Python
Tuples
Q.

Choose the correct option with respect to Python.
A.  

Both tuples and lists are immutable.

 B.  

Tuples are immutable while lists are mutable.

 C.  

Both tuples and lists are mutable.

 D.  

Tuples are mutable while lists are immutable.
Similar Questions
1.

Which of the following is a Python tuple?
A.  

[1, 2, 3]

 B.  

(1, 2, 3)

 C.  

{1, 2, 3}

 D.  

{}
2.

Suppose t = (1, 2, 4, 3), which of the following is incorrect?
A.  

print(t[3])

 B.  

t[3] = 45

 C.  

print(max(t))

 D.  

print(len(t))
3.

What will be the output of the following Python code?

>>>t=(1,2,4,3)
>>>t[1:3]
A.  

(1, 2)

 B.  

(1, 2, 4)

 C.  

(2, 4)

 D.  

(2, 4, 3)
4.

What will be the output of the following Python code?

>>>t=(1,2,4,3)
>>>t[1:-1]
A.  

(1, 2)

 B.  

(1, 2, 4)

 C.  

(2, 4)

 D.  

(2, 4, 3)
5.

What will be the output of the following Python code?

>>>t = (1, 2, 4, 3, 8, 9)
>>>[t[i] for i in range(0, len(t), 2)]
A.  

[2, 3, 9]

 B.  

[1, 2, 4, 3, 8, 9]

 C.  

[1, 4, 8]

 D.  

(1, 4, 8)
6.

What will be the output of the following Python code?

d = {"john":40, "peter":45}
d["john"]
A.  

40

 B.  

45

 C.  

john

 D.  

peter
7.

What will be the output of the following Python code?

>>>t = (1, 2)
>>>2 * t
A.  

(1, 2, 1, 2)

 B.  

[1, 2, 1, 2]

 C.  

(1, 1, 2, 2)

 D.  

[1, 1, 2, 2]
8.

What will be the output of the following Python code?

>>>t1 = (1, 2, 4, 3)
>>>t2 = (1, 2, 3, 4)
>>>t1 < t2
A.  

True

 B.  

False

 C.  

Error

 D.  

None
9.

What will be the output of the following Python code?

>>>my_tuple = (1, 2, 3, 4)
>>>my_tuple.append( (5, 6, 7) )
>>>print len(my_tuple)
A.  

1

 B.  

2

 C.  

5

 D.  

Error
10.

What will be the output of the following Python code?

>>>my_tuple = (1, 2, 3, 4)
>>>my_tuple.append( (5, 6, 7) )
>>>print len(my_tuple)
A.  

1

 B.  

2

 C.  

5

 D.  

Error
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