Python Functions and Exceptions Review

Front

Which of the following is the correct way to declare a function in Python? Options: print_hello: print("hello"), function print_hello(): print ("hello"), print_hello(): print("hello"), def print_hello(): print("hello").

Back

def print_hello(): print("hello")

Front

Which of the following code samples correctly passes the number 10 as an argument to the function print_number? Options: print_number(10), print_number() print 10, 10(print_number), print print_number print 10

Back

print_number(10)

Front

Consider this code snippet. Which of the following additional functions could be safely added below this code, without causing an error?

Back

Front

Which of the following functions successfully returns the number 10?

Back

Front

What type of error occurs when a program is expecting an integer value and the user enters a string?

Back

ValueError

Front

Why do programmers use try and except statements when their code might throw an exception?

Back

To handle exceptions gracefully and either handle the error or print out a useful error message.

Front

Which of the programs below will print the following output?
I would like a green balloon.

Back

Front

What will be the output of the following program?

Back

codecodecode

Front

Which of the following options is NOT a valid Python function definition?

Back

Front

What will be printed when the program below is run? Options: 12, 24, 50, 66

Back

50