Mechatronics

Where might a proximity sensor be used?

• A Car
• A House
• A Shop
• A Green House

There are how many generations of computers?

• 4
• 5
• 6
• 7

What type of engineer designs this persons leg?

• Biomedical
• Civil
• Road
• Water

True or false?- Does a robot come from the Czech word "robota" which means "forced work or labor."

• True
• False

Why PLC is developed.

• To replace Computer systems.
• To replace Relay system.

how do you say "punto di fusione" in English?

• melting point

It is an algorithm in English statements written in outline form to conceptualize it before coding in a programming language.

• Programming
• Flowchart
• Pseudocode
• Formula

Gauge

• miernik
• cel
• suwmiarka

The part holding the chuck is the

• Carriage
• Tool post
• Head stock
• Compound rest

UNIVAC I, Business application and administration

• 1st gen
• 2nd gen
• 3rd gen
• 4th gen

Automatic Door would use______________ sensors

• Moisture
• Temperature
• Humidity
• Motion

is a robot with its body shape built to resemble the human body

• humanoid robot
• android
• geminoid
• showbotics

electronic decisions made by robots which are programmed by humans

• articular intelligence
• artificialar intelligebce
• artificial intelligence
• artifact intelligence

It means worker.

• Robot
• Robota
• Robotics
• Robo

Pressure is measured in what units

• Newtons
• m/s
• Pascals
• Moles

Identify:

• Automation

What is the most dangerous element that can affect an air compressor ?

• Nitrogen
• Dust
• Oil
• Water

These are robots that will not function unless controlled by humans

• sequential robots
• sensate robots
• smart robots
• manual robots

how do you say "ruggine" in English?

• rust

What is this tool for?

• Facing
• Parting off
• Knurling
• Rough cuts

These are robots that are designed to perform series of tasks in the same sequence and are commonly programmed to loop.

• sequential robots
• sensate robots
• smart robots
• manual robots

to substitute

• to gradually collect
• to replace one object with a different object
• to move in liquid form
• to change shape

When was the first hard disk drive created?

• 1956
• 1856
• 1960

2) The mechatronics is an interdisciplinary field in which the disciplines those act together are _________

• Mechanical systems and Electronic systems
• Mechanical systems and Information technology
• Electronic systems and Information technology
• Mechanical systems, Electronic systems and Information technology

what is one of the properties of a material that becomes evident during a chemical reaction?

• chemical property

Refractory

• Ogniotrwały
• Wodoszczelny
• Rozciągliwy

A vernier caliper

• projekt
• miernik
• suwmiarka z noniuszem

What type of engineer uses circuits?

• Electrical
• Biomedical
• Civil
• Environmental

how do you call the elements that are between metals and non-metals?

• metalloids

What was the name of the first commercially produced PLC?

• Stanford
• MODICON 084
• MAP

The main mechanical components of a servo motor are stator and rotor.

• True
• False

Nieprzewodzący prądu

• magnetic
• modulus
• dielectic

Where is the PLC applicable?

What is this?

• Pencil sharpener
• Three jaw chuck
• Four Jaw chuck
• Collet chuck

The threaded part is the

• Lead screw
• Tool post
• Feed shaft
• Head stock

Karel Capek is a _____ writer

• Czech

5. Which among the following robots is made by NASA for space exploration purpose

• Pepper
• Eskimo
• Athlete
• Zenbo

It deals with the study of technology associated with the design, manufacturing, application and operation of robots.

• Mechatronics
• Robot
• Robotics
• Automaton

Mechanical engineering deals with things that _____

• move

A rigid external covering for the body in some invertebrate animals but also robots!

• Endoskeleton
• Armor
• Exoskeleton
• Hardware

what is the meaning of "stress"?

• sollecitazione
• deformazione
• duttilità
• infiammabilità

Mechatronics make possible the generation of systems that are

The basic idea behind any hydraulic system is very simple: Force that is applied at one point is trasmitted to another point using________

• A compressible fluid
• An incompressible fluid
• A cold compress
• A hot compress

What is the function of Actuator in mechatronics system?

• Brain of the system
• Operates the system based on decision
• Provide the signal to the system
• Convert the physical signal into electrical signal

write a synonim: the fact that some parts take away the heat

• thermal absorption

Which was an important design in the evolution of the 3D printer?

