MAE 1351: MAE 1351 Package Deal :MAE 1351 EXAM 1:MAE 1351 Exam 2:MAE 1351 Exam 3:MAE 1351 EXAM 4:MAE 1351 Exam 5: Updated APlus Solutions

descriptive geometry (Ans- A 2D graphical construction technique used for geometric analysis of 3D objects Optimization (Ans- Modification of shapes, sizes, and other variables to achieve the best performance based on predefined criteria Why are most cave drawings and hieroglyphics not con...

An assembly cannot be nested inside an existing assembly; only parts can (Ans- False I bring a part into an assembly in SolidWorks, and click the OK check mark at the top right. This will.. (Ans- leave the part in a floating state; align component with the assembly origin I bring a cube in...

The engineering design process follows the same steps as the scientific discovery process, or scientific method. True? (Ans- No; there are major differences The term "IPS" in SolidWorks refers to... (Ans- measurement units To create an extrusion, I must first draw a sketch on a surface. ...

The engineering design process follows the same steps as the scientific discovery process, or scientific method? True? (Ans- No, there are major differences Descriptive geometry is described in the book and video lecture in relation to: (Ans- Geometry as a means of computation and analysis ...

A part may be properly represented on an engineering drawing with has few as... (Ans- One drawing (objects like sheet metal or gaskets have very little thickness so they can be represented with just the top view) Associated with the European method of creating the orthographic projections where...

Geometric Dimensioning and Tolerancing (Ans- specifies size, location, orientation, shape, and form of features Rectangular tolerance zones when locating cylindrical mating features are characteristics of (Ans- Plus/minus tolerancing Flatness (Ans- Trapezoid Parallelism (Ans- // ...

Profile (Ans- a completed sketch that is used to create a solid Tangent (Ans- Touching but not intersecting Constraints (Ans- the geometric relationships, dimensions, or equations, that control the size, shape, and orientation and include assumptions that the CAD sketcher makes Implic...

Orthographic projections - Pictorials are representations of an object in which all the dimensions are visible - Pictorials give a quick representation of a part do that anyone can understand it - Realistic and useful, but not precise - 90 degree corners shown at angles other than 90 - Cir...

Hierarchy (ans- the parent-child relationships between instances in an assembly. Base instance (ans- the one fixed instance within an assembly. Assembly constraints (ans- used to establish relationships between instances in the development of a flexible assembly model. Components (a...

In the ___________ Stage the design engineer must address questions and answers from the customer's/client's perspective and from the engineer's perspective (Ans- Problem Identification When a product is designed, one of the design considerations is how long will it be used before it is no l...

In the creation of solid models, computer-generated geometry was referred to as parts, features, or objects; however, the objects that make up a system are referred to as (Ans- components In assembly modeling, the copies of a component within the system are called (Ans- instances A _______...

Freehand Sketching is (Ans- fundamental engineering competency Also good hand eye coordination and a steady pulse Why will freehand sketching be around for a while? (Ans- It is the most effective and ready means of transferring ideas, concepts, modifications, suggestions, and thoughts. ...

Select the two major dimensioning and tolerancing standards used around the world. (Ans- ISO Standards ASME Standards An engineering drawing is a document (or digital data file) that communicates a precise description of a part. (Ans- False Which of the following is NOT included on a tech...

What is Coordinate Tolerancing? (Ans- A dimensioning system that uses limit or plus-minus tolerancing for certain dimensions. Which of the following is not a problem with coordinate tolerancing? a) Undefined reference surface b) Undefined reference surface precedence c) Inflexible toleranc...