How can you randomize the items of a list in place in Python?
Ans: Consider the example shown below:
from random import shuffle
x = ['Keep', 'The', 'Blue', 'Flag', 'Flying', 'High']
shuffle(x)
print(x)
=============output============
['Flying', 'Keep', 'Blue', 'High', 'The', 'Flag']

Q) If you created a component called Dish and rendered it to the DOM, what type of element would be rendered?

Mac and Cheese

ReactDOM.render(, document.getElementById('root'));

R) h1

What is init?
Ans: init is a method or constructor in Python. This method is automatically called to allocate memory when a new object/ instance of a class is created. All classes have the init method.

Here is an example of how to use it.
class Employee:
def init(self, name, age,salary):
self.name = name
self.age = age
self.salary = 20000
E1 = Employee("XYZ", 23, 20000)

E1 is the instance of class Employee.

#init allocates memory for E1.
print(E1.name)
print(E1.age)
print(E1.salary)

===========output=============
XYZ

23

20000

What are docstrings in Python?
Ans: Docstrings are not actually comments, but, they are documentation strings. These docstrings are within triple quotes. They are not assigned to any variable and therefore, at times, serve the purpose of comments as well.

Example:
"""
Using docstring as a comment.
This code divides 2 numbers
"""
x=8
y=4
z=x/y
print(z)

=================output===========
2.0

Difference Between .py files and .pyc files.

❏ .py files contain the source code of a program. Whereas, .pyc file contains the bytecode of your
program.

Q) What property do you need to add to the Suspense component in order to display a spinner or loading state?

A) fallback

Q)What would this recursive function print if it is called with no parameters?

count_recursive(n + 1)

A) 1 2 3

Q) What will this code fragment return?

A) It returns a 5-dimensional array of size 1x2x3x4x5 filled with 1s

What is a lambda function?
Ans: An anonymous function is known as a lambda function. This function can have any number of parameters but, can have just one statement.

Example:
a = lambda x,y : x+y
print(a(5, 6))

===============output===========
11

Q) What file is imported to use dates in python?

A) datetime

In the Python file, write a program to perform a GET request on the route https://coderbyte.com/api/challenges/json/age-counting which contains a data key and the value is a string which contains items in the format: key=STRING, age=INTEGER. Your goal is to count how many items exist that have an age equal to or greater than 50, and print this final value. Example Input {"data":"key=IAfpK, age=58, key=WNVdi, age=64, key=jp9zt, age=47"}

==============code============
total = 0
initial_value = "key=IAfpK, age=58, key=WNVdi, age=64, key=jp9zt, age=47"
for item in initial_value.split(","):
item_parts = item.strip().split("=") # strip removes any space
if item_parts[0] == "age" and int(item_parts[1]) >= 50:
total = total + 1
print(total)

How do you write comments in python?
Ans: Comments in Python start with a # character. However, alternatively at times, commenting is done using docstrings(strings enclosed within triple quotes)

#Comments in Python start like this
print("Comments in Python start with a #")

=================output=============
Comments in Python start with a #