Code.org Unit 3 Quiz

What is the primary purpose of conditionals in programming?

• To repeat a block of code multiple times

• To stop the program from running

• To execute a block of code if a specific condition is true

• To declare variables

Which of the following is NOT a common conditional statement in programming?

• if

• else

• for

• elif

What is debugging?

• Adding new features to a program

• Finding and fixing errors in a program

• Removing a program from the computer

• Copying code from the internet

Which of the following is an example of an event in programming?

• A user clicking a button

• Declaring a variable

• Writing a comment

• Creating a loop

What is the correct syntax for an if statement in most programming languages?

• if condition { }

• if (condition)

• if condition:

• if (condition) { }

Why is debugging an essential skill for programmers?

• It allows them to write code faster

• It helps in making the program run faster

• It is necessary for finding and fixing errors, ensuring the program works as intended

• It is only required for beginner programmers

In programming, what does the term "conditional logic" refer to?

• The process of creating loops

• The decision-making process based on certain conditions

• The logic used to debug programs

• The method of declaring variables

Which of the following best describes an "else" statement in programming?

• It specifies a new condition to test, if the first condition is false

• It executes a block of code as long as a specified condition is true

• It executes a block of code if the associated "if" condition is false

• It is used to declare a variable

What is the primary goal of an event handler in a program?

• To handle errors that occur during program execution

• To execute a block of code in response to a specified event

• To loop through a set of data

• To declare and initialize variables

Which of the following is NOT a step in the debugging process?

• Identifying the problem

• Ignoring the error messages

• Testing the fix

• Reviewing the code where the error was reported