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1 : In JavaScript, which markup is used for comments?
A
:
//
B
:
/
C
:
<-
D
:
\
2 : How do you include JavaScript in an HTML document?
A
:
<script src="script.js"></script>
B
:
<java src="script.js"></java>
C
:
<js src="script.js"></js>
D
:
<code src="script.js"></code>
3 : Which HTML tag is used to create an unordered list?
A
:
<ul></ul>
B
:
<ol></ol>
C
:
<li></li>
D
:
<p></p>
4 : What does data encryption do?
A
:
It converts data into a code to prevent unauthorized access.
B
:
It makes data available to everyone online.
C
:
It automatically deletes old data.
D
:
It speeds up internet connection.
5 : Which tool is specifically designed for creating detailed and interactive visualizations?
A
:
Microsoft Excel
B
:
Google Sheets
C
:
Tableau
D
:
PowerPoint
6 : Which of the following tag is a correct HTML tag?
A
:
Class
B
:
Style
C
:
Font
D
:
Styles
7 : What does CSS stand for?
A
:
Class
B
:
Cascading Style Sheets
C
:
Font
D
:
Styles
8 : Which of the following is the correct syntax for a CSS rule?
A
:
( selector (property: value;)
B
:
( selector: (property=value;}
C
:
( selector {property=value)
D
:
( selector. (property: value;)
9 : What is the first step in the data science process?
A
:
Data Cleaning
B
:
Data Analysis
C
:
Data Collection
D
:
Understanding the problem
10 : What does the 'Volume' characteristic of Big Data refer to?
A
:
The speed at which data is generated
B
:
The different forms data can take
C
:
The sheer amount of data being collected
D
:
The way data is processed
11 : What is an outlier in a dataset?
A
:
The most frequent value
B
:
The average e of all values
C
:
An unusual or extreme value that doesn't fit the pattern
D
:
The middle value when all values are arranged in order
12 : A website consists of:
A
:
pages
B
:
web pages
C
:
web alt
D
:
web
13 : The visible part of the HTML document is between:
A
:
<body> and </body>
B
:
<head>
C
:
<title>
D
:
<center>
14 : The head element is a container for:
A
:
number
B
:
metadata
C
:
col
D
:
text
15 : Most HTML tags are ______ tags.
A
:
paired
B
:
unpaired
C
:
double
D
:
italic
16 : The term Hypertext is used due to special text in webpages called:
A
:
link
B
:
hyperlink
C
:
linkage
D
:
body
17 : How many types of tags are in an HTML document?
A
:
1
B
:
2
C
:
3
D
:
4
18 : What tells the browser how contents are structured inside a webpage?
A
:
link
B
:
HTML
C
:
linkage
D
:
body
19 : Which tags contain start tag, end tag, and content between them?
A
:
Paired tags
B
:
Unpaired tags
C
:
Double tags
D
:
Triple tags
20 : Tags without closing tags are called:
A
:
Paired tags
B
:
Unpaired/empty tags
C
:
Single tags
D
:
Void tags
21 : Which tag creates paragraphs?
A
:
<tr> </tr>
B
:
<p></p>
C
:
<b></b>
D
:
<li></li>
22 : Which is used to insert space in HTML?
A
:
<tr></tr>>
B
:
<p></p>
C
:
D
:
<space/>
23 : Headings are defined with which tags?
A
:
<tr>
B
:
<br>
C
:
<h1> to <h6>
D
:
<li>
24 : Which tag specifies font styles, size, and color?
A
:
<bold>
B
:
<font>
C
:
<italic>
D
:
<size>
25 : Which tag creates the largest heading?
A
:
<h6></h6>
B
:
<h1></h1>
C
:
<h2></h2>
D
:
<h3></h3>
26 : Which is NOT a back-end development component?
A
:
Databases
B
:
CSS
C
:
Back-end logic
D
:
Web server
27 : How many primary CSS components are there?
A
:
4
B
:
5
C
:
3
D
:
2
28 : Which improves visual appearance of webpages?
A
:
HTML 2.0
B
:
HTML
C
:
HTML 3.2
D
:
CSS
29 : Java is a ______ language.
A
:
Programming
B
:
Machine
C
:
Markup
D
:
Scripting
30 : Which are JavaScript function capabilities?
A
:
Simple functions
B
:
Functions with parameters
C
:
Functions with multiple parameters
D
:
All of these
31 : ______ is the process of finding and removing errors.
A
:
Bug
B
:
Testing
C
:
Debugging
D
:
Compiling
32 : What does HTML stand for?
A
:
Hyper Text Markup Language
B
:
Hyper Text Markup Level
C
:
Hyper Text Making Language
D
:
High-Level Text Management Language
33 : Which refers to the skeleton of a web page?
A
:
HTML Structure
B
:
Career Opportunities
C
:
Digital Literacy
D
:
Problem Solving
34 : Who created Hotmail?
A
:
Sabeer Bhatia
B
:
Jack Smith
C
:
Sabeer Bhatia and Jack Smith
D
:
Tim Berners-Lee
35 : Which is NOT a component of Front-end development?
A
:
HTML
B
:
CSS
C
:
JavaScript
D
:
Web Server
36 : When was HTML5 created?
A
:
1993
B
:
1999
C
:
2008
D
:
2014
37 : What is Google Chrome?
A
:
Audio Editor
B
:
Web Browser
C
:
Search Engine
D
:
Video Editor
38 : Who is the founder of HTML?
A
:
Jack Dorsey
B
:
Charles Babbage
C
:
Jeff Bezos
D
:
Tim Berners-Lee
39 : HTML is a:
A
:
Programming language
B
:
Markup language
C
:
Scripting language
D
:
Database language
40 : Webpages can be created/modified using:
A
:
Notepad++
B
:
TextEdit
C
:
Visual Studio Code
D
:
All text editors
41 : Which tag contains metadata?
A
:
<body>
B
:
<head>
C
:
<title>
D
:
<html>
42 : Standard HTML file extension is:
A
:
.htm
B
:
.html
C
:
.xhtml
D
:
.web
43 : Which tag creates tables?
A
:
<td>
B
:
<table>
C
:
<tr>
D
:
<th>
44 : Which attribute provides alt text for images?
A
:
text
B
:
description
C
:
alt
D
:
caption
45 : Which attribute sets background image?
A
:
bg
B
:
background
C
:
bgimg
D
:
bground
46 : HTML is used to create:
A
:
Web browsers
B
:
Web pages
C
:
Operating systems
D
:
Database systems
47 : Which tag makes text bold?
A
:
<b>
B
:
<h>
C
:
<i>
D
:
<strong>
48 : Where are non-displayed elements written?
A
:
<body>
B
:
<head>
C
:
<title>
D
:
<footer>
49 : Which language creates webpages?
A
:
HTML
B
:
XTML
C
:
TML
D
:
XML
50 : Which tag inserts line breaks?
A
:
<br>
B
:
<lb>
C
:
<break>
D
:
<newline>
Computer 9th MCQs || Ilam Ghar
Computer 9th
Chapter 8 : Web development with HTML.CSS and JavaScript