U1 Lesson 2 Quiz Review

What type of motion is described as "Movement in a circle"?

• Linear Motion

• Oscillating Motion

• Rotary Motion

Which type of motion is characterized by "Movement in a straight line"?

• Rotary Motion

• Linear Motion

• Reciprocating Motion

What is the term for "Up-and-Down movement"?

• Rotary Motion

• Linear Motion

• Reciprocating Motion

Which type of motion involves "Back and Forth movement in a curve"?

• Rotary Motion

• Reciprocating Motion

• Oscillating Motion

What is a lever?

• A small wheel with a grooved rim

• A mechanism that multiplies the force applied to it

• A simple machine in which an inclined plane is wrapped around a shaft

What is a pulley commonly used for in toys?

• To create linear motion

• To create rotary motion

• To create reciprocating motion

What does a wheel and axle consist of?

• A wheel attached to a smaller axle

• An inclined plane wrapped around a shaft

• A long arm with a fulcrum

What is the primary function of gears in toys?

• To create linear motion

• To transmit force from one part of a toy to another

• To hold toys together

What is a screw most often used for in toys?

• To create linear motion

• To create rotary motion

• To hold toys together

What is the function of cams in toys?

• To change rotational motion into reciprocating motion

• To create a sequence of operations automatically

• To combine two or more mechanical parts