ExamAdept

What will be the result of the following code snippet?

my_tuple = (1, 2, 3, 4, 5)
result = my_tuple[2:]
print(result)

A:

(3, 4, 5)

B:

(1, 2, 3)

C:

(1, 2)

D:

(2, 3, 4, 5)

Answer: A

Slicing from index 2 to the end includes elements at indices 2, 3, and 4.

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What is the purpose of the set() function?

A:

Converts a list to a set

B:

Creates an empty set

C:

Removes an element from a set

D:

Checks if a variable is of a certain type

Answer: B

The set() function is used to create an empty set in Python.

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How do you remove the last element from a Python list?

A:

list.remove(-1)

B:

list.pop()

C:

list.delete(-1)

D:

list.removeLast()

Answer: B

The pop() method without an index argument removes and returns the last element from the list.

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How can you concatenate two dictionaries?

A:

dict1 + dict2

B:

dict1.append(dict2)

C:

dict1.update(dict2)

D:

concat(dict1, dict2)

Answer: C

The update() method is used to merge the keys and values of one dictionary into another.

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What will be the result of the following code snippet?

my_list = [1, 2, 3, 4, 5]
result = my_list.pop(2)
print(result)

A:

2

B:

3

C:

4

D:

[1, 2, 4, 5]

Answer: B

The pop() method removes and returns the element at the specified index (2 in this case).

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Questions for: Data Types