Practice Machine Drawing Multiple Choice Questions with Answers Quiz-1

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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