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