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Computer Fundamentals → Introduction to Computer 37

Primary key in MS Access?
Uniquely identifies each record in a table
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Which Access object is used to retrieve data?
Query
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Access Form is used to?
Provide user-friendly interface for data entry and viewing
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Access Report is used to?
Present data in formatted printable layout
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Relationship in Access between tables uses?
Linked fields (Primary key - Foreign key relationship)
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IP address 127.0.0.1 is called?
Loopback/localhost address
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Which HTML tag is used for the largest heading?
<h1>
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What does CSS stand for?
Cascading Style Sheets
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Which HTML attribute specifies a hyperlink's destination?
href
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JavaScript is used for?
Client-side interactive web functionality
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PHP stands for?
PHP: Hypertext Preprocessor (recursive acronym)
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Which CSS property changes text color?
color
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Meta tag in HTML is used for?
Providing metadata about the document (charset, viewport, description)
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Responsive web design adjusts layout based on?
Screen size and device type
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What is a cookie in web technology?
Small data file stored in browser by website to remember user info
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Session in web development?
Temporary server-side storage of user data for duration of a browsing session
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REST API uses which HTTP methods primarily?
GET, POST, PUT, DELETE (CRUD operations)
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Which language is used to style XML documents?
XSLT (XSL Transformations)
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What is RSS (Really Simple Syndication)?
XML-based format for publishing frequently updated content (news, blogs)
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FTP default port is?
21
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Which protocol sends email?
SMTP
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Web 2.0 refers to?
Interactive, user-generated content web (blogs, social media, wikis)
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Web 3.0 (Web3) refers to?
Decentralized web using blockchain and semantic technologies
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Which organization maintains HTML standards?
W3C (World Wide Web Consortium)
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Semantic HTML elements include?
<header>, <nav>, <article>, <section>, <footer>
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Which HTML5 element is used for video?
<video>
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Canvas element in HTML5?
Provides 2D drawing surface for JavaScript graphics
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SVG in web development?
Scalable Vector Graphics — XML-based 2D vector graphics that scale without quality loss
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localStorage vs sessionStorage: localStorage?
Persists across sessions until explicitly cleared
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AJAX stands for?
Asynchronous JavaScript And XML — enables async web requests without page reload
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jQuery is?
A fast, lightweight JavaScript library simplifying DOM manipulation and AJAX
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Bootstrap is?
A CSS/HTML/JS front-end framework for responsive, mobile-first web development
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Which HTTP status code means 'Redirect'?
301 or 302
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Which attribute in HTML form tag specifies where to send data?
action
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DOM (Document Object Model) is?
Tree representation of HTML document elements for JavaScript manipulation
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JSON.parse() in JavaScript?
Converts JSON string to JavaScript object
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JSON.stringify() converts?
JavaScript object to JSON string
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Computer Fundamentals → Internet Basics 3

The first search engine was?
Archie (1990)
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Which protocol is used by web browsers to access websites?
HTTP/HTTPS
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URL encoding replaces spaces with?
+ or %20
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