Web / Internet Fundamentals Online Test 3 – Randomized MCQs

With each visit of this Web / Internet Fundamentals online Quiz / Practice Test, the list of MCQs / Objective Questions presented will be different, offering you a diverse set of practice opportunities. This variability encourages you to practice extensively, refining the accuracy of your answers and your overall grasp of the content. By utilizing this resource, you can hone your skills and become more adept at managing time constraints during actual exams.

Test Instructions

Question type	Randomized MCQs.Changes every time you visit the test
Total Number of Questions	30
Time Limit	20 Minutes
Points	1 Point for each Question

Remaining Time: 0 MINUTES

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1. Answered
2. Review

Question 1 of 30

Q-1. Which Git command is used to remove a file from version control but keep it in the working directory?

git delete

git remove

git untrack

git rm --cached

Your Answer:Correct

Your Answer:Incorrect

Question 2 of 30

Q-2. Which cryptographic protocol is commonly used in SSL/TLS for secure key exchange?

MD5

HMAC

Diffie-Hellman

RC4

Your Answer:Correct

Your Answer:Incorrect

Question 3 of 30

Q-3. In mobile-first design, what is the recommended practice for handling long paragraphs of text on mobile devices?

Display the entire paragraph with no modifications

Break long paragraphs into shorter, readable sections

Remove long paragraphs from mobile devices

Use a smaller font size for long paragraphs

Your Answer:Correct

Your Answer:Incorrect

Question 4 of 30

Q-4. What is the primary purpose of a project change control process in web development?

To avoid any changes during the project.

To document and evaluate requested changes to the project scope, schedule, and budget.

To discourage communication between project stakeholders.

To fast-track project tasks.

Your Answer:Correct

Your Answer:Incorrect

Question 5 of 30

Q-5. What does "graceful degradation" mean in the context of cross-browser compatibility?

A website's performance under heavy traffic

A web page's ability to degrade gracefully in the absence of JavaScript

A technique for improving CSS rendering

The speed of loading a web page

Your Answer:Correct

Your Answer:Incorrect

Question 6 of 30

Q-6. In a media query, what does the "max-width" property specify when defining a breakpoint?

The minimum width for the media query to apply

The maximum width for the media query to apply

The exact width at which the media query applies

The width of the viewport

Your Answer:Correct

Your Answer:Incorrect

Question 7 of 30

Q-7. Which event type occurs when a user clicks the right mouse button on an HTML element?

`click`

`contextmenu`

`mousedown`

`mouseup`

Your Answer:Correct

Your Answer:Incorrect

Question 8 of 30

Q-8. What is a common technique to optimize the loading of JavaScript files for web performance?

Using the "async" attribute

Increasing JavaScript file size

Adding watermarks to JavaScript files

Loading JavaScript files synchronously

Your Answer:Correct

Your Answer:Incorrect

Question 9 of 30

Q-9. Which CSS unit of measurement is commonly used for creating flexible and responsive layouts in fluid grids?

px (pixels)

em

vw (viewport width)

in (inches)

Your Answer:Correct

Your Answer:Incorrect

Question 10 of 30

Q-10. Which CMS platform is known for its extensive security features and is often used for government websites and large organizations?

Joomla

WordPress

Drupal

Weebly

Your Answer:Correct

Your Answer:Incorrect

Question 11 of 30

Q-11. In web accessibility, what is the "tab order" related to?

The order in which pages load

The sequence in which web pages appear in search engine results

The order in which focusable elements receive keyboard focus

The ranking of pages in Google search results

Your Answer:Correct

Your Answer:Incorrect

Question 12 of 30

Q-12. What is the primary goal of image optimization in web development?

To make images larger

To improve image quality

To reduce image file size

To add visual effects to images

Your Answer:Correct

Your Answer:Incorrect

Question 13 of 30

Q-13. What is "SQL Injection" in web security?

