Quiz#1: Python

What is the output of the given code?

What is the output of the following code?

In Python3, whatever you enter as input, the input() function converts it into a string. Enter True/False.

The process of pickling in Python includes ____________.

• conversion of a Python object hierarchy into byte stream

• conversion of a datatable into a list

• conversion of a byte stream into Python object hierarchy

• conversion of a list into a datatable

To add a new element to a list we use which Python command?

• list1.addEnd(5)

• list1.addLast(5)

• list1.append(5)

• list1.add(5)

What is the purpose of the `__slots__` attribute in Python?

• To limit the attributes that an object can have

• To make the class immutable

• To create read-only attributes

• To define methods in a class

Which of the following is true about Python's Global Interpreter Lock (GIL)?

• It allows multiple threads to execute in parallel

• It is specific to the CPython implementation

• It prevents race conditions by allowing only one thread to execute at a time

• Both b and c

The Python keyword _______ is used to prevent the modification of a variable within a function by reating it as read-only.

Determine the output of the following code.

In Python, _______ allows for delaying the evaluation of an expression until its value is needed.