ERT Review ALL UNITS

Types of Robots: What type of robot would be used for surgery?

What is the name of this common workplace tool?

Which of the following PPE devices would provide protection from falling objects?

Historical Era: When was coal introduced as a major form of fuel for steam-powered machines?

Vocab: Two or more gears positioned so that their teeth will touch.

What is an advantage of using robots in manufacturing instead of humans?

Vocab: The rate at which someone or something is able to move or operate.

Vocab: In this type of system, actions happen in a chosen order without human intervention.

Types of Robots: What type would be used for security, drone aircraft, and video surveillance?

Classes of Levers: What class of lever has the fulcrum between the load and the effort?

Vocab: Special requirements a design must meet. This is what the design must be able to "do"

Vocab: The process or set of rules followed in calculation or other problem-solving operations

What are the four parts of a closed-loop system?

Sensors: What creates different "colors"?

Sensors: This sensor could be used to measure the robot's distance from a 3D object.

Simple Machines:

Classes of Levers: What class of lever is shown?

Sensors: This type of sensor measures the percentage of light reflected by individual colors.

What does OSHA stand for?

Historical Era: When was the steam engine invented?

Design Process: After constructing a prototype, what is the next step of the design process?

For the hazardous material symbol shown, what does the color BLUE represent?

Vocab: Designing, testing, and constructing new products, programs, etc.

Vocab: A twisting force that tends to cause rotation.

Simple Machines:

Vocab: The ability to go back to a previous step in the design process

Vocab: A device using power and several moving parts, each working together to perform a task.

Vocab: Computer systems able to perform tasks that normally require human intelligence.

Robot Control Systems: This control system is commonly used in drive systems, such as motors.

What is the name of this common workplace tool?

Sensors: This sensor could be used to detect when a robot contacts or touches something.

Simple Machines:

Historical Culture: What group first invented and used paper?

Vocab: The study of the natural world and the laws that govern it.

Vocab: A system of links and joints, where rigid members connect joints like a robotic arm.

Classes of Levers: What class of lever has the effort between the load and the fulcrum?

Vocab: A device that uses algorithms to give a robot information about its environment.

Historical Culture: What group first uses simple machines to make jobs easier?

Historical Culture: What group first invented and used an organized sewer system?

For the hazardous material symbol shown, what does the color WHITE represent?

Vocab: A logical statement that is either True or False

Simple Machines:

Design Process: What is the final step of the design process?

Sensors: While a compass measures North, South, East, and West, this sensor measures degrees.

Simple Machines:

Vocab: The base frame of a motor vehicle or other wheeled conveyance.

Vocab: The system in a motor vehicle that connects the transmission to the drive axles

Historical Era: Iron tools and weapons make bronze obsolete.

Vocab: Large group of workers produce products using assembly lines and interchangeable parts.

Vocab: Motors integrated with a control system that enables precise positioning.

Historical Era: The first forms of clothing were worn.

Vocab: Programming Language that consists of short English phrases, used to plan out a program

What is the name of this common workplace tool?

Sensors: This type of sensor can be used to make a robot react to changes in temperature.

If the gear ratio is equal to 1, the gear train will produce more __________________.

Flow Chart Symbols:

Vocab: The processes, resources, and tools humans use to meet their needs and wants.

Historical Era: When did computers and other electronics become the main source of inventions?

Historical Culture: What group first built aqueducts as pathways to bring water to their city?

Classes of Levers: What class of lever is shown?

Sensors: This operates by creating sound waves. The waves then bounce back to the sensor.

Which of the following PPE devices would provide protection from inhaling dangerous material?

Robot Control Systems: This control system uses pressurized fluid to create movement.

Historical Era: Metal "smelting" was invented to make stronger weapons and tools.

Sensors: The ultrasonic sensor gets its name from the fact that is uses ___________ to operate.

Flow Chart Symbols:

Types of Robots: What type of robot would be used for entertainment, fun, and education?

Using sensors allows a robot to operate ___________________.

Vocab: Number of teeth on a driven gear divided by the number of teeth on a drive gear.

Vocab: The gear that is connected to a power source such as a motor.

Vocab: Represents a process, showing the steps as boxes of various kinds, connected by arrows.

Classes of Levers: What class of lever has the load between the effort and fulcrum?

Historical Era: When did mass transportation by boat and locomotive (train) enter the world?

Historical Culture: What group first invented the idea of engineering and design?

Sensors: This type of sensor can be used to make a robot react to changes in smell.

Historical Era: When did mining become a major industry in the world?

Vocab: The improvement or modification of an already-existing product, process, or system.

If the gear ratio is greater than 1, the gear train will produce more __________________.

Historical Culture: Who first built civic buildings like gathering halls, libraries, etc.

Sensors: This type of sensor can be used to make a robot react to changes in light.

Historical Era: When did assembly lines and factories replace the craft manufacturing?

Vocab: In this type of system, the environment determines the actions as a robot reacts.

Robot Control Systems: This control system uses electric current to create movement.

Which of the following PPE devices would provide eye protection?

Types of Robots: What type of robot would be used for manufacturing?

What is the name of this common workplace tool?

Vocab: The study of laws and relationships between ideas, mainly involving numbers.

Vocab: A small group of workers produce a high quality product. This process is slow.

Vocab: The gear that is not connected to a motor. Only rotates if it touches another gear.

Vocab: The creation of a new product, process, or system that has never existed before.

If the gear ratio is less than 1, the gear train will produce more __________________.

What is the name of this common workplace tool?

What does "CAD" stand for?

Sensors: This type of sensor measures the inclination or direction of a robot.

Vocab: The routine process of locating and removing computer program bugs, and errors.

Robot Control Systems: This control system is best used for high power and lift ability.

For the hazardous material symbol shown, what does the color RED represent?

Sensors: This sensor is used to measure how many degrees a motor is rotating.

Vocab: A sequence of instruction that is continually repeated until a certain condition is met.

Vocab: Limitations, restrictions, or conditions that must be satisfied by a design.

Historical Era: Animals were first domesticated for use in farming and other jobs.

Historical Era: When was the printing press invented?

Design Process: After developing a solution, what is the next step of the design process?

Design Process: After defining the problem, what is the next step of the design process?

Historical Era: Fire was first controlled and used for heat and light.

Classes of Levers: What class of lever is shown?

For the hazardous material symbol shown, what does the color YELLOW represent?

Historical Era: When was the first automobile (Ford model T) invented?

Sensors: When a motor has this type of sensor inside of it, it is known as a Servo Motor.

Simple Machines:

What does PPE stand for?

Design Process: After generating concepts, what is the next step of the design process?

Design Process: What is the first step of the design process?

Robot Control Systems: This control system uses pressurized air/gas to create movement.

Flow Chart Symbols:

Vocab: A mechanical device that is guided by automatic programmable controls.

Historical Era: When did Da Vinci design inventions such as the tank, robot, and helicopter?

What is the name of this common workplace tool?

Robot Control Systems: This control system is best used for smaller, simple robots.

Flow Chart Symbols:

Historical Era: When was the first airplane invented?

Historical Era: Stone tools and weapons were first used.