Consider

the stack trace below. What is the problem? 

File

"C:\Users\lyndo\.spyder-py3\foundations\errors.py", line 21, in

<module>

    z = double()

File

"C:\Users\lyndo\.spyder-py3\foundations\errors.py", line 14, in

double

    return xx

NameError:

name 'xx' is not defined

Consider

the code below. What will be printed out?

X = “giraffe”

Y = [“iterative”,

“recursively”, “functional”]

if len(X)<6:

   raise ValueError(“Too short!”)

if X[0] >

‘n’:

   raise IndexError(“Another word please.”)

if X in Y:

   raise TypeError(“Word is forbidden.”)

Consider

the code below. Which error will be thrown? 

y = 12

print(“How

many eggs in a dozen?” + y)

How

would you define your own error type in Python as a child of the NameError type?

Consider the

code below. What will be printed out? 

try:

   i=4

   j=[2,4,6,8]

   print(j[i])

except

IndexError:

   print(“Oops! Error.”)

else:

   print(“All OK.”)

finally:

   print(“Bye bye.”)

What

is the output of the below code?

list = [‘apples’,

‘bananas’, ‘pears’]

string = “;”.join(list)

print(string)

Which

is the correct way to write to a CSV file including headers for our data? (We

have done ‘import csv’, our file object is called ‘f’ and our headers are

stored in a variable called ‘headers’)

What

would the below code do?

with open(“text.txt”)

as f:

              for line in f:

                             print(line.replace(‘

‘,’’))

Which is the correct syntax to get the user’s name

as input?

What is the output of the below code?

message

= “My name is {}, I am {:.2f}% Irish”.format(“Sean”,14.7)