Programming and Circuit Design Quiz

What is the purpose of connecting a circuit to a computer?

• To increase power

• To control the circuit through programming

• To reduce noise

• To make the circuit portable

In programming, what does a count-controlled loop do?

• Runs indefinitely

• Stops based on user input

• Repeats a specific number of times

• Executes only once

When can a loop stop executing?

• When the program ends

• When a specific condition is met

• After a random time

• Never

What is the purpose of using selection in a loop?

• To increase speed

• To check if a condition has been met

• To reduce the number of loops

• To create random outcomes

Which of the following components can be used to design a physical project?

• Random number generator

• Selection components

• Output only components

• Input only components

What is a key part of writing algorithms for physical computing projects?

• Using random values

• Creating complex formulas

• Controlling physical components through code

• Ignoring conditions

What do conditional statements do in a program?

• They create loops

• They connect conditions to outcomes

• They terminate the program

• They execute code randomly

How does selection affect program flow?

• It slows down the execution

• It directs the flow based on conditions

• It eliminates errors

• It creates infinite loops

Which of the following is an example of a count-controlled loop?

• While loop

• For loop

• Do-while loop

• Infinite loop

What does 'exploring conditions' in programming involve?

• Ignoring user input

• Checking if certain criteria are met

• Creating random outputs

• Writing complex algorithms