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PDD Quiz

Total questions: 120

Worksheet time: 3600secs

Name
Class
Date
1.

A design is a _______for construction of system ,in a form of ________

a)

Plan,Product

b)

Protype,Plan

c)

Product,Plan

d)

Process, Plan

2.

The performance of product development process can be accessed by

a)

both a and b

b)

Product quality and cost

c)

development time, cost, capability

d)

None of the above

3.

A "design process" is a ___________ Systematic strategy to solve human needs.

a)

Transformational strategy

b)

Hidden Strategy

c)

Problem Solving strategy

d)

Business Strategy

4.

Design process is a sequence of steps employed by designer from initial concept to ________

a)

frustration

b)

Disclosure

c)

Anticipation

d)

Realization

5.

During testing and refinement phase, the designing process division

a)

both a and b

b)

refine the quality assurance

c)

trains workforce

d)

refine fabricate and assembly process

6.

Design Thinking is:

a)

Designing ways in which people think

b)

Thinking about design

c)

Defining, framing and solving problems from users' perspectives

d)

Asking users to solve problems

7.

What are the steps of Design Thinking Process?

a)

Empathise > Define > Ideate > Prototype > Test

b)

Understand > Draw > Ideate > Create > Test

c)

Empathise > Design > Implement > Produce > Test

d)

Understand > Define > Ideate > Produce > Try

8.

After you define the problem, the next step is to ____

a)

Empathize

b)

Prototype

c)

Test

d)

Ideate

9.

You would interview people to gain an understanding of how they feel during the ____ stage of Design Thinking.

a)

Empathize

b)

Prototype

c)

Define

d)

Ideate

10.

During which stage would you: Analyze observations and data collected in order to identify the core problem.

a)

Prototype

b)

Define

c)

Empathize

d)

Ideate

11.

During which stage would you: Want users to be able to try out your solutions for themselves.

a)

Prototype

b)

Empathize

c)

Ideate

d)

Define

12.

The process of creating mechanisms and shapes of mechanical elements for a machine to get the desired output for a given input is called as ___

a)

synthesis

b)

designing

c)

analysis

d)

innovation

13.

In design process, which process is followed after selecting the material?

a)

Synthesis

b)

Analysis of forces

c)

Determining mode of failure

d)

Selecting factor of safety

14.

In design process, which step is followed after defining the problem?

a)

Synthesis

b)

Evaluation

c)

Optimization

d)

Analysis

15.

Which of the following factors are not considered while selecting values for factor of safety?

a)

Failure consequences

b)

Degree of uncertainty about loading and material

c)

Cost

d)

None of the above

16.

What is meant by Aesthetics?

a)

Appearance of the product

b)

Interaction between man machine working environment

c)

None of the above

d)

Both a. and b.

17.

The objective of considering ergonomics in machine design is to ____

a)

decrease physical stresses

b)

make user adapt to the machine

c)

decrease physical stresses, make machine fit for the user

d)

make machine fit for the user

18.

In stress-strain diagram, up to proportional limit ______

a)

force is directly proportional to displacement

b)

strain is directly proportional to stress

c)

stress is inversely proportional to strain

d)

stress is directly proportional to strain

19.

Factor of safety is the ratio of _________

a)

yield strength and endurance strength

b)

working stress and ultimate strength

c)

yield strength and working stress

d)

ultimate strength and yield strength

20.

What is very first step in design processing?

a)

Exploring possibilities

b)

creating prototype

c)

Brainstorming

d)

Defining the problem

21.

Mechatronics is a design philosophy an __________ to engineering design

a)

indirect approach

b)

integrating approach

c)

direct approach

d)

reverse approach

22.

The primary factor in mechatronics is the involvement of these areas throughout the______________.

a)

reverse approach

b)

general process

c)

design process

d)

starting process

23.

Mechatronics design supports the concepts of ____________ engineering

a)

linear

b)

Non-linear

c)

concurrent

d)

sequential

24.

