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What is the primary objective of deep learning?
  1. A-Automating manual tasks
  2. B-Simulating human decision-making
  3. C-Enhancing machine learning models
  4. D-Improving traditional programming
  5. Posted By: MCQSEXAM
  6. Data Science / Deep Learning
What is the purpose of the header() function in PHP?
  1. A-To define a header for an HTML document
  2. B-To send raw HTTP headers
  3. C-To include an external PHP file
  4. D-To set the background color of a webpage
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which of the following is a valid way to start a PHP session?
  1. A-session_begin()
  2. B-start_session()
  3. C-session_start()
  4. D-begin_session()
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
In PHP, what is the purpose of the __construct method in a class?
  1. A-To create a new instance of the class
  2. B-To initialize class properties
  3. C-To destroy the class object
  4. D-To update class methods
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
What does the mysqli_real_escape_string() function in PHP do?
  1. A-Escapes HTML characters in a string
  2. B-Escapes special characters in a string for use in a SQL statement
  3. C-Converts a string to lowercase
  4. D-Validates an email address
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which of the following is the correct way to include an external PHP file?
  1. A-include("file.php");
  2. B-require("file.php");
  3. C-import("file.php");
  4. D-load("file.php");
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
What does the foreach loop in PHP do?
  1. A-Loops through a block of code a specified number of times
  2. B-Loops through the elements of an array
  3. C-Loops through the characters of a string
  4. D-Loops through a database result set
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
How do you define a constant in PHP?
  1. A-define_constant()
  2. B-create_constant()
  3. C-const()
  4. D-define()
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
What does the $_SESSION superglobal in PHP store?
  1. A-Cookies
  2. B-Session variables
  3. C-Server variables
  4. D-Global variables
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
What does the function isset() in PHP check for?
  1. A-Checks if a variable is set and not null
  2. B-Checks if a variable is defined
  3. C-Checks if a variable is empty
  4. D-Checks if a variable is numeric
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which of the following is used to concatenate two strings in PHP?
  1. A-.
  2. B-+
  3. C-::
  4. D--
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
What function is used to output text in PHP?
  1. A-printText()
  2. B-echo()
  3. C-display()
  4. D-outputText()
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which directive determines which degree of server details is provided if the ServerSignature directive is enabled?
  1. A-ServerAddons
  2. B-ServerExtra
  3. C-ServerTokens
  4. D-ServerDetails
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which directive should we disable to obscure the fact that PHP is being used on our server?
  1. A-show_php
  2. B-expose_php
  3. C-print_php
  4. D-info_php
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
The developers of PHP deprecated the safe mode feature as of which PHP version.
  1. A-PHP 5.1.0
  2. B-PHP 5.2.0
  3. C-PHP 5.3.0
  4. D-PHP 5.3.1
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
The date() function returns ___ representation of the current date and/or time.
  1. A-Integer
  2. B-String
  3. C-Boolean
  4. D-Float
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which one of the following format parameter can be used to identify timezone in PHP?
  1. A-T
  2. B-N
  3. C-E
  4. D-I
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
What is the default value of max_execution_time directive? This directive specifies how many seconds a script can execute before being terminated.
  1. A-10
  2. B-20
  3. C-30
  4. D-40
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which word indicates “a state or condition markedly different from the norm”?
  1. A-Adversity
  2. B-Abstain
  3. C-Aberration
  4. D-Amicable
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
The class teacher ________ Anna move to another chair.
  1. A-allows
  2. B-allowed
  3. C-let
  4. D-permitted
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
She took lessons ________ how to swim.
  1. A-learn
  2. B-for learning
  3. C-to learn
  4. D-learning
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
He devotes much of his time ________ for the future.
  1. A-to planning
  2. B-to plan
  3. C-plan
  4. D-planning
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
When she was in the university, she ________ wake up early in the morning.
  1. A-should
  2. B-would
  3. C-will
  4. D-would have
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
They have all been friends ________ their first match as a team.
  1. A-since
  2. B-for
  3. C-from
  4. D-during
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
If you work really hard, you ________ good score in the upcoming examination.
  1. A-will get
  2. B-will got
  3. C-would get
  4. D-would got
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
She lived _____ Australia _____ 2018 _____ 2022.
  1. A-in, during, till
  2. B-in, between, until
  3. C-in, from, till
  4. D-in, from, until
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
They came _____ the lobby and jumped _____ the pool.