• a functional miniature kidney
• the first leg prosthesis
• the first robotic arm

The causes of machine breakdown could be due to the following except for

• Lack of maintenance
• Assembly errors
• Manufacturing flaws
• Monitoring the machine too frequent

What is used to make considerable simplification in the devices such as watches and cameras etc. as compared to pure mechanical designs?

• Actuators with electrical auxiliary energy
• Amplifiers with electrical auxiliary energy
• Both a. and b.
• None of the above

Isaac Asimov

• the word robot, from his book Runaround
• the word robot, from his book Runaway
• the word robotics, from his book Runaround

all materials conduct electricity

• true
• false

Write a synonim: made of several boards on top of each other

• muli-layered

A servo motor is not rotary actuator

• True
• False

what is the property of a material that is hard but easily broken?

• brittleness

Szczelinomierz

• depict
• a caliper
• A feeler gauge

This is Aerospace Engineering

• True
• False

A type of robot that will only be triggered when it senses something with its environment.

• sequential robots
• sensate robots
• smart robots
• manual robots

These robots are considered to possess artificial intelligence; they can also control a fleet of robots or robotic devices.

• sequential robots
• sensate robots
• smart robots
• manual robots

what is the ability of certain solid substances to undergo permament changes in shape without breaking?

• ductiility

Closed loop system looks at its input to determine what to do

• True
• False

_______ are the measurements of health condition / state of the physical asset

• Event data
• Condition Monitoring data
• Both a and b
• None of the above

other word for Integrated circuits?

• microchip

What are the two LEDs IR sensor has?

• Input and output
• Transmitter or receiver
• Both a and b.
• None of the above

Do you need help in understanding pseudocodes and vexcode programs? -marga

what is the ability of a material to conduct heat?

• thermal conductivity

A stepper motor having a resolution of 300 steps/rev and running at 2400 rpm has a pulse rate of— pps.

• (a) 4000
• (b) 8000
• (c) 6000
• (d) 10,000

List ONE (1) Disciplinary Foundations of Mechatronics

• Information systems

is a small and low-cost microcomputer, which is designed to perform the specific tasks of embedded systems like displaying microwave’s information, receiving remote signals, etc.

• microchip
• microcontroller
• microprocessor
• microsystem

Identify this robot that was deployed by the Air Force which helped fight Ebola virus?

• Saul robot
• Soul robot
• Seol Robot
• Sele robot

Ionic bond is...

• Wiązanie jonowe

Fill in the blanks with the correct words: substitute, stockpile, reuse, similar1. The computer monitor was in a good condition, so I decided to ______ it.2. HEre, this is a good ______ for that component.3. The computer keyboards are very _____ to each other.4. I have accumulated a ____ of unused regulator components.

how do you call the stress that causes material to stretch?

• tensile strees

Group the followings into Mechanical systems, Electronic systems and Information technology.1. Automation2. Mechanical elements3. Software engineering4. Precision mechanics5. Microelectronics6. Artificial intelligence7. Sensors and actuators

• Mechanical Systems: 2, 4Electronic System: 5, 7Information Technology: 1, 3, 6
• Mechanical Systems: 2, 7Electronic System: 4, 5, 6Information Technology: 1, 3
• Mechanical Systems: 2, 4Electronic System: 5, 6, 7Information Technology: 1, 3
• Mechanical Systems: 2, 7Electronic System: 4, 5Information Technology: 1, 3, 6

What type of engineers are these people?

• Civil
• Civilian
• Building
• Hard Hat

In Robotics, what is meant by an Android?

• A software program used to control a robot
• A robot with a human like appearance
• A type of operating system
• A human with a robot like appearance

Application of Microcontrollers

A potentiometer can control

• DC Motors
• Servo Motors
• Option A and B
• None of the above

Development of very-large scale integration (VLSI) led to the introduction of

• microprocessor, microcomputer and microcontroller

Vertical means.....and horizontal means

• pionowy ... poziomy

how do you call the change in dimensions that occurs to the materials at high temperatures?

• thermal expansion

Smoothing up the surface of the end of the material is know as?

• Turning
• Facing off
• Grooving
• Parting off

Sensor is a device that converts an environmental condition into an electrical signal

• True
• False

to cut and remove something

• to chop off
• to cut off
• to remove the coating
• to deform

What is the remote controlled telepresence Android created by Hiroshi Ishiguro?

• ASTAR
• Geminoid
• Sophia
• Telenoid R1

Some parts of the hard disk drive are:

• solar panels, flip nails, stepper motor
• wheels, sensors, fan
• motors, electronic circuit, mechanical arm, reading head, plates

mechatronics comes from?