______________ is a design approach in which the design of a product and manufacture of a product are merged in special way.

a)

Electronics

b)

computer

c)

Concurrent engineering

d)

Mechanical

25.

Mechatronics is the technology which adopts what we call as _______?

a)

Conventional Manufacturing

b)

Flexibility

c)

Soft-Automation

d)

Intelligent control

26.

Cost reduction must be the first priority in manufacturing , since prices is the decisive factor for the ______________

a)

Industry

b)

Market

c)

Seller

d)

Customer

27.

Mechatronics is a methodology used for the _______ of electromechanical products

a)

Integrated design

b)

Ideal Design

c)

Complex design

d)

Optimal design

28.

Mechatronics products exhibit performance characteristics that were previously difficult to achieve without the _______ combination

a)

Synergistic

b)

Multi-disciplinary

c)

Non-linear

d)

Sequential

29.

Mechatronics is the result of applying ______ system to physical system

a)

Electromechanical

b)

Information

c)

mechanical

d)

Control

30.

A ________ system is not an electromechanical system and is more than a control system

a)

Electrical

b)

Physical

c)

Mechatronic

d)

Mechanical

31.

The term ________ describes the situation in which a machine is controlled by another machine?

a)

Manual control

b)

Remote control

c)

Automatic control

d)

Sequential design

32.

_____ makes possible the combination of actuators , sensors, control system and computers in the design process

a)

Automation

b)

Electrical

c)

Simulation

d)

Mechatronics

33.

The required and very much essential characteristic feature of industry of the future is __________

a)

Flexibility

b)

Automation

c)

Mechatronics

d)

Control Systems

34.

Which of the following is one of the design process steps?

a)

Build

b)

Preprocessing

c)

Transfer to machine

d)

Concept

35.

Designs are periodically modified to

a)

all of the mentioned

b)

strive for zero-based rejection and waste

c)

make products easier and faster to manufacture

d)

improve product performance

36.

Which is the first aspect which needs to be considered in the Mechatronics design process?

a)

Modeling and simulation

b)

Conceptual design

c)

Mathematical modeling

d)

Hardware integration and simulation

37.

Which phase of a mechatronics system consists of hardware designing?

a)

Prototyping

b)

Modeling

c)

Deployment

d)

Simulation

38.

Prototyping involves ____

a)

Database for maintaining project information

b)

Sub models for eventual reuse

c)

Replacing non-computer systems with actual hardware

d)

Conceptual design

39.

In which system does the output not affect the process in any way?

a)

Close loop system

b)

Both a. and b.

c)

None of the above

d)

Open loop system

40.

The temperature control system which maintains the temperature of a room at 30 oC when it is set is an example of_____

a)

None of the above

b)

Open loop system

c)

Close loop system

d)

Both a. and b.

41.

Which is the first aspect which needs to be considered in the Mechatronics design process?

a)

Hardware integration and simulation

b)

Modeling and simulation

c)

Conceptual design

d)

Mathematical modeling

42.

Smallest change which a sensor can detect is ____________

a)

Scale

b)

Resolution

c)

Precision

d)

Accuracy

43.

The main function of actuator is----

a)

To detect output

b)

Detect the state of the system

c)

To produce motion

d)

To detect input

44.

Where is the feedback generated by sensors in mechatronics system given?

a)

Output sensors

b)

Input sensors

c)

Mechanical actuators

d)

Comparators

45.

Which type of error has same and consistent value?

a)

Random errors

b)

Hysteresis errors

c)

Systematic errors

d)

Zero errors

46.

The largest value for which the instrument output remains zero is ____

a)

resolution

b)

hysteresis error

c)

Sensitivity

d)

Dead Zone

47.

Measured data and feed this into models which is called as ______________ modelling

a)

Classic

b)

Experimental

c)

Behavioral

d)

Error

48.

The major key elements of Mechatronics design is _____________

a)

Sensor & Actuators

b)

All the above

c)

Computer system, Information system

d)

Mechanical, electrical

49.

