Web / Internet Fundamentals Online Test 4 – 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 organization played a crucial role in the early development of the World Wide Web and released the first graphical web browser, Mosaic?

Microsoft Corporation

Mozilla Foundation

Netscape Communications

Google Inc.

Your Answer:Correct

Your Answer:Incorrect

Question 2 of 30

Q-2. In CSS, what does the "overflow" property value "hidden" indicate?

The element is hidden

The element is transparent

Content that overflows the element is hidden

Content that overflows the element is displayed with scrollbars

Your Answer:Correct

Your Answer:Incorrect

Question 3 of 30

Q-3. Which design tool is commonly used for creating wireframes and prototypes in web design?

Photoshop

Sketch

Microsoft Word

Excel

Your Answer:Correct

Your Answer:Incorrect

Question 4 of 30

Q-4.The default size of block in Apache HDFS is

512 bytes

64 MB

1024 KB

128 MB

Your Answer:Correct

Your Answer:Incorrect

Question 5 of 30

Q-5. What is the purpose of a web server in web development?

To create web applications

To host and serve web content to clients

To design web interfaces

To store data on the server-side

Your Answer:Correct

Your Answer:Incorrect

Question 6 of 30

Q-6. In the box model layout, what is the primary purpose of the "display" property value "list-item"?

To create animations and transitions

To define the positioning behavior of an element

To create a list item element with a marker

To set the background color of an element

Your Answer:Correct

Your Answer:Incorrect

Question 7 of 30

Q-7. What is the purpose of "defer" and "async" attributes in script tags in HTML?

To add watermarks to images

To improve website aesthetics

To control script execution and loading

To increase file sizes

Your Answer:Correct

Your Answer:Incorrect

Question 8 of 30

Q-8. What is the primary purpose of a project budget in web project management?

To create a detailed project schedule.

To track project expenditures.

To evaluate the project's profitability.

To allocate funds for project activities.

Your Answer:Correct

Your Answer:Incorrect

Question 9 of 30

Q-9. What is a "Zero-Day Exploit"?

A software vulnerability that is exploited on the same day it's discovered

A security breach that goes unnoticed for zero days

An exploit with zero consequences

An attack on the "zero-day" of a calendar year

Your Answer:Correct

Your Answer:Incorrect

Question 10 of 30

Q-10. What is the primary programming language associated with the Angular framework?

JavaScript

TypeScript

Python

Ruby

Your Answer:Correct

Your Answer:Incorrect

Question 11 of 30

Q-11. What is the CSS property used to make text wrap around an image in a responsive layout?

float

text-wrap

image-wrap

text-flow

Your Answer:Correct

Your Answer:Incorrect

Question 12 of 30

Q-12. Which CSS property is used to specify the size of an element's text, relative to the viewport?

`font-size`

`text-size`

`viewport-size`

`relative-size`

Your Answer:Correct

Your Answer:Incorrect

Question 13 of 30

Q-13.Which built-in object in JavaScript represents a date and time?

TimeObject

Clock

Date

DateTime

Your Answer:Correct

Your Answer:Incorrect

Question 14 of 30

Q-14. What is the purpose of the `mouseenter` event in JavaScript event handling?

To detect when the mouse pointer enters an element

To detect mouse movement

To detect when the mouse pointer leaves an element

To detect keyboard input

Your Answer:Correct

Your Answer:Incorrect

Question 15 of 30

Q-15. What is the term for the process of optimizing a website's performance for mobile users?

Mobile-first optimization

Responsive design

Mobile-friendliness

Web development

Your Answer:Correct

Your Answer:Incorrect

Question 16 of 30

Q-16.A manager station in SNMP is a __________.

client

server

both a and b

none of the above

Your Answer:Correct

Your Answer:Incorrect

Question 17 of 30

Q-17. 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 18 of 30

Q-18. What is the purpose of the "Root Certificate" in SSL/TLS?

To encrypt data transmission

To issue SSL/TLS certificates to websites

To establish secure connections

To verify the authenticity of end-entity certificates

Your Answer:Correct

Your Answer:Incorrect

Question 19 of 30

Q-19. What is a "commit message" in version control?

A message requesting changes to a repository.

A message notifying team members about project updates.

A message explaining the changes made in a commit.

A message to request access to a repository.

Your Answer:Correct

Your Answer:Incorrect

Question 20 of 30

Q-20. What is a "diff" in version control?

A list of project contributors.

A document explaining project milestones.

A representation of the differences between two sets of code.

A list of project issues.

Your Answer:Correct

Your Answer:Incorrect

Question 21 of 30

Q-21.Match the following terms:

1-c, 2-d, 3-a, 4-b

1-d, 2-c, 3-b, 4-a

1-d, 2-a, 3-b, 4-c

1-b, 2-a, 3-c, 4-d

Your Answer:Correct

Your Answer:Incorrect

Question 22 of 30

Q-22. Which disability is primarily affected by the use of captions and transcripts for multimedia content?

Visual impairments

Cognitive disabilities

Hearing impairments

Mobility impairments

Your Answer:Correct

Your Answer:Incorrect

Question 23 of 30

Q-23. Which input type is used to create a reset button in an HTML form?

Reset

Button

Text

Password

Your Answer:Correct

Your Answer:Incorrect

Question 24 of 30

Q-24. Which text editor is known for its speed and minimalistic design?

Notepad++

Atom

Sublime Text

Brackets

Your Answer:Correct

Your Answer:Incorrect

Question 25 of 30

Q-25. What is an event listener in JavaScript?

A built-in JavaScript function

A type of HTML element

A piece of code that "listens" for and responds to events

An HTML tag

Your Answer:Correct

Your Answer:Incorrect

Question 26 of 30

Q-26. What is the purpose of SQL in web development?

To create animations on web pages

To design web interfaces

To manage and manipulate databases

To optimize web performance

Your Answer:Correct

Your Answer:Incorrect

Question 27 of 30

Q-27. What does SQL Injection target?

Web server configurations

Client-side scripts

Databases and their queries

Encrypted data transmissions

Your Answer:Correct

Your Answer:Incorrect

Question 28 of 30

Q-28.How do you declare a constant variable in JavaScript?

const myVar

let myVar

var myVar

constant myVar

Your Answer:Correct

Your Answer:Incorrect

Question 29 of 30

Q-29. What does the term "MERN" represent in the context of web development?

A front-end framework

A back-end framework

A JavaScript-based full-stack framework

A Python-based full-stack framework

Your Answer:Correct

Your Answer:Incorrect

Question 30 of 30

Q-30. What does "Fork" mean in the context of collaborative version control, such as GitHub?

To make a copy of a repository in your own account.

To request access to a repository.

To merge branches.

To lock a repository for exclusive use.

Your Answer:Correct

Your Answer:Incorrect

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