What will be the output of the following Python code?
list1 = [1, 3]list2 = list1list1[0] = 4print(list2)
[1, 3]
[4, 3]
[1, 4]
[1, 3, 4]
What is the output of the following code?
list1=[2, 33, 222, 14, 25]print(list1[ : -1 ])
[2, 33, 222, 14]
Error
25
[25, 14, 222, 33, 2]
list1.remove(“hello”)
list1.remove(hello)
list1.removeAll(“hello”)
list1.removeOne(“hello”)
list=()
list.null
null.list
list=[]
copy = list(original)
copy = original[:]
copy = original.copy()
All of the above
['llo']
['hello']
['h', 'e', l', 'l', 'o']
None of the above
3
5
1
9
15
values = [[3, 4, 5, 1], [33, 6, 1, 2]]v = values[0][0]for row in range(0, len(values)): for column in range(0, len(values[row])): if v < values[row][column]: v = values[row][column]print(v)
6
33
names = ['Amir', 'Bear', 'Charlton', 'Daman']print(names[-1][-1])
A
Daman
n
a=[10,23,56,[78]] b=list(a) a[3][0]=95 a[1]=34 print(b)
[10,34,56,[95]]
[10,23,56,[78]]
[10,23,56,[95]]
[10,34,56,[78]]
mylist=list("a#b#c#d".split('#'))print(mylist)
[‘a’, ‘b’, ‘c’, ‘d’]
[‘a b c d’]
[‘a#b#c#d’]
[‘abcd’]
What is the output when we execute
list("hello") ?
['h', 'e', 'l', 'l', 'o']
[' hello']
['olleh']
What will be the output of the following code?
list1=[2,33,222,14,25]print(list1[-1])
2
14
What data type is the object below ?
L=[1, 23, 'hello', 1]
List
Dictionary
Tuple
Array
What is the correct command to shuffle the following list?
fruit=['apple', 'banana', 'papaya', 'cherry']
fruit.shuffle()
shuffle(fruit)
random.shuffle(fruit)
random.shuffleList(fruit)
What will be the output of the following ?
print((range(4)))
0,1,2,3
[0,1,2,3]
range(0, 4)
(0,1,2,3)
a=["Apple","Ball","Cobra"]a.sort(key=len)print(a)
[‘Apple’, ‘Ball’, ‘Cobra’]
[‘Ball’, ‘Apple’, ‘Cobra’]
[‘Cobra’, ‘Apple’, ‘Ball’]
Invalid syntax for sort()
input(“Enter a string”)
eval(input(“Enter a string”))
enter(“Enter a string”)
eval(enter(“Enter a string”))
0
4
Built in
Derived data
Heeeo
Heelo
Heleo
None
[3, 4, 5, 20, 5, 25, 1, 3]
[1, 3, 3, 4, 5, 5, 20, 25]
[3, 5, 20, 5, 25, 1, 3]
[1, 3, 4, 5, 20, 5, 25]
list1.shuffle()
shuffle(list1)
random.shuffle(list1)
random.shuffleList(list1)
myList = [1, 5, 5, 5, 5, 1]max = myList[0]indexOfMax = 0for i in range(1, len(myList)): if myList[i] > max: max = myList[i] indexOfMax = i print(indexOfMax)
a=[1,2,3] b=a.append(4) print(a) print(b)
[1,2,3,4] [1,2,3,4]
[1, 2, 3, 4] None
Syntax error
[1,2,3] [1,2,3,4]
s.__len__()
len(s)
size(s)
s.size()
2445
133
12454
123
list.contains(value)
list.index(value)
value in list
What will be the output of the following Python code snippet?
for i in [1, 2, 3, 4][::-1]: print (i)
1 2 3 4
4 3 2 1
error
none of the mentioned
myList = [1, 2, 3, 4, 5, 6]for i in range(1, 6): myList[i - 1] = myList[i] for i in range(0, 6): print(myList[i], end = " ")
2 3 4 5 6 1
6 1 2 3 4 5
2 3 4 5 6 6
1 1 2 3 4 5
matrix = [[1, 2, 3, 4], [4, 5, 6, 7], [8, 9, 10, 11], [12, 13, 14, 15]] for i in range(0, 4): print(matrix[i][1], end = " ")
4 5 6 7
1 3 8 12
2 5 9 13
It returns None.
It raises an IndexError
It creates a new element at that index.
It returns an empty list.
x = ['ab', 'cd']for i in x: i.upper() print(x)
[‘ab’, ‘cd’]
[‘AB’, ‘CD’]
[None, None]
What will be the output of the following code snippet?
a=[1,2,3,4,5,6,7,8,9]a[::2]=10,20,30,40,50,60print(a)
ValueError: attempt to assign sequence of size 6 to extended slice of size 5
[10, 2, 20, 4, 30, 6, 40, 8, 50, 60]
[1, 2, 10, 20, 30, 40, 50, 60]
[1, 10, 3, 20, 5, 30, 7, 40, 9, 50, 60]
i.__add(j)
i.__add__(j)
i.__Add(j)
i.__ADD(j)
places = ['Bangalore', 'Mumbai', 'Delhi'] places1 = places places2 = places[:] places1[1]="Pune" places2[2]="Hyderabad" print(places)
[‘Bangalore’, ‘Pune’, ‘Hyderabad’]
[‘Bangalore’, ‘Pune’, ‘Delhi’]
[‘Bangalore’, ‘Mumbai’, ‘Delhi’]
[‘Bangalore’, ‘Mumbai’, ‘Hyderabad’]
values = [[3, 4, 5, 1 ], [33, 6, 1, 2]]for row in values: row.sort() for element in row: print(element, end = " ") print()
The program prints two rows 3 4 5 1 followed by 33 6 1 2
The program prints on row 3 4 5 1 33 6 1 2
The program prints two rows 1 3 4 5 followed by 1 2 6 33
[25, 20, 5, 5, 4, 3, 3, 1]
[3, 1, 25, 5, 20, 5, 4, 3]
a=[13,56,17] a.append([87]) a.extend([45,67]) print(a)
[13, 56, 17, [87], 45, 67]
[13, 56, 17, 87, 45, 67]
[13, 56, 17, 87,[ 45, 67]]
[13, 56, 17, [87], [45, 67]]
def m(list): v = list[0] for e in list: if v < e: v = e return v values = [[3, 4, 5, 1], [33, 6, 1, 2]] for row in values: print(m(row), end = " ")
3 33
1 1
5 6
5 33
[3, 4, 5, 20, 5, 25, 1]
pop()
delete()
remove_last()
delete_last()
list1.insert(3, 5)
list1.insert(2, 5)
list1.add(3, 5)
list1.append(3, 5)
list1 = list()
list1 = []
list1 = list([1, 2, 3])
all of the mentioned
list1 = [11, 2, 23]list2 = [11, 2, 2]print(list1 < list2)
True
False
word1="Apple" word2="Apple" list1=[1,2,3] list2=[1,2,3] print(word1 is word2) print(list1 is list2)
True True
False True
False False
True False
def f(values): values[0] = 44 v = [1, 2, 3]f(v)print(v)
[1, 44]
[1, 2, 3, 44]
[44, 2, 3]
[1, 2, 3]