Power system are designed to transmit large quantity of ___________

a)

force

b)

energy

c)

electrical energy

d)

Information

50.

A servo Motor is an example of

a)

Electrical system

b)

Mechanical system

c)

Mechatronics system

d)

computer system

51.

The main function of Actuator is _____________

a)

detect the state of system

b)

To produce motion

c)

detect input

d)

detect output

52.

Where is the feedback generated by sensors in a Mechatronics System given?

a)

Input sensors

b)

Output sensors

c)

Mechanical actuators

d)

Comparators

53.

An automated factory is required to have _______ at different levels in the production system

a)

Human intervention

b)

Supervisors

c)

Robots

d)

Sensors

54.

____ help the production process by compensating for unexpected disturbances, any tolerance changes in the work pieces, or other changes due to management decisions

a)

intervention

b)

Sensors

c)

Robots Supervisors

d)

Human

55.

______ manufacturing is responsible for linking and coordinating the quality of production with the material, manufacturing process, energy and cost

a)

Supervisory

b)

Batch

c)

Human

d)

Automated

56.

The ______ system is a processing technique that allows computers and other intelligent mechatronic systems to parallel more closely the way humans think

a)

ideal Physical

b)

Knowledge based

c)

Control

d)

Fuzzy logic

57.

_______ is best applied to non linear, time – variant, ill- defined systems

a)

Fuzzy logic

b)

Condition monitoring

c)

Neural Network

d)

AI

58.

______ is a superset of conventional logic that has been extended to handle the concept of partial truth

a)

Condition Monitoring

b)

Neural Network

c)

Fuzzy logic

d)

AI

59.

A ________ system is an expert system that uses a collection of fuzzy membership function and rules, instead of Boolean logic, to reason about data

a)

Knowledge based

b)

Fuzzy expert

c)

Neural network

d)

AI

60.

The ______ process is used when it is useful to convert the fuzzy output set to a crisp number

a)

Inference

b)

AI

c)

Defuzzification

d)

Fuzzy logic

61.

The primary characteristic of the ______ is that it responds to a physical stimulus and transmits an impulse

a)

Integrated circuits

b)

Digital circuit

c)

Micro Sensors

d)

None of the above

62.

The basic process used in micro sensor fabrication is known as ______

a)

Micromachining

b)

Etching

c)

Photography

d)

Photolithograph

63.

One major application of _____ sensors is at the end of an arm gripper of a robotic manipulator for the purpose of dexterous manipulation of objects

a)

Tactile

b)

Proximity

c)

Pressure

d)

Force

64.

Sustainable product development demands_____________

a)

larger development cost and time

b)

ecologically sound use of resources and reduction of hazardous waste by products

c)

the product should be made by the cheapest labor

d)

that the business organization should be not be profit

65.

In the software development process, the top-down and ____________approaches play a key role

a)

Traditional

b)

Bottom-up

c)

Conventional

d)

Top-down

66.

In the case of top-down design sequence, _______ is used for the specification of the desired behavior or for the formulation of designs?

a)

Iteration

b)

Calculation

c)

Modeling

d)

Simulation

67.

One of the core team of product development

a)

Manufacturing

b)

Legal

c)

finance

d)

design

68.

___________approach is essentially breaking down a system to gain insight into its compositional sub-systems

a)

down - top

b)

up - bottom

c)

Top - down

d)

Bottom - up

69.

A bottom-up design approach is piecing together systems to give rise to grander _________

a)

specification

b)

levels

c)

system

d)

modules

70.

In the software development process, the top-down and ____________approaches play a key role

a)

Conventional

b)

Top-down

c)

Traditional

d)

Bottom-up

71.

In the case of top-down design sequence, _______ is used for the specification of the desired behavior or for the formulation of designs?

a)

Iteration

b)

Simulation

c)

Modeling

d)

Calculation

72.

A ______ model is characterized by the basic models used and the connection structure between these models

a)

BG

b)

Behavioural

c)

Experimental

d)

Structural

73.