• mechanic, electronics
• mechanical, electronics
• mechanism, electronics
• mechanics, electronics

how can chemists learn if an element is metallic or non-metallic?

• electrolysis test

_Select THREE (3) criteria of open loop control system

Why One Needs to Monitor the Health of Machines?i. prolong machine life thus increase machine’s availabilityii. avoid catastrophic failureiii. improve safetyiv. minimize maintenance cost

• i, ii, iv
• i, ii, iii
• ii, iii, iv
• All of the above

These are devices that manage, interpret and control the accepted data to create It is a mechanical device for moving or controlling a mechanism or system.

• processors
• controllers
• sensors
• actuators

What does the subject of pneumatics study ?

• The study of converting wind energy into electrical energy
• The study of compressed gas energy converting to mechanical energy
• The study of liquid energy converting to mechanical energy.
• Non of the above

The scientific principle that makes hydraulic systems possible is

• The fluid flow principle
• Bernoulli’s principle
• Pascal’s principle
• Boyle’s law

It is a controlling unit of a micro-computer, fabricated on a small chip capable of performing Arithmetic Logical Unit (ALU) operations and communicating with the other devices connected to it.

• microchip
• microprocessor
• macrochip
• macrocontroller

What is this part called?

• Winder
• Tailstock
• Tool post
• Centre support

what is brass?

• stagno
• piombo
• rame
• ottone

Vacuum tubes are used in which generation?

• first

part of mechatronics that deals with the study of technology associated with the design, manufacturing, application and operation of robots.

• robots
• robotany
• robotism
• robotics

Alloy, forged, super, stainless are types of......

• Steel

what is the resistance of a material to surface abrasion and scratching and indensation?

• hardness

how do you call the materials that conduct current rapidly?

• conductors

A sensor stores data that it collects

• True
• False

What shape can inductors be (list 3)

Hybrid Mechatronics refers to merger of electrical, mechanical and ________________ system to produce a more efficient system.

• electronic

synthetic organism designed to look and act like a human, especially one with a body having a flesh-like resemblance

• humanoid robot
• android
• geminoid
• showbotics

The PLC is used in _______.

• a. machine tools
• b. automated assembly equipment
• c. moulding and extrusion machines
• d. all of the above

SERVO MOTOR USES ------LOOP SYSTEM

• OPEN
• CLOSED

Which industry are pneumatic systems mostly used in ?

• Food production industry
• Steel industry
• Education industry
• Oil and Gas industry

_________ Engineering involves coding and computers

• Software

Find the term:

• Technology

what is the ability of a material to resist or oppose the transport of electrical charge in response to an external electrical field?

• electrical conductivity
• electrical resistivity
• chemical property

What are the Three Major Components of Programmable Logic Controller Processing Unit?

• Input Devices and Output Devices
• Timer Delay ON, Timer Delay OFF and Counter
• Input Modules, Central Processing Unit and Output Modules.
• No Major Comonents

Which of the following is not a component of a stepper motor?

• A. Windings
• B. Rotor and Stator
• C. Commutator
• D. Brush
• E. Both C and D

CBM means improving _________

• Productivity
• Product quality
• Availability of a machine
• All of the above

A servo motor is a typical example of _____

• Electronics system
• Mechanical system
• Computer system
• Mechatronics system

Breakdown maintenance / run to failure is also known as

• Reactive maintenance
• Predictive maintenance
• Proactive maintenance
• Preventive maintenance

It is a collection of instructions that performs a specific task when executed by a computer.

• computer program
• computer manual
• computer process
• computer code

What was the material we used for PRN 10 (axle), yesterday afternoon

• Nylon

how do you say "lega per brasatura" in English?

• solder

physical mechanism or a virtual artificial agent which has some ability to do a specific action based on the given instruction.

• robot

What is the name of the equipment

• Boroscope
• Microscope
• Endoscope
• Wear Debris

what are the materials experts concerned with?

• they advertise new materials
• they study carefully how materials work
• they study mainly big pieces of material
• they focus on very small pieces of material

Types of microcontrollers

A motor is required for all robots or robotic projects?

• True
• False

It is a two-level canopy (stroller type) in which the air is heated by an alembic incorporating bioethanol:

• line follower car
• automation of coffee drying
• hard disk drive

It is a logical procedure or set of steps to be followed to arrive at a solution to a problem. An algorithm is the breaking down of a problem into simple steps in order to find the right answer

• Program
• Algorithm
• Flowchart
• Formulation

Integrated circuits

• 1st gen
• 3rd gen
• 2nd gen
• 4th gen

Who are we?