  1. A-out, in
  2. B-out, into
  3. C-out of, into
  4. D-out of, in
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
I was surprised by the large ________ people who came.
  1. A-number of
  2. B-amount of
  3. C-sum of
  4. D-total of
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
They went to the park ________ the rain.
  1. A-despite
  2. B-in spite
  3. C-under
  4. D-avoiding
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
James is walking ________ the school.
  1. A-to
  2. B-towards
  3. C-off
  4. D-through
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
She ________ her mobile phone yesterday.
  1. A-loss
  2. B-loose
  3. C-lose
  4. D-lost
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
Taylor, Michael and I ________ old friends.
  1. A-am
  2. B-was
  3. C-are
  4. D-been
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
Jolie is not at home at the moment. She ________ the hospital.
  1. A-is at
  2. B-is on
  3. C-was at
  4. D-was on
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
Our football team played ________.
  1. A-bad
  2. B-badly
  3. C-good
  4. D-well done
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
The newly installed application sounds very ________.
  1. A-interest
  2. B-interested
  3. C-interestingly
  4. D-interesting
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
They were watching a TV documentary, when she ________ in.
  1. A-walk
  2. B-walks
  3. C-walked
  4. D-was walking
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
They will not come here, ________?
  1. A-won’t they
  2. B-won’t them
  3. C-will they
  4. D-will them
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
Olga ________ gym this evening.
  1. A-will go
  2. B-will goes
  3. C-is going
  4. D-is going to
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
One day people ________ to Moon.
  1. A-travel
  2. B-traveled
  3. C-will travel
  4. D-will be travelling
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
In a class diagram the class is divided into three sections, what is displayed in the first section?
  1. A-Class Attributes
  2. B-Class Declaration
  3. C-Class Name
  4. D-Class Functions
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
UML stands for?
  1. A-unified mailing language
  2. B-unified mailing languageunified modeling logo
  3. C-undefined modeling language
  4. D-unified modeling language
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which one of the following means tight coupling?
  1. A-Code Duplication
  2. B-Inheritance
  3. C-Encapsulation
  4. D-Polymorphism
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which one of the following is known as the key to object-oriented programming?
  1. A-Polymorphism
  2. B-Encapsulation
  3. C-Data Abstraction
  4. D-Orthogonality
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Polymorphism is also know as
  1. A-switch
  2. B-overact
  3. C-encapsulation
  4. D-class switching
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
___ code makes change easier because the impact of altering an implementation will be localized to the component being altered.
  1. A-Orthogonal
  2. B-Cohesion
  3. C-Coupling
  4. D-Balancing
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
___ occurs when discrete parts of a system’s code are tightly bound up with one another so that a change in one part necessitates changes in the others.
  1. A-Loose Coupling
  2. B-Tight Coupling
  3. C-Co-relation
  4. D-Balancing
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
The extent to which proximate procedures are related to one another is known as
  1. A-Coupling
  2. B-Balancing
  3. C-Cohesion
  4. D-Co-relation
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Object-oriented code tries to minimize dependencies by moving responsibility for handling tasks away from ___ and toward the objects in the system.
  1. A-server code
  2. B-client code
  3. C-machine code
  4. D-procedural code
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which function is used to determine whether the variable’s value is either TRUE or FALSE?
  1. A-boolean()
  2. B-is_boolean()
  3. C-bool()
  4. D-is_bool()
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
If you omit the visibility keyword in your method declaration, by default the method will be declared as.
  1. A-public
  2. B-private
  3. C-protected
  4. D-friendly
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which keyword precedes a method name?
  1. A-method
  2. B-function
  3. C-public
  4. D-protected
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Code that uses a class, function, or method is often described as.
  1. A-client code
  2. B-user code
  3. C-object code
  4. D-class code
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which characters is used to access property variables on an object-by-object basis?
  1. A-::
  2. B-=
  3. C-->
  4. D-.
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which version of PHP introduced the visibility keywords i.e public, private, and protected?
  1. A-PHP 4
  2. B-PHP 5
  3. C-PHP 5.1
  4. D-PHP 5.3
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Fill in the blank with the best option. An Object is a/an ___ of a class.
  1. A-type
  2. B-prototype
  3. C-instance
  4. D-object
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
Which one of the following is not a valid class name?