The _______of a model is derived from the call structure of basic models and modules

a)

Modularity

b)

Regularity

c)

Hierarchy

d)

Locality

74.

Modelling for specification is pure _________ modelling?

a)

Block Diagram

b)

BG

c)

Behavioural

d)

Equation

75.

A ________ is as complete as possible a description of a single product on the computer and thus represents a limited data quantity

a)

Machine language

b)

Program

c)

Digital mock-up

d)

virtual Prototype

76.

A ________ is extracted from the data of the digital mock-up, which can then be used for experiments on the computer

a)

Machine Language

b)

Digital Mock-up

c)

Program

d)

Virtual Prototype

77.

The economic success of most firms depends on their ability to identify _________

a)

problem with the product

b)

Needs of customer

c)

the influential factor that trigger them to buy a product

d)

Motive of customer

78.

Design thinking is an __________ Process.

a)

one-shot process

b)

Proactive Process

c)

iterative process

d)

reiterative Process

79.

Design thinking process provides ________ approach

a)

Virtual approach

b)

trouble creating approach

c)

Questionary based approach

d)

Solution based approach

80.

With whom Design thinking help us observe and develop empathy

a)

followers

b)

manager

c)

Target users

d)

assistant

81.

Design thinking involves ongoing experimentation of _______.

a)

prototyping, trying out

b)

sketching and trying out

c)

sketching, prototyping, trying out

d)

Sketching, prototyping

82.

Product design thinking, design by innovation product invention may result in an almost ____________

a)

None of the above

b)

Complete deviation from past practice

c)

Almost similar to the past practice

d)

Simplified form of system optimisation

83.

Product design thinking, design by evolution product invention may result in an almost ____________ .

a)

Almost similar to the past practice

b)

Complete deviation from past practice

c)

All of the above

d)

Simplified form of system optimisation

84.

Design thinking gives you faith in your creative abilities and a process for transforming ______ into opportunities for design

a)

experiment

b)

prototype

c)

ideate

d)

Challenges

85.

Which of the following is a chronological arrangement in the design thinking process?

a)

empathise, define, prototype, test, ideate

b)

define, ideate, prototype, test, empathise

c)

empathise, ideate, prototype, test, defined

d)

empathise, define, ideate, prototype, test

86.

What does empathy means?

a)

talking to friends

b)

Sharings toys

c)

asking someone to play

d)

The ability to understand and share the feelings of another

87.

Is empathy also 'sympathy'?

a)

Maybe

b)

Of course

c)

Yes

d)

No

88.

Which of the following is an example of showing empathy?

a)

Spending time with a person and listening to their story, even if it is difficult

b)

sending nice card to someone to make them feel better

c)

leaving a funny meme on facebook when you know they are having a bad day

d)

taking them to party

89.

Which of the following is not of profile of design thinkers?

a)

simplicity

b)

Integrative thinking

c)

Optimism

d)

Empathy

90.

Which of the following is true?

a)

You become innovative by questioning the status quo

b)

By empathizing, One can define the problem well, conceive a creative solution

c)

None of the above

d)

empathy makes you a better person

91.

What is when you unpack and synthesize your empathy findings into compelling needs and insights?

a)

Ideate mode

b)

Define mode

c)

empathise mode

d)

testing mode

92.

Why is the define mode critical to the design process?

a)

Expresses the problem you are striving to address through your effort

b)

0

93.

Which of the following is not a way to establish team identity?

a)

creating competition among group members for prizes and awards given to the best team member

b)

creating a team name

c)

creating group rituals

d)

creating a uniform style of dress

94.

Breaking down a problem into its constituent parts during team discussion is which of the following steps in the Standard Agenda?

a)

Evaluating problem solutions

b)

Identification of the problem

c)

Analyzing the problem

d)

Criteria development

95.

In creating a workflow, what is something to consider?

a)

what order you want the different stages done

b)

what are the different stages of project

c)

how much time is needed

d)

all of the above

96.

