Unit 9

Front

Which of the following is the correct way to declare a function in python?

Back

Front

What is the correct way to call a function named print_sum? Options: def print_sum(), print_sum, print_sum(), print_sum():

Back

print_sum()

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

In which namespace is the variable x defined in the program on the left?

Back

global namespace

Front

In which namespace is the variable y declared in the function on the left?

Back

function namespace

Front

Consider the code snipped on the left: Which of the following additional functions could be safely added to this code, without causing an error?

Back

Front

Which of the following functions successfully returns double the variable ‘number’?

Back

Front

Which of the following functions successfully returns the number 10?

Back

Front

Which of the following keywords are relevant to exceptions in Python?
I. def
II. except
III. try

Back

II and III only

Front

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

Back

ValueError