Tuples
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