Design and Algorithm Concepts Quiz

What is the purpose of a concept sketch in the design process?

• To finalize the design

• To explore initial ideas and visualize concepts

• To test the functionality of the design

• To document the final product

Which of the following is NOT a step in analyzing algorithms?

• Understanding the problem

• Designing the algorithm

• Implementing the algorithm

• Sketching the concept

What is the main function of a driving gear?

• To increase friction

• To transmit motion and force

• To reduce noise

• To store energy

Which of the following best describes 'iteration' in the design process?

• A one-time design activity

• Repeating steps to refine and improve the design

• Finalizing the design

• Documenting the design

What is the first step in the design process?

• Testing the prototype

• Defining the problem

• Building the prototype

• Evaluating the solution

What is the main purpose of an algorithm in computer science?

• To create a visual representation

• To solve a problem through a series of steps

• To store data

• To enhance user interface

Which of the following is an example of an output in a system?

• A button on a remote control

• A light turning on

• A wire connecting two components

• A battery

What is the role of the 'Navigator' in pair programming?

• To write the code

• To review and guide the coding process

• To test the code

• To document the code

Which of the following is a characteristic of an autonomous system?

• Requires constant human input

• Operates independently without human intervention

• Needs manual control for every action

• Functions only with direct supervision

What is torque?

• A measure of electrical resistance

• A force that causes rotation

• A type of energy storage

• A unit of speed