Engineering- 1st Semester Final
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Answer all the questions; all questions have only one answer.
- 1.The ____________ process is used to find a solution to a problem by collecting ideas without regard for feasibility, which occur from a group of people brought together for that specific purpose.
- A.
Prototype
- B.
Design
- C.
Brainstorming
- D.
Dimensioning
- 2.Which of the following is NOT a purpose of a multiview drawing?
- A.
Shows two or more two-dimensional views of a three-dimensional object.
- B.
Provide the shape description of an object.
- C.
Main form of communication between designers and manufacturers.
- D.
Provide the color and material of the object.
- 3.All three dimensional objects have _____________, _______________, and _____________.
- A.
Width, color, texture
- B.
Width, height, depth
- C.
Width, height, color
- D.
Width, depth, color
- E.
Width, depth, texture
- 4.Which one of the following is NOT a good internet source of research?
- A.
Public Institutions: Museums, Libraries
- B.
Search Engines: Google, Yahoo
- C.
Associations, Organizations, Businesses
- D.
Ask.com or Yahooanswers.com
- 5.Which one of the line types is described as line used to define where there is material after a part of the object is cut away?
- A.
Hidden
- B.
Section
- C.
Center
- D.
Short Break
- 6.What is design?
- A.
A process that is used to systematically solve problems.
- B.
A process is used in researching.
- C.
A process that can answer the worlds problems.
- D.
A generic term that means renew.
- 7.A ___________ is a systematic problem-solving strategy, with criteria and constraints, used to develop many possible solutions to solve or satisfy human needs or wants and to narrow down the possible solutions to one final choice.
- A.
Dimensioning Process
- B.
Researching
- C.
Design Process
- D.
Sketching
- 8.There is/ are ________ design processes used in the different technical fields.
- A.
One
- B.
None
- C.
Several
- D.
Too many to count
- 9.Which one of the following is NOT one of the first three steps of the design process?
- A.
Define a Problem
- B.
Collect Evidence
- C.
Brainstorm
- D.
Research and Generate Ideas
- 10.•Which one of the line types is described as lines that are used to show dimensions of arcs, circles and to help show detail?
- A.
Hidden
- B.
Object
- C.
Dimension
- D.
Leader
- 11.If you have an object line and a hidden line occurring in the same place, what type of line will you see on the drawing?
- A.
Ojbect
- B.
Long Break
- C.
Hidden
- D.
Center
- 12.Which step of the design process is described as the following: •-Explore the idea in greater detail with annotated sketches. •-Make critical decisions such as material types and manufacturing methods. •-Generate through computer models detailed sketches to further refine the idea. •
- A.
5th- Explore Possibilities
- B.
6th- Select an Approach
- C.
7th- Develop a Deisgn Proposal
- D.
8th- Make a Model or Prototype
- 13.Which of the design process steps can be described as follows: •-Determine custom/mass production. •-Consider packaging.
- A.
12th- Communicate Processes and Results
- B.
11th- Create or Make a Solution
- C.
10th- Refine the Design
- D.
9th- Test and Evaluate the Design Using Specifications
- 14.Which line type is described as the following: •-Used to shorten very long objects that do not change in detail. •-The line is usually represented as a jagged cut or break?
- A.
Long break
- B.
Short break
- C.
Extended break
- D.
Hidden break
- 15.Which line type is described as the following: •-Lines that are used to show distance. •-Arrows are drawn on the ends to show where the dimension line starts and ends?
- A.
Object
- B.
Extension
- C.
Dimension
- D.
Hidden
- 16.Which line type is described as the following a freehand drawn line that shows where a part is broken to reveal detail behind the part or to shorten a long continuous part?
- A.
Construction
- B.
Short break
- C.
Long break
- D.
Hidden
- 17.Which type of 3D sketch uses 30 degree angles to draw it?
- A.
Multiview
- B.
Perspective
- C.
Oblique
- D.
Isometric
- 18.Which of the following does NOT describe line conventions?
- A.
Varying style and thickness
- B.
Shapes
- C.
Develop and communicate graphic messages
- D.
Describe object’s geometry
- 19.What is the definition of a construction line?
- A.
Lines that define the center of arcs, circles, or symmetrical parts. They are half as thick as an object line.
- B.
Lines used to show interior detail that is not visible from the outside of the part.
- C.
Lines are thick and dark; used to define the object.
- D.
Very lightly drawn lines used as guides to help draw all other lines and shapes properly.
- 20.
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What two types of drawings appear in this image?- A.
Perspective & Isometric
- B.
Oblique & Isometric
- C.
Multiview & Perspective
- D.
Multiview & Isometric
- 21.A projection plane, also referred to as a ______________, is an imaginary surface that exists between the viewer and the object.
- A.
Picture Plane
- B.
Plane of pictures
- C.
Picture of Planes
- D.
Plane Picture
- 22.Linear dimensions are divided into two categories:
- A.
Size & Vertical
- B.
Vertical & Diagonal
- C.
Size & Location
- D.
Diagonal & Location
- 23.What is a fillet?
- A.
McDonald's fish sandwich
- B.
Rounded corner with a radius identified
- C.
Half circle paired with a zig zag line
- D.
Anything larger than a half circle
- 24.The distance across a circle is the ________.
- A.
Pie
- B.
Diameter
- C.
Radius
- D.
Circumference
- 25.The tool used to draw circles to a set radius is a _________.
- A.
Scale
- B.
Protractor
- C.
French Curve
- D.
Compass
- 26.Describe the process, from start to finish, to create a puzzle cube. Include all of the detailed steps that you went through. Write in complete sentences, at least 6 sentences.
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