Python Revision Tour I & II

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Python Revision Tour I & II - Quiz 1

Email *

Which of the following is/are valid declaration of a dictionary? *

1 point

D = {'StuName': 'Alan', 'StuAge': 30, 'StuCity': 'Vizag'}

D = ['StuName': 'Alan', 'StuAge': 30, 'StuCity': 'Vizag']

D = ('StuName': 'Alan', 'StuAge': 30, 'StuCity': 'Vizag')

D = {'StuName'; 'Alan', 'StuAge': 30, 'StuCity': 'Vizag'}

Which of the following is not considered a valid identifier in Python ? *

1 point

Two2

_main

hello_rsp1

2 hundred

Can tuple be nested ? *

1 point

Yes

pow( ) function belongs to which library ? *

1 point

math

string

random

maths

Suppose a tuple T is declared as T = (10, 12, 43, 39), which of the following is Incorrect? *

1 point

print(T[1] )

print(max(T))

print(len(T))

None of the these

What is the output of the following ? x = 123 for i in x: print(i) *

1 point

123

1 2 3

error

infinite

What will be the output of the following code ? print(“100+200”) *

1 point

300

100200

100+200

200

Find the valid identifier from the following *

1 point

False

Ist&2nd

2ndName

My_Name

What is the value of this expression 3**3**1 ? *

1 point

Can we modify/change keys of a dictionary ? *

1 point

Yes

Write the output of the following python expression: print((4>5) and (2!=1) or (4<9)) *

1 point

True

False

What data type is the object below? L = 1, 23, ‘hello’,1 *

1 point

list

dictionary

array

tuple

Identify the invalid logical operator in Python from the following. *

1 point

and

not

boolean

………………method of list is used to delete a given element from the list. *

1 point

del

extend( )

remove( )

append( )

A list is declared as Lst = [1,2,3,4,5,6,8]. What will be the value of sum(Lst)? *

1 point

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