arr[-2]
arr[2]
arr[-1]
arr[1]
copy = list(original)
copy = original[:]
copy = original.copy()
All of the above
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
What will be the output?
a = [1, 2, 3]a.insert(1, 10)print(a)
[1, 10, 2, 3]
[10, 1, 2, 3]
[1, 2, 10, 3]
Error
What is the output of following code
a=[2,3,4,5]a.insert(3,1)print(a)
[3,2,3,4,5]
[2, 3, 4, 1, 5]
[2, 3,1, 4, 5]
[2, 3,3, 4, 5]
What will be the output of the following Python code?
a=["Apple","Ball","Cobra"]a.sort(key=len)print(a)
[‘Apple’, ‘Ball’, ‘Cobra’]
[‘Ball’, ‘Apple’, ‘Cobra’]
[‘Cobra’, ‘Apple’, ‘Ball’]
Invalid syntax for sort()
What is the output of the following code:
L=['a','b','c','d']print ( "".join(L))
None
abcd
[‘a’,’b’,’c’,’d’]
a = [1,2,3]del a[1]print(a)
[1,2,3]
[1,3]
[2,3]
What is the output of the following code?
list1=[2, 33, 222, 14, 25]print(list1[ : -1 ])
[2, 33, 222, 14]
25
[25, 14, 222, 33, 2]
s[]
s.getitem(3)
s.__getitem__(3)
s.getItem(3)
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
data = [[[1, 2], [3, 4]], [[5, 6], [7, 8]]]def ttt(m): v = m[0][0] for row in m: for element in row: if v < element: v = element return vprint(ttt(data[0]))
1
2
4
5
input(“Enter a string”)
eval(input(“Enter a string”))
enter(“Enter a string”)
eval(enter(“Enter a string”))
names = ['Amir', 'Bear', 'Charlton', 'Daman']print(names[-1][-1])
A
Daman
n
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)
3
list1=[1,3]list2=list1list1[0]=4print(list2)
[1, 4]
[1,3, 4]
[4,3]
[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]
x = [1, 2, 3]print(x[1:10])
[2, 3]
[1, 2, 3]
[]
def f(values): values[0] = 44 v = [1, 2, 3]f(v)print(v)
[1, 44]
[1, 2, 3, 44]
[44, 2, 3]
list1 = list()
list1 = []
list1 = list([1, 2, 3])
all of the mentioned
What will be the result?
a = [1, 2, 3]print(a[1:])
[1]
[1, 2]
a = [1, 2, 3]b = ab.append(4)print(a)
[1, 2, 3, 4]
[4]
9
15
a = [0, 1, 2, 3]for a[-1] in a: print(a[-1])
0 1 2 3
0 1 2 2
3 3 3 3
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)
a=[1,2,3]a[::-1]print(a)
[3,2,1]
[2,1,3]
[3,1,2]
list1.add(5)
list1.append(5)
list1.addLast(5)
list1.addEnd(5)
a = [1, 2, 3]print(a + [4, 5])
[1, 2, 3, 4, 5]
[5, 7, 8]
[4, 5, 1, 2, 3]
0
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
[‘h’, ‘e’, ‘l’, ‘l’, ‘o’]
[‘hello’]
[‘llo’]
[‘olleh’]
list1.remove("hello")
list1.remove(hello)
list1.removeAll("hello")
list1.removeOne ("hello")
What is the output when we execute
list("hello") ?
['h', 'e', 'l', 'l', 'o']
[' hello']
['llo']
['olleh']
s.__len__()
len(s)
size(s)
s.size()
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
What will be printed?
a = [1, 2, 3]print(a * 2)
[2, 4, 6]
[1, 2, 3, 1, 2, 3]
[1, 4, 9]
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]
list=()
list.null
null.list
list=[]
list1 = [1, 3]list2 = list1list1[0] = 4print(list2)
[1, 3]
[4, 3]
[1, 3, 4]
i.__add(j)
i.__add__(j)
i.__Add(j)
i.__ADD(j)
list1.sum(5)
listl.append(5)
list1.addelement(5)
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]]
[2, 6, 4]
[1, 3, 2, 1, 3]
[1, 3, 2, 1, 3, 2]
[1, 3, 2, 3, 2, 1]
list1.shuffle()
shuffle(list1)
random.shuffle(list1)
random.shuffleList(list1)
a = [[1, 2], [3, 4]]print(a[1][0])
what is the output of the following code?
M=['b' *x for x in range(4)] print(M)
['', 'b', 'bb', 'bbb']
['b,'bb', "bbb', "bbbb']
['b','bb', bbb']
none of these
values = [[3, 4, 5, 1], [33, 6, 1, 2]]v = values[0][0]for lst in values: for element in lst: if v > element: v = elementprint(v)
It returns None.
It raises an IndexError
It creates a new element at that index.
It returns an empty list.
list1.insert(3, 5)
list1.insert(2, 5)
list1.add(3, 5)
list1.append(3, 5)
pop()
delete()
remove_last()
delete_last()