Vocabulary Definitions

What is the ability of a material to change its shape or length under a load and stay deformed even if the load is removed?

• Ductility

• Plasticity

• Malleability

• Toughness

What is the ability of a material to be stretched without fracturing?

• Ductility

• Brittleness

• Hardness

• Toughness

What is the property of being easily snapped or broken?

• Malleability

• Brittleness

• Toughness

• Hardness

What is the ability of a material to be shaped, worked, or formed without fracturing?

• A) Toughness

• B) Hardness

• C) Malleability

• D) Ductility

What is the ability of a material to absorb a sudden sharp load with deformation that's permanent?

• A) Toughness

• B) Hardness

• C) Plasticity

• D) Brittleness

What is the ability of a material to resist erosion or surface wear?

• Hardness

• Ductility

• Malleability

• Toughness

What is a circuit which completes a process once a human operator has started it?

• A) Fully-automatic

• B) Semi-automatic

• C) Sequential control

• D) Duty cycle

What is a circuit which continues to work, performing a task over and over again?

• Semi-automatic

• Fully-automatic

• Sequential control

• Duty cycle

What occurs when operations happen in a sequence, one after the other?

• A) Duty cycle

• B) Fully-automatic

• C) Sequential control

• D) Semi-automatic

What is the ratio of how long the motor is on for in relation to how long it is off for?

• A) Duty cycle

• B) Sequential control

• C) Fully-automatic

• D) Semi-automatic