A dynamic visual medium produced from static drawings, models, or objects posed in a series of incremental movements that are then rapidly sequenced to give the illusion of lifelike motion.

a)

animation

b)

silent film

c)

storyboard

d)

sketching

97.

A simply or hastily executed drawing or painting, especially a preliminary one, giving the essential features without the details.

a)

silent film

b)

sketching

c)

animation

d)

storyboard

98.

After we have understood the user needs, which is the immediate next designing phase that follows?

a)

Evaluation

b)

testing

c)

building the application

d)

prototype

99.

What is not true about the prototype phase?

a)

A prototype may be tested within as well as outside the design teams

b)

all the above

c)

by the end of this phase, the design team will have a clear idea of how the real users will behave

d)

It consists of a number of inexpensive scaled-down versions of the product

100.

The pros of low-fidelity prototyping are?

a)

it is very fast to make

b)

all the above

c)

It's extremely low-cost

d)

unclear while testing what may work and what may not

101.

Paper and pen-based sketches used for prototyping are?

a)

High-fidelity

b)

low-fidelity

c)

Rapid prototyping

d)

low-resolution prototyping

102.

Which of the following statements is/are true?

a)

It is easier to incorporate user feedback during high-fidelity prototyping compared to low-fidelity prototyping

b)

it is easier to incorporate user feedback during low-fidelity prototyping compared to high-fidelity prototyping

c)

it requires more effort and resources to incorporate user feedback during low-fidelity prototyping

d)

It requires more effort and resources to incorporate user feedback during high-fidelity prototyping

103.

During which step do you allow an authentic audience to interact with your proposed solution?

a)

Empathise

b)

Test

c)

Prototype

d)

Ideate

104.

After you prototype (step 5 in the design thinking process), the next step is to ____.

a)

Ideate

b)

Empathize

c)

Test

d)

Define

105.

What is the 5th step in design thinking process?

a)

Empathize

b)

Test

c)

Define

d)

Ideate

106.

Which is NOT true about the Test step?

a)

You should come up with new ideas during the Test step.

b)

Only consider positive feedback to get the best result.

c)

You should assume that your solution can be made better.

d)

It is an opportunity to refine the solution.

107.

User+Need+Interesting Learning=?

a)

Challenge

b)

Design

c)

Interesting

d)

P.O.V.

108.

What You Mean By Sketch Out The End Goal(S)?

a)

Observation

b)

Timeline

c)

Project Plan

d)

Success

109.

How Many Circle Of Your Design Plan?

a)

3

b)

10

c)

8

d)

2

110.

What Is The First Step To Design A Designer Workbook?

a)

Discovery

b)

Evolution

c)

Ideation

d)

Interpretation

111.

What Is The Last Step To Design A Designer Workbook?

a)

Discovery

b)

Evolution

c)

Interpretation

d)

Ideation

112.

What Is The Step Coming After Ideation?

a)

Discovery

b)

Experimentation

c)

Evolution

d)

Interpretation

113.

What Is The Step Coming Before Evolution?

a)

Experimentation

b)

Interpretation

c)

Discovery

d)

Ideation

114.

What Is The Step Coming Before Ideation?

a)

Discovery

b)

Interpretation

c)

Evolution

d)

Experimentation

115.

What Is The Step Coming After Interpretation?

a)

Experimentation

b)

Evolution

c)

Discovery

d)

Ideation

116.

What Is The Step Coming After Experimentation?

a)

Interpretation

b)

Evolution

c)

Experimentation

d)

Ideation

117.

Brainstorming Is A Part Of Which Step?

a)

Interpretation

b)

Ideation

c)

Evolution

d)

Experimentation

118.

Preparing For Fieldwork Is A Part Of Which Step?

a)

Evolution

b)

Interpretation

c)

Experimentation

d)

Discovery

119.

What Is The Part Of Experimentation?

a)

Make Prototypes

b)

All Of These

c)

Capture Prompts

d)

Getting Feedback

120.

During which step do you build a vast depository of suggestions to work with?

a)

Empathise

b)

Prototype

c)

Test

d)

Ideate

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