Which programming language is often used for data analysis and machine learning?
Java
Ruby
Python
C#
Correct Answer :
C. Python
Related Questions
What is the binary representation of the decimal number 42?
00101010
10101010
11010010
01010101
What does the acronym SQL stand for?
Structured Query Language
Simple Query Language
System Query Language
Sequential Query Language
What is the purpose of the else statement in programming?
To define a new variable
To handle exceptions
To execute code if the if condition is true
To execute code if the if condition is false
In binary, what is the result of the bitwise OR operation (|) between 1010 and 1100?
1000
1110
0110
1010
Which programming language is often used for web development?
Python
Java
HTML
C++
What does CPU stand for?
Central Processing Unit
Computer Programming Unit
Central Program Unit
Computer Processing Unit
What does the term protocol mean in the context of computer networking?
A set of rules and conventions for communication between devices
A type of hardware
A programming language
A software application
What is the purpose of the break statement in programming?
To create a loop
To exit a loop prematurely
To define a function
To print output to the console
What is the binary representation of the decimal number 8?
1000
1001
100
1010
Which programming paradigm is based on the concept of objects?
Functional programming
Procedural programming
Object-oriented programming
Declarative programming
What is an IP address used for in computer networking?
To identify a specific website
To identify a specific computer or device on a network
To encrypt network traffic
To block spam emails
What is a variable in programming?
A value that cannot be changed
A container for storing data
A type of loop
A function
Which of the following is an example of a network protocol?
JPEG
HTTP
MP3
PNG
What is the purpose of the return statement in a function in most programming languages?
To exit the program
To print a message to the console
To stop a loop
To return a value from a function
In object-oriented programming, what is encapsulation?
The process of converting code into an executable program
The process of hiding the implementation details of an object
The process of compiling code
The process of optimizing code for performance
Which of the following is not a primary color in the RGB color model?
Red
Green
Blue
Yellow
What is the purpose of the elif statement in Python?
It is used to define a new variable.
It is used to handle exceptions.
It is used to execute code if the if condition is false.
It is used to test multiple conditions sequentially.
Which of the following is not a type of computer memory?
RAM (Random Access Memory)
ROM (Read-Only Memory)
CPU (Central Processing Unit)
Cache
What does the term ASCII stand for in the context of character encoding?
American Standard Code for Information Interchange
Advanced Standard Character Set Instruction
Automated System for Computer Information
Algorithmic Symbol Coding and Interpretation
What does the term protocol mean in the context of computer networking?
A set of rules and conventions for communication between devices
A type of hardware
A programming language
A software application
What is the purpose of a function in programming?
To store data
To perform a specific task or calculation
To display information on the screen
To create graphics
What is the purpose of the elif statement in Python?
It is used to define a new variable.
It is used to handle exceptions.
It is used to execute code if the if condition is false.
It is used to test multiple conditions sequentially.
What is the purpose of an if-else statement in programming?
To create a loop
To define a function
To make decisions and execute code conditionally
To print output to the console
What is an algorithm in computer science?
A type of data structure
A step-by-step procedure for solving a problem
A type of programming language
A hardware component
What is the purpose of the finally block in a try-except-finally construct in Python?
To define a function
To execute code regardless of whether an exception occurred
To create graphics
To repeat a block of code
Which of the following is not a valid relational operator in programming?
>
<=
==
%
What is the purpose of a database management system (DBMS)?
To display web pages
To protect against viruses
To store, retrieve, and manage data in a database
To create graphics
Which of the following is a valid way to define a variable in Python?
variableName = 42
variableName := 42
42 = variableName
variableName -> 42
What is the purpose of a subroutine in programming?
To define a data type
To create graphics
To store data
To encapsulate a sequence of code that can be called multiple times
What is a function signature in programming?
A unique identifier for a function
The name of a function
The body of a function
A comment within a function