• Robogals
• Robotgirls
• Roberto Firmino
• Girl Robots

This is a 3 jaw -----

• chuck

what is bronze made of?

• copper and zinc
• copper and tin
• tin and lead
• copper and iron

How does a Stepper Motor move ?

• A. Electrical Pulse
• B. Continuous Applied Voltage
• C. Alternates from A and B

These are devices that measure a physical quantity and convert it into an appropriate signal or data which can be read by an instrument or by a controller

• processors
• controllers
• sensors
• actuators

In a three-stack 12/8-pole VR motor, the rotor pole pitch is

• (a) 15º
• (b) 30º
• (c) 45º
• (d) 60º

What is the meaning of the acronym "PLC"?

• PROGRAMMABLE LOGIC CONTROLLER
• PUBLIC LIMITED COMPANY
• PRACTICAL LIMITLESS COMPUTER
• PLACE LADDER CIRCUIT

If a hybrid stepper motor has a rotor pitch of 36º and a step angle of 9º, the number of its phases must be

• (a)4
• (b)2
• (c)3
• (d)6

Choose 3 applications fields of the line follower robot

what is the ability of a substance to return to its original shape or volume after it has been changed?

• elasticity

These are devices that manage, interpret and control the accepted data to create an action.

• processors
• controllers
• sensors
• actuators

Do you think in the near future you would buy robots? Why?

zinc is a non-ferrous metal

• true
• false

_________ is the input device of PLC

• Keyboard
• Sensors
• Hard disc
• Monitor

These simple robots follow a line marked on the floor:

• robotic arm
• automated printing press
• unmanned aerial vehicles
• line-follower robots

If in the 4th gen, there was the VLSI processor, what kind of processor was there in the 5th gen?

• ULSI

Property of fluid that describes its internal resistance is known as

• Viscosity
• Friction
• Resistance
• internal energy

The maintenance approach in which an operating machine is taken up for maintenance based on the condition of its health to prevent a breakdown is known as

• Time based maintenance
• Condition based maintenance
• Reliability based maintenance
• Reactive maintenance

5000 translators, 10000 transistors in a single chip, VLSI, what generation? Also what are two examples of VLSI devices?

• 4th gen, microprocessor and memory chip
• 4th gen, macroprocessor and memory chip
• 5th gen, microprocessor and memory chip
• 5th gen, macroprocessor and memory chip

With a stator having 8 teeth and a rotor having 6 teeth, what step angle will an application be able to achieve?

• A. 15°
• B. 51°
• C. 20°
• D. 105°

______________ machinery vibration is measured (or recorded and later analyzed) at selected time intervals in the field.

• Onine condition monitoring system
• Offline condition monitoring system
• Permanent monitoring system
• None

Solidification

• Nawęglania
• Krzepnięcie
• Krystalizacja

what is steel made of?

• iron and aluminium
• iron and copper
• iron and brass
• iron and carbon

What type of Engineering is this?

• Electrical
• Environmental
• Sewer
• Tree

These are

• British values

Root-cause failure analysis is a technique employed in

• Reactive maintenance
• Preventive maintenance
• Proactive maintenance
• Predictive maintenance

PROGRAMMING IS

______________sensor is used to measure heat in the room.

• Light
• Temperature
• Pressure
• Sound

Karel Capek

• The word robot, coming from the Czech word robota
• The word robotics, coming from the Czech word robota
• The word robot, coming from the Czech word robotica
• The word robotics, coming from the Czech word robotica

Modules of mechatronics system consists of

______________sensor is used in detecting the plants when they become too dry.

• Humidity
• Temperature
• Pressure
• Sound

MIRRORS are used in ______________ technique

• Vibration analysis
• Tempearture measurement
• Visual inspection
• Lubrication oil analysis

Hydraulic systems use ________ to transfer force from one point to another.

• Air
• Liquid
• Solid
• Gas

what is the most common mechanical property of a material?

• strength

1) Which of the following is/are characteristic/s of mechatronic products and systems?

• Functional interaction between mechanical, electronic and information technologies
• Spacial interaction of subsystems in one physical unit
• Intelligence related to the control functions of the mechatronics system
• All of the above

What do we call a system that keeps voltage constant?

