PLTW IED Test 2 Review

Front

What is a Counterbore?

Back

A counterbore is a cylindrical flat-bottomed hole that is used to allow the head of a screw or bolt to sit below the surface of the material.

Front

What can a dial caliper measure?

Back

A dial caliper can measure outside diameter, inside diameter, step distance, and hole depth.

Front

What does the 'equal' constraint do in design?

Back

The 'equal' constraint makes two or more lines the same length.

Front

What is Step 2 in the Design Process?

Back

Step 2: Generate Concepts - Each team member creates several different options for solving the problem.

Front

What are Design Constraints?

Back

Design Constraints are limitations or requirements that a design must adhere to, such as materials, dimensions, and functionality.

Front

What is the purpose of a Problem Statement in design?

Back

A Problem Statement defines the issue that needs to be addressed and guides the design process.

Front

What is a Countersink?

Back

A countersink is a conical hole cut into a manufactured object, allowing the head of a screw to sit flush with or below the surface.

Front

What is the significance of the diameter in engineering drawings?

Back

The diameter indicates the width of a circular feature, essential for ensuring proper fit and function.

Front

What does the term 'tangent' refer to in design?

Back

In design, 'tangent' refers to a line or curve that touches another curve or surface at a single point without crossing it.

Front

What is the role of evaluation in the Design Process?

Back

Evaluation involves assessing the proposed solutions to determine their effectiveness and feasibility.