An attack that tricks users into clicking on hidden malicious elements

A type of social engineering attack

An attack that allows unauthorized access to a web server

An attack that exploits vulnerabilities in SQL queries to manipulate a database

Your Answer:Correct

Your Answer:Incorrect

Question 14 of 30

Q-14.How do you define a multi-line comment in JavaScript?

'// This is a comment'

<!-- This is a comment -->

'/* This is a comment */'

'#' This is a comment

Your Answer:Correct

Your Answer:Incorrect

Question 15 of 30

Q-15. Which front-end framework is often used for building user interfaces in mobile applications using the Swift programming language?

Angular

React

Vue.js

SwiftUI

Your Answer:Correct

Your Answer:Incorrect

Question 16 of 30

Q-16. What is the primary purpose of "usability testing" in web design?

To make a website visually appealing.

To identify and resolve usability issues by observing user interactions.

To optimize website performance.

To create engaging animations and transitions.

Your Answer:Correct

Your Answer:Incorrect

Question 17 of 30

Q-17. Which key is used for encryption in SSL/TLS?

Public key

Private key

Session key

Intermediate key

Your Answer:Correct

Your Answer:Incorrect

Question 18 of 30

Q-18. Which W3C recommendation defines the structure and elements of an HTML document?

CSS

DOM

XML

HTML

Your Answer:Correct

Your Answer:Incorrect

Question 19 of 30

Q-19. Which of the following is a common technique to optimize web fonts for performance?

Increasing font size

Using BMP format for fonts

Subsetting and compressing fonts

Adding watermarks to fonts

Your Answer:Correct

Your Answer:Incorrect

Question 20 of 30

Q-20. What does CSS stand for?

Computer Style Sheets

Creative Style Sheets

Cascading Style Sheets

Colorful Style Sheets

Your Answer:Correct

Your Answer:Incorrect

Question 21 of 30

Q-21.It is possible to display pictures (i.e, images) in HTML specification by using the tag

“”

“”

“”

“”

Your Answer:Correct

Your Answer:Incorrect

Question 22 of 30

Q-22. What does the font-kerning property control in CSS?

The space between lines of text

The space between words

The adjustment of letter spacing

The rendering quality of fonts

Your Answer:Correct

Your Answer:Incorrect

Question 23 of 30

Q-23. Which text editor is known for its robust extension marketplace and is a popular choice for web development?

Visual Studio Code

WebStorm

Brackets

Sublime Text

Your Answer:Correct

Your Answer:Incorrect

Question 24 of 30

Q-24. Which CSS3 property is used to control the state of an element before and after a transition or animation?

animation-fill-mode

animation-play-state

transition-timing-function

transition-property

Your Answer:Correct

Your Answer:Incorrect

Question 25 of 30

Q-25. In the CSS box model layout, what is the purpose of the "float" property value "left"?

To create animations and transitions

To specify that an element is positioned relative to its containing element

To align an element to the left within its containing element

To control the rendering of an element's background image

Your Answer:Correct

Your Answer:Incorrect

Question 26 of 30

Q-26. What is version control in web project development?

A tool to manage web hosting.

A process for versioning web browsers.

A system to track changes and manage different versions of source code and project files.

A method to control website access.

Your Answer:Correct

Your Answer:Incorrect

Question 27 of 30

Q-27. What is the role of the HTML `<cite>` tag with the `title` attribute?

To provide additional styling for citations

To create a hyperlink

To create a tooltip with the citation text

To suggest a line break opportunity

Your Answer:Correct

Your Answer:Incorrect

Question 28 of 30

Q-28. In HTML, what does the `<ruby>` tag allow you to do?

Create a list

Create a tooltip

Define pronunciation or provide additional information for characters

Insert images

Your Answer:Correct

Your Answer:Incorrect

Question 29 of 30

Q-29. What does the "padding" property control in CSS?

The space between elements

The color of the text

The size of the text

The space within an element's border

Your Answer:Correct

Your Answer:Incorrect

Question 30 of 30

Q-30.________ is enclosed in angle brackets.

Character data.

Markup text.

Container element.

Procedure

Your Answer:Correct

Your Answer:Incorrect

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