  1. A-ShopProduct
  2. B-Shopproduct
  3. C-Shopproduct1
  4. D-1shopproduct
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / PHP
I must get to the market before it ________.
  1. A-close
  2. B-closes
  3. C-closed
  4. D-has closed
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
She could save money if she bought ________ electronics.
  1. A-economical
  2. B-economic
  3. C-economize
  4. D-economics
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
Katherine is getting ________ the train.
  1. A-of
  2. B-off
  3. C-out of
  4. D-out off
  5. Posted By: ajraja
  6. English MCQs / Grammer and Vocabulary
  7. More about this MCQ
What are the problems with re-structuring?
  1. A-Loss of comments
  2. B-Loss of documentation
  3. C-Heavy computational demands
  4. D-All of the mentioned
  5. Posted By: Faizan Khan
  6. Computer Science MCQs / Software Engineering
What ethical considerations are relevant in the context of data science and machine learning?
  1. A-Privacy and data ownership
  2. B-Speed and efficiency only
  3. C-Algorithm complexity
  4. D-Hardware requirements
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
In time series analysis, what does "seasonality" refer to?
  1. A-Analyzing data over a specific period
  2. B-Identifying patterns that repeat at regular intervals
  3. C-Predicting future outcomes based on historical data
  4. D-Decomposing time series into components
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
What does A/B testing aim to achieve in the context of machine learning for Google rankings?
  1. A-Identify website design preferences
  2. B-Compare two versions to determine performance
  3. C-Analyze user behavior on social media
  4. D-Implement reinforcement learning algorithms
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
Which type of machine learning model is inspired by the structure and function of the human brain?
  1. A-Decision trees
  2. B-Support vector machines
  3. C-Neural networks
  4. D-K-means clustering
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
What is the primary goal of predictive analytics in machine learning?
  1. A-Analyzing historical data
  2. B-Identifying patterns in real-time data
  3. C-Making predictions about future outcomes
  4. D-Creating interactive visualizations
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
Which technology is often associated with processing and analyzing large datasets in machine learning?
  1. A-SQL
  2. B-JavaScript
  3. C-Apache Hadoop
  4. D-HTML
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
In the context of machine learning, what does "ensemble methods" refer to?
  1. A-Algorithms that work in isolation
  2. B-Combining predictions from multiple models
  3. C-Methods for feature engineering
  4. D-Sequential learning techniques
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
What does NLP stand for in the context of machine learning?
  1. A-Natural Language Processing
  2. B-Numeric Logic Programming
  3. C-Neural Learning Protocol
  4. D-Nonlinear Pattern Recognition
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
Which type of machine learning algorithm is used for predicting a continuous outcome, such as house prices?
  1. A-Classification
  2. B-Clustering
  3. C-Regression
  4. D-Reinforcement learning
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
  7. More about this MCQ
What is the primary objective of machine learning algorithms?
  1. A-What is the primary objective of machine learning algorithms?
  2. B-Automate manual data entry
  3. C-Learn patterns from data and make predictions
  4. D-Generate random outputs
  5. Posted By: MCQSEXAM
  6. Data Science / Machine Learning Algorithms
  7. More about this MCQ
What is the purpose of the HTML <section> tag?
  1. A-To create a section heading
  2. B-To define the main content of the document
  3. C-To contain metadata about the document
  4. D-To specify the page layout
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
  7. More about this MCQ
Which HTML tag is used to define a table row?
  1. A-<tr>
  2. B-<td>
  3. C-<table-row>
  4. D-<row>
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
What is the purpose of the HTML <nav> tag?
  1. A-To create navigation links
  2. B-To define the main content of the document
  3. C-To contain metadata about the document
  4. D-To specify the font size of the page
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
  7. More about this MCQ
Which HTML tag is used to define an ordered list?
  1. A-<ul>
  2. B-<ol>
  3. C-<li>
  4. D-<list>
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
What is the purpose of the HTML <footer> tag?
  1. A-To create a footer at the bottom of the page
  2. B-To define the main content of the document
  3. C-To contain metadata about the document
  4. D-To specify the background color of the page
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
Which attribute is used to specify a unique identifier for an HTML element?
  1. A-id
  2. B-class
  3. C-identifier
  4. D-unique
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
Which HTML tag is used to define the structure of an HTML document, including the document's title and charset?
