Q.1
What is CAD?
  • an app that lets you analyze different design concepts
  • coding program to let you do autonomous competitions
  • computer software used to create 3D models of engineering designs
  • creation and development for any robot
Q.2
What is an Electrical Generator
  • A device that creates water
  • A device that converts mechanical energy into electrical energy
  • A device that makes you go to school
  • a device that makes kids
Q.3
What does CAD stand for?
  • Code and design
  • Computer aided Design
  • Create and design
  • craft and design
Q.4
Define orthographic projection?
  • Showing a front view, side view and plan view
  • Showing a front and a back view
  • First and third angle
  • Showing views of a complex object
Q.5
What order do the steps of the Design Process go in?
  • Identify Problem, Plan Solutions, Create Model, Test Model, Reflect and Redesign
  • Imagine, Ask, Plan, Improve, Create, Communicate
  • Ask, Plan, Create, Imagine, Improve, Communicate
  • Ask, Improve, Communicate, Brainstorm, Create, Plan
Q.6
When generating a solution, a designer creates either a model or a ________________.
  • drawing
  • report
  • design brief
  • prototype
Q.7
In the levers of third type, the mechanical advantage is ________ one.
  • Equal to
  • More than
  • Less than
  • None of these
Q.8
What does a motor do?
  • Moves up and down
  • Rotates without Electricity
  • It does
  • Uses Electricity to cause motion (usually, rotational motion)
Q.9
What is the main goal of the design process?
  • To write reports
  • To make things
  • To make charts and graphs
  • To find solutions to problems
Q.10
Why is the stator core of Alternator laminated?
  • to increase heat
  • to control hysterisis loss
  • to reduce eddy current
  • to gain higher current
Q.11
What is the First Step of the Engineering Design Process
  • Testing Solutions
  • Designing Solutions
  • Identifying the Problem
  • Planning Solutions
Q.12
What is the purpose of a title block?
  • To show all the information that is needed to read the drawing
  • To include names and units of measurements
  • To show all the parts of the drawing
Q.13
A drafting machine is a large, flat board on which a a drawing sheet is attached to make a drawing.
  • true
  • false
Q.14
A beam compass is used to draw small radii.
  • true
  • false
Q.15
Distances can be transferred from one place to another using dividers.
  • true
  • false
Q.16
Drafting instruments purchased in sets are called drafting media.
  • true
  • false
Q.17
The dividers is used to draw curves andcircles.
  • true
  • false
Q.18
The architect's scale is divided into feet and inches.
  • true
  • false
Q.19
An A-size drawing sheet measuresx 17".
  • true
  • false
Q.20
Which of the following are simple and rugged design, low-cost, low maintenance and direct connection to an AC power source?
  • Induction machines
  • synchronous machines
  • AC generators
  • Transformers
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