden lines used to represent?

• Features of an object that are visible from the current view.

• Features of an object that are not visible from the current view.

• Features of an object that are visible from all views.

• Features of an object that are not visible from any view.

Hidden lines are typically ________ lines.

• dashed

• solid

• curved

• zigzag

How are hidden lines used in Architecture?

• To represent edges that are not directly visible

• To highlight important features

• To indicate dimensions

• To show material textures

What is the role of hidden lines in Automotive Design?

• To enhance the aesthetic appeal of the vehicle

• To represent parts of the design that are not visible in the current view

• To improve the aerodynamics of the vehicle

• To highlight the main features of the design

How are hidden lines applied in Product Design?

• To represent edges that are not directly visible

• To highlight the main features of a product

• To indicate the color scheme of a product

• To show the dimensions of a product

In the given diagram, what do the dashed lines represent?

• Visible edges

• Hidden lines

• Center lines

• Dimension lines

What is the use of construction lines in Electrical Engineering?

• To provide a reference for drawing electrical circuits

• To indicate the flow of current in a circuit

• To represent the physical layout of components

• To show the connection between different electrical devices

What is the purpose of using construction lines in a drawing?

• To enhance the aesthetic appeal of the drawing

• To provide a reference for drawing other objects

• To finalize the dimensions of the drawing

• To add color to the drawing

Object lines represent the visible edges of an object and are typically ______ and thick.

• solid

• dashed

• dotted

• wavy

What is the application of object lines in Civil Engineering?

• To represent hidden elements in a structure

• To indicate the center of a structure

• To outline the visible edges of an object

• To show the dimensions of a structure