Python Quiz 6 on string manipulations by RK

s = 'foo'

t = 'bar'

print('barf' in 2 * (s + t))

What is the output of the print() function call?

• True

• False

What is the slice expression that gives every third character of string s, starting with the last character and proceeding backward to the first?

What will be the output of the following code?

5<5 or 10

What is the output of the following list operation

aList = [10, 20, 30, 40, 50, 60, 70, 80]

print(aList[2:5])

print(aList[:4])

print(aList[3:])

• [20, 30, 40, 50]

  [10, 20, 30, 40]

  [30, 40, 50, 60, 70, 80]

• [30, 40, 50]

  [10, 20, 30, 40]

  [40, 50, 60, 70, 80]

• None of these

Select all the correct options to join two lists in Python

listOne = ['a', 'b', 'c', 'd']

listTwo = ['e', 'f', 'g']

• newList = listOne + listTwo

• newList = extend(listOne, listTwo)

• newList = listOne.extend(listTwo)

• newList.extend(listOne, listTwo)

What is the output of the following

aList = [5, 10, 15, 25]

print(aList[::-2])

• [15, 10, 5]

• [10, 5]

• [25, 10]

What is the output of the following list function?

sampleList = [10, 20, 30, 40, 50]

sampleList.append(60)

print(sampleList)

sampleList.append(60)

print(sampleList)

• [10, 20, 30, 40, 50, 60]

  [10, 20, 30, 40, 50, 60, 60]

• [10, 20, 30, 40, 50, 60]

  [10, 20, 30, 40, 50, 60]

• both are wrong

In Python, list is mutable

• False

• True

What will be the output of below Python code?

list1=[8,0,9,5]

print(list1[::-1])

• [5,9,0,8]

• [8,0,9]

• [8,0,9,5]

• [0,9,5]

Sort () function in list by default sort the values in __________

• Ascending order

• Decending order