Font size
WorksheetsUnit 3 Vocabulary Test 2
Total questions: 21
Worksheet time: 1hrs 3mins
What is the energy needed to make circuits work, allowing devices to function?
Power
Input
Output
Circuit
What refers to the controls that allow electricity to enter a circuit?
Input
Output
Power
Circuit
What is the result of the input, such as lights turning on or motors spinning?
Output
Input
Power
Circuit
What is a complete path for electricity to flow, enabling devices to operate?
Circuit
Power
Input
Output
What refers to the direction in which the hands of a clock move?
Clockwise
Counterclockwise
Reverse Engineering
Iteration
What is the opposite direction of clockwise, moving against the clock hands?
Counterclockwise
Clockwise
Reverse Engineering
Prototype
What is the process of deconstructing a product to understand its design, components, and functionality?
Reverse Engineering
Prototype
Iteration
Documentation
What is an early model or version of a product used to test concepts and functionality?
Prototype
Reverse Engineering
Iteration
Variable
What describes how a person feels and interacts with a product?
User Experience
Documentation
Variable
Iteration
What involves repeated cycles of testing, refinement, and analysis?
Iteration
Prototype
Reverse Engineering
Documentation
What is the detailed recording of design processes, decisions, tests, and results?
Documentation
Iteration
Prototype
Variable
What is an element in a system that can be changed or controlled?
Variable
Prototype
Iteration
User Experience
Fill in the blank: (a) is the energy needed to make circuits work, allowing devices to function.
Fill in the blank: (a) refers to the controls that allow electricity to enter a circuit.
Fill in the blank: (a) is a complete path for electricity to flow, enabling devices to operate.
Short answer: Define 'Reverse Engineering'.
Short answer: What is a prototype used for?
Short answer: What is the purpose of documentation in design processes?
What is the power source in this circuit?
Bulb
Switch
Wire
Battery
A group of students built the circuit shown above. The lightbulb does not glow. Which statement explains this observation?
The battery is not charged
The lightbulb is not part of a complete circuit
The circuit does not have a switch
The bell uses most of the energy from the battery
