Python Quiz - edSlash

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[Python]

In the Python statement x = a + 5 - b:

a and b are ________
a + 5 - b is ________Deselect Answer

operands, an equation

terms, a group

operators, a statement

operands, an expression

[Python]

Find the output of the following program:

nL = ['Harsh', 'Pratik', 'Bob', 'Dhruv']
pos = nL.index("edSlash")
print(pos * 3)Deselect Answer

Error

edSlash edSlash edSlash

Harsh Harsh Harsh

pos pos pos

[Python]

Elements from a list in Python can be removed one-by-one by

Deselect Answer

del()

remove()

clear()

pop()

[Python]

What is the output of the following program :

i = 0
while i <3:
print(i)
i ++
print(i+1)Deselect Answer

1 0 2 4 3 5

Error

0 2 1 3 2 4

0 1 2 3 4 5

[Python]

Which of the following are true of Python lists?

Multiple may be correct

These both represent the same list: ['a', 'b', 'c'] and ['c', 'a', 'b']

A given object may appear in a list more than once

There is no conceptual limit to the size of a list

All elements in a list must be of the same type

A list may contain any type of object except another list

[Python]

Which of the following are mutable?

Multiple may be correct.

Tuple

String

Dictionary

List

[Python]

Which of the following will be the output of the given print statement:

def fun(x):
x[0] = 5
return x
g = [10,11,12]

print (fun(g), g)

Deselect Answer

[10, 11, 12] [10, 11, 12]

[5, 11, 12] [5, 11, 12]

[5, 11, 12] [10, 11, 12]

[10, 11, 12] [5, 11, 12]

[Python]

Python is based on which type of Memory Allocation

Deselect Answer

Fast Memory Allocation

Continuous Memory Allocation

Static Memory Allocation

Dynamic Memory Allocation

[Python]

Is list less secured than tuple? Why

Deselect Answer

No, because tuples are stored dynamically and lists are not

Yes, because list uses square brackets and tuples uses curly braces

Yes, because lists are mutable and tuples are not.

No, because tuples can be modified and lists can't be modified

10.

[Python]

Suppose a tuple, t, contains 10 elements. How can you set the 5th element of the tuple to 'Hello'?

Deselect Answer

t(4) = 'Hello'

t[5] = 'Hello'

t[4] = 'Hello'

Error

11.

[Python]

What is output of following code −

a = (1, 2)
a[0] +=1Deselect Answer

[1,1,2]

Type Error

(1,1,2)

12.

[Python]

Which of these is not a core data type?

Deselect Answer

List

Tuples

Dictionary

Array

13.

[Python]

What command is used to insert 6 in a list ‘‘l’’ at 3rd position?

Add description here!Deselect Answer

l.insert(3,6)

l.insert(2,6)

l.append(2,6)

l.add(3,6)

14.

[Python]

Which statement is used to tell Python to skip the rest of the statements in the current loop block and to continue to the next iteration of the loop?

Deselect Answer

halt

stop

break

continue

15.

[Python]

Which collection is ordered, mutable and allows duplicate members?

Deselect Answer

Tuple

Dictionary

List