Chapter 6- Lists and Loops

What is wrong with the following attempt to initialize a list?

data = ["hockey", 4, False]

• You should be using parentheses ( ) to surround the items in a list

• Nothing, this will work correctly

• The "=" sign

• You cant have a list with different data types

What will be displayed on the screen when the following code is run?

esports = ["Donkey Kong", "Galaga", "Pac Man"]

print( esports[1] )

• Syntax error; you can't access individual list items this way

• Pac Man

• Donkey Kong

• Galaga

What is wrong with the following code?

esports = ("Donkey Kong", "Galaga", "Pac Man")

esports[1] = "Centipede"

• The [1] notation after the variable name is not valid

• Nothing; this will work fine

• You cannot update an item in a tuple ( Tuples are surrounded by "(" and ")"

• The item at index 1 does not exist

Given a list with 3 items, what is the lowest and highest valid index number into that list?

• 1 and 2

• 0 and 2

• 1 and 3

• 0 and 3

Given a list named "esports", which of the following statements will access only the first and second items in that list?

• esports(1:2)

• esports(0:3)

• esports[0:2]

• esports(0:1)

What is displayed on the output screen when the following code runs?

esports = ("Donkey Kong", "Galaga", "Pac Man")

print(len(esports))

• 3

• ('Donkey Kong', 'Galaga', 'Pac Man')

• esports

• Error; the len() function will not work on a tuple

What is displayed to the screen when the following code runs?

esports = ["Donkey Kong", "Galaga", "Pac Man"]

esports.insert(0,"Centipede")

print(esports)

• ['Centipede', 'Galaga', 'Pac Man']

• ['Centipede', 'Centipede', 'Centipede']

• ['Centipede', 'Donkey Kong', 'Galaga', 'Pac Man']

• ['Donkey Kong', 'Galaga', 'Pac Man', 'Centipede']

What is displayed to the screen when the following code runs?

esports = ["Donkey Kong", "Galaga", "Pac Man"]

esports.reverse()

print(esports)

• Error; you cannot use the reverse() function on a list

• ['Pac Man', 'Galaga', 'Donkey Kong']

• ['Donkey Kong', 'Galaga', 'Pac Man']

• ['gnoK yeknoD', 'agalaG', naM caP']

What is displayed on the screen when the following code runs?

esports = ["Donkey Kong", "Galaga", "Pac Man"]

item = esports.pop(0)

print(esports)

• ['Donkey Kong', 'Galaga']

• ['Donkey Kong']

• ['Galaga', 'Pac Man']

• ['Donkey Kong', 'Galaga', 'Pac Man']

What is displayed on the screen when the following code runs?

esports = ["Donkey Kong", "Galaga", "Pac Man"]

if ("Galaga" in esports):

print("Found it")

else:

print("Not here")

• Nothing - there is no output at all

• Found it

• Not here

• Both "Found it" and "Not here"