Exploring Mechatronics and Projections

What is a primary component of a mechatronics system?

• Actuator

• Controller

• Sensor

• Microcontroller

Which of the following is an application of mechatronics?

• Software development

• Robotics

• Civil engineering

• Automotive engineering

What type of line represents the outline of an object in engineering drawings?

• Dashed line

• Hidden line

• Center line

• Visible line

Which line type is used to indicate hidden features in a drawing?

• Dashed line

• Thick line

• Dotted line

• Solid line

What is the purpose of center lines in technical drawings?

• To represent hidden features of the drawing

• The purpose of center lines in technical drawings is to indicate the center of circles and symmetrical features.

• To indicate the material type used

• To show the dimensions of objects

Which of the following best describes a symmetrical line?

• A line that only divides a shape into two unequal parts.

• A line that divides a shape into two identical mirror-image halves.

• A line that connects two points without any symmetry.

• A line that creates a random division in a shape.

In orthographic projection, how many views are typically used?

• Three views

• Five views

• Two views

• Four views

What is the main advantage of using mechatronics in manufacturing?

• Decreased flexibility in manufacturing processes.

• Reduced production costs due to manual labor.

• Increased automation and efficiency in manufacturing processes.

• Increased reliance on human operators for quality control.

Which line type is used to show the visible edges of an object?

• Hidden line

• Center line

• Dimension line

• Object line

What does an orthographic projection primarily represent?

• A two-dimensional object in three dimensions.

• A three-dimensional object in two dimensions.

• A flat representation of a single point.

• A perspective view of a three-dimensional object.