Ap Comp Sci Mascaró

Which of the following is the correct way to write a comment in Python?

A. # This is a comment

What is the purpose of using comments in code?

B. To add a description or explanation of the code for the programmer

Which of the following is a valid Python variable name?

C. my_variable

Which of the following is the correct way to assign the value 10 to a variable named x?

A. x = 10

Which variable name is NOT valid in Python?

D. total%amount

What will the following code output?

A. Hello World

How can you extract the first character of a string: name = "Alice"?

A. name[0]

What does the following code output?

A. yth

What is the result of the following code?

B. John Doe

Which of the following code takes input from the user and stores it in a variable user_input?

A. user_input = input("prompt")

What does the following code do?

A. Asks for the user's age and prints the age in a message

How do you ensure that input from a user is stored as an integer?

C. number = int(input("Enter a number: "))

Which of the following code snippets contains a syntax error?

D. xy = 7 xY += 8

What is a runtime error?

A. An error detected during the execution of the program

What type of error is demonstrated in the following code?

A. Syntax Error

What type of error occurs when a program runs and terminates properly but produces incorrect output?

C. Logic Error

Identify the error in the following code?

A. Syntax Error

What will the following code output?

B. 8

What will be the result of the following code?

A. 53

What is the result of the following command: print(str(7) + int("8"))?

D. Runtime Error