_________ is the brain of the PLC

• Computer
• CPU
• Memory
• Input Device

The mechatronics stands for-----

• Mechanical+electronics

This is called

• Turning
• Grooving
• Facing
• Parting off

The air used in a pneumatic system is

• Totally in compressible
• Totally compressible
• Only compressible when mixed with water
• Only compressible when mixed with oil.

Mechanics do not study engineering

• True
• False

Which of the following is not a type of stepper motor?

• A. Variable Reluctance
• B. Hybrid
• C. Magnetic
• D. Lead-Screw

all the materials expand in the same way

• true
• false

Who introduced the word 'Robot' ?

• Karel Capek
• Isaac Asimov
• Karl Capek
• Isaac Asimo

Translate: 1. zatrzask, 2. uszczelniony, 3. klej, 4. uderzyć,

Actuator is a device that converts a control signal (usually electrical) into _______________

• mechanical action (motion)

Pneumatic and other power systems can support three kinds of motion; they are

• Linear, reciprocating, and random motion
• Linear, flowing, and rotary motion
• Linear, reciprocating, and rotary motion
• Linear, zigzag, and spiral motion

Once the compressed air energy has been converted to mechanical energy, where does the air return to ?

• Back to the tank or reservoir
• Back to the atmosphere
• Back to the compressor
• Non of the above

A set of limits determining how something should be done

• microprocessor
• processing
• parameters
• tunning

PLC is abbreviated as___________

• Programmable Logic Controller
• Programmable Logic Computer

Which of the following is not an advantage of Robots?

• They can be used in dangerous environments
• They can replace jobs
• They can assist humans with disabilities
• They don't get tired or require a break

The process of developing and implementing various sets of instructions to enable a computer to do a certain task.

• computer processing
• computer programming
• computer instructing
• computer understanding

Are you Interested in Engineering?

which elements does materials science include?

• elements of physics and chemistry
• elements of chemistry
• elements of biology
• no particular scientific elements

What was the title of the movie inspired by the book, Runaround?

• Wall-E
• iRobot
• Robocop
• Transformers

The controller is the ___________of the mechatronics system.

• mind

Application of Mechatronics

• Office Equipment, Medical, Manufacturing, Defense
• Medical, Office Program, Manufacturing, Defense
• Manufacturing, Defense, Medicine, Office Equipment
• Defense, Office Process, Medical, Manufacturers

Electric circuit is...

• Obwód elektryczny

Which is the best electrical conductor?

• Copper
• Aluminium
• Steel

A diameter is.....

• Średnica

what is material science?

• the study of metals and alloys
• the study of applied physics
• the study of all materials
• the study of nanotechnology

Servo signal pin must be connected to

• any digital pin of Arduino
• analog input pins A0 to A5
• any one of the PWM pins
• 5V pin

what is the ability of a material to be permanently changed into shape?

• plasticity

____________ is performed to determine a system’s behavior under both normal and anticipated peak load conditions.

• Load testing
• Visual inspection
• Vibration analysis
• Thermal analysis

Bonus Question: Which engineering specialisation has the most/least jobs in Australia? (choose most, least or both)

what is the ability of a material to conduct electrical charge?

• electrical conductivity

This is the

• Head stock
• Carriage
• Bed
• Tool post

What is mechatronics?

• The study of mechanical engineering
• The study of electronic engineering
• The integration of mechanical engineering, electrical engineering, and computer science
• None of the above

Which qualification are you working towards?

• Mechatronics
• Product design and development

List ONE (1) application of mechatronics engineering system in automotive:

Przetłumacz: 1. congregated, 2. convert, 3.retrieve, 4. oxidation, 5. stockpile

How do you say "ferro battuto" in English?

• wrought iron

A variable reluctance stepper motor is constructed of .................. material with salient poles.

• (a) paramagnetic
• (b) ferromagnetic
• (c) diamagnetic
• (d) non-magnetic

Pseudocode Framework

• input-process-outcome
• income-process-output
• input-program-output
• input-process-output

what is the ability to resist to repeated stress cycles and tension?

• fatigue

_______________is a device which automatically inputs data into a computer system, where the data is constantly changing.

• keyboard
• Microphone
• Joystick
• Sensor

What type of energy does this create?

• Renewable

how do you call the stress that causes a material to divide into layers?

• shearing stress

what material is "lead" in Italian?

• piombo

how do you call the stress that causes material to get shorter?

• compressive stress

Clearance gauge

• Skrajnia
• Tarcza
• rzut prostopadły