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Question 5.
How do you include an image as your web page background?
Answer:
An image or picture can be applied as background to a webpage. When you insert an image as background, the text will be displayed on top of the image. Background images can be a texture or bitmap or even a photo.
The tag to apply an image as background:

III. Answer To The Following Questions

Question 1.
Explain the attributes available with

tag?
Answer:
Thetag defines the document’s body. The contents of an HTML page reside within thetag.tag contains several attributes background color of the browser can be changed by using bgcolor tag.

(ii) Body text Colour: text = color
The default text colour of body section is “black”, it is often called as automatic color. Text attribute within body tag is used to change the text colour.
The tag to change body text colour:

(iii) Background image: background = image
An image or picture can be applied as background to a webpage. When you insert an image as background, the text will be displayed on top of the image. Background images can be a texture or bitmap or even a photo.

The tag to apply an image as background:

Eg: If the image file is somewhere in a folder (say Images folder in E: drive), you must specify its full path within double quotes as given below.

(iv) Setting Margins: margin = value
The margin refers the blank area from left or top edge of the browser window. Generally there is no default margin setting in any browser. If you want to leave some space as margin to left or top; left margin or top margin attributes will be used respectively.
The tag to specify the left and top margin:

The Value is referred as pixels (72 pixels to an inch).

Question 2.
What are the attributes available in

tags?
Answer:
Attributes oftag:
Thetag is used to specify the beginning and closing of an HTML document. This tag does not have any effect on appearance of document. This is only used to make browsers and other programs, known that this is an HTML document.
tag has two attributes viz. dir and lang to specify the text direction and language setting respectively.

Question 3.
How do you view the source file?
Answer:
Source file is an HTML document, what you actually type in text editor (Notepad or getit). You can view your original source file in the browser. The following steps are to be followed to view a source file.

1. Right click on the browser
2. Select View Page Source (Firefox and Chrome)/ View Source (Internet Explorer) or Press Ctrl + U (all browser)
3. Source file will be displayed.
4. In Internet Explorer, View → Source is also used to open source file.

Question 4.
How do you save a file as HTML file?
Answer:

1. Click File → Save (or) Press Ctrl + S
2. Save as dialog box appears.
3. In “File Name” text box, type a file name with .htm or .html extension.
4. Select “All Files” from “Save as type” listbox.
5. Click “Save” button.

Additional Questions and Answers

I. Choose The Correct Answer

Question 1.
HTML is a:
(a) word processing
(b) programming language
(c) markup language
(d) high level language
Answer:
(c) markup language

Question 2.
HTML made up of:
(a) tags
(b) comments
(c) modify
(d) symbols
Answer:
(a) tags

Question 3.
The

tag contains the:
(a) title of the document
(b) beginning document
(c) body of the document
(d) end of the document
Answer:
(a) title of the document

Question 4.
To write the HTML coding using text editor is:
(a) MS-Word
(b) Notepad
(c) StarWriter
(d) Open Source Editor
Answer:
(b) Notepad

Question 5.