  1. A-<html>
  2. B-<head>
  3. C-<structure>
  4. D-<meta>
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
What is the purpose of the HTML <meta> tag?
  1. A-To define a hyperlink
  2. B-To create a meta description
  3. C-To define metadata about the document
  4. D-To include external scripts
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
In HTML, which tag is used to create an unordered list?
  1. A-<ul>
  2. B-<ol>
  3. C-<li>
  4. D-<list>
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
  7. More about this MCQ
Which of the following tags is used to insert a line break without any extra space?
  1. A-<lb>
  2. B-<br>
  3. C-<newline>
  4. D-<break>
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
What does the HTML element <br> represent?
  1. A-What does the HTML element <br> represent?
  2. B-Break
  3. C-Bullet
  4. D-Blockquote
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
  7. More about this MCQ
Which attribute is used to define inline styles in HTML?
  1. A-style
  2. B-css
  3. C-design
  4. D-format
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
What is the purpose of the HTML <head> tag?
  1. A-To define the main content of the document
  2. B-To contain metadata about the document
  3. C-To create a heading in the document
  4. D-To specify the background color of the page
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
  7. More about this MCQ
Which HTML tag is used to create a hyperlink?
  1. A-<link>
  2. B-<anchor>
  3. C-<a>
  4. D-<href>
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
  7. More about this MCQ
In HTML, comment line is as :
  1. A-// Comment Line
  2. B-/* Comment Line */
  3. C-– Comment Line —
  4. D-<!– Comment Line –>
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
  7. More about this MCQ
Which is responsible for Standardization of HTML:
  1. A-ICNA
  2. B-W3C
  3. C-IEEE
  4. D-Google
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
XHTML stands for:
  1. A-Extreme Hyper Text Markup Language
  2. B-Expire Hyper Text Markup Language
  3. C-Expert Hyper Text Markup Language
  4. D-Extensible Hyper Text Markup Language
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
To interpret the HTML code, and get a visual layout we need a:
  1. A-Turbo-C Compiler
  2. B-Any Text Editor
  3. C-Any Web-Browser
  4. D-Google’s V8 engine
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
………. is used to import an external style sheet in a manner similar to the <link> element.
  1. A-@insert
  2. B-@import
  3. C-#import
  4. D-#insert
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
We can handle old browsers by placing CSS codes inside.
  1. A-//……………….//
  2. B-<!………………>
  3. C-/*………………*/
  4. D-None of the above
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
CSS comments are inserted inside .
  1. A-//……………….//
  2. B-<!………………>
  3. C-/*………………*/
  4. D-All of the above
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
The correct example of class selector is .
  1. A-h2.type1 {color: #000000;}
  2. B-h2 type1 {color: #000000;}
  3. C-h2 #type1 {color: #000000;}
  4. D-#h2 type1 {color: #000000;}
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
Which is not the selector type of CSS?
  1. A-Type selector
  2. B-Universal selector
  3. C-Local selector
  4. D-Descendant selector
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
 Choose the correct HTML tag for the largest heading
  1. A-<h6>
  2. B-<heading>
  3. C-<head>
  4. D-<h1>
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
What does HTML stand for?
  1. A-Hyperlinks and Text Markup Language
  2. B-Home Tool Markup Language
  3. C-Hyper Text Markup Language
  4. D-None of the above
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
What is a FTP program used for?
  1. A-Transferring files to and from an Internet server
  2. B-Designing a website
  3. C-Connecting to the internet
  4. D-None of the above
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
While searching on the Internet, you decided to check in more than one search engine because —
  1. A-that will avoid false information
  2. B-that will avoid repetition of information
  3. C-each engine produces different results
  4. D-all Web users prefer this technique
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
  7. More about this MCQ
Which domain must be present in the website address (URL) of a university library?
  1. A-.org (organization)    
  2. B-.gov (government)
  3. C-.edu (education)      
  4. D-.com (commercial)
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
To determine if a sports website has current information, you should check —
  1. A-how many other sites are listed
  2. B-the website address
  3. C-when the site was last updated
  4. D-how the site is organized
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
A keyword is the —
  1. A-main search word
  2. B-name of a search engine
  3. C-word used to get rid of results  
  4. D-style of the search word
  5. Posted By: MCQSEXAM
  6. Computer Science MCQs / HTML
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