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WorksheetsPython Popularity and Applications
Total questions: 60
Worksheet time: 3625secs
How is Python utilized by companies like Netflix in their operations?
For managing their physical server infrastructure.
To create algorithms that recommend films based on viewing history.
As a primary tool for video editing and production.
To handle customer service calls automatically.
What are some reasons for Python's widespread popularity?
It is a proprietary language with high licensing fees.
It is primarily used for highly specialized, niche applications.
It is free, easy to read, and easy to learn.
It requires extensive hardware resources to run efficiently.
Which Python library is specifically designed for applying various machine learning techniques like clustering and logistic regression?
Pandas
NumPy
scikit-learn
Matplotlib
In which scenario would Python be a suitable choice for data processing?
When dealing with highly structured data that needs to be stored in a traditional relational database.
When processing extremely large volumes of unstructured data and interacting with big data tools like Hadoop or Apache Spark.
When the primary goal is to build high-performance, low-level system applications.
When the project requires a programming language with a very small and specialized community.
Who created Python?
Guido van Rossum
Monty Python
Bill Gates
Steve Jobs
What is one of the key features of Python?
Readable Syntax
Complex Syntax
Difficult to Learn
Limited Applications
Which library is used for numerical computing in Python?
NumPy
pandas
Matplotlib
Django
What is the purpose of the Django framework?
Web Development
Data Analysis
Machine Learning
Game Development
Who created Python?
Guido van Rossum
Monty Python
Bill Gates
Steve Jobs
What is one of the key features of Python?
Readable Syntax
Complex Syntax
Difficult to Learn
Limited Applications
Which library is used for numerical computing in Python?
NumPy
pandas
Matplotlib
Django
What is the purpose of the Django framework?
Web Development
Data Analysis
Machine Learning
Game Development
Which Python library is commonly used for data manipulation and analysis?
NumPy
pandas
Matplotlib
Flask
What is the current version of Python?
Python 2.x
Python 3.x
Python 4.x
Python 5.x
What is one of the use cases of Python?
Web Development
Building Mobile Apps
Creating Video Games
Designing Hardware
Which Python library is commonly used for scientific and technical computing?
NumPy
pandas
Matplotlib
SciPy
What is one of the ethical considerations for Python developers?
Handling Sensitive Data
Ignoring Security Measures
Copying Code Without Permission
Using Outdated Libraries
What is one of the future trends for Python?
Decreasing Popularity
Limited Applications
Emerging Technologies
Obsolete Language
Yang termasuk aturan sintaks pada python adalah
Wajib Menggunakan Tag ( <> )
Identasi tidak berpengaruh
Wajib menggunakan simbol (;) pada setiap akhir script
Case Sensitive
Hashtag (#) digunakan untuk ?
Medefinisikan Variabel
Menampilkan Teks
Menyatakan Statement
Memberikan Pesan
How would you create a program to display "Hello World!"
print(Hello World!
input("Hello World!")
print("Hello World!")
print(Hello World!)
What is the Python built-in function used to display numbers and text on the screen?
input
output
command
If you want to create an empty list called colours in Python, which of the following is correct?
colours = [ ]
colours = ( )
colours = { }
colours = <>
Each item in a list has an index. What is the first index in a Python list?
0
1
a
A
What will the output be from the following code?
print(3+4)
3+4
7
SyntaxError
print(3+4)
What would this print?
What will the output be from the following Python code?
Print("Hello world!)
Name Error
Hello world!
"Hello world"
Print(Hello world!)
What will the output be from the following Python code?
print(9/3)
3
3.0
9/3
SyntaxError
What will the output be from the following Python code?
print(Hello world!)
Hello world!
SyntaxError
Hello world
print(Hello world!)
What is the Python built-in function to converts a number to a string?
str()
int()
parseInt()
convert
Which of these is correct Python conditional statement?
IF answer == "Yes":
if answer == "Yes"
if answer == "Yes":
if answer = "yes":
Would the second line of this code produce an error? If so why?
copies = input("How many copies do you need?" )
number_of_copies = copies / 2
yes, because you can't divide copies
no, because you are going to be able to know how many copies are needed.
yes, because you are dividing a string by an integer
no, because it is a integer divided by an integer.
Whats the difference between binary and unary operator?
A binary operator needs two things, while a unary operator only needs one.
A computer can use binary operators, but it cannot use unary operators.
What is the output of the following program? Assume the user enters "Sarah" then, "Isthebest"
Sarah Isthebest
Sarah
Isthebest
SarahIsthebest
Isthebest Sarah
True or false. Python has a variable called 'number'.
True
False
Suppose you have a variable z = "6". What type of variable is this?
int
str
float
number
What is the Python data type bool stand for?
string
integer
Boolean
float
What is the primary purpose of the 'self' keyword in Python class methods?
To create a new instance of the class.
To define a static method.
To refer to the instance of the class.
To refer to the class itself.
Which of the following is a valid way to create a list in Python?
list = (1, 2, 3)
list = [1, 2, 3]
list = {1, 2, 3}
list = <1, 2, 3>
What will be the output of the following code:
print(type(5))
TypeError
5
int
How many variables are there in this program?
2
3
4
5
What would be the output of this program if the user input was 10?
22.04
220.4
2204
Error wrong data type
What operator is being used in this program?
less than
greater than
less than or equal to
greater than or equal to
What type of list is being used in this example?
Dictionary
List
Tuple
2d Array
What data type represents a whole number?
Float
Int
Boolean
String
What data type represents a decimal number?
Float
Int
Boolean
String
What data type represents characters?
Float
Int
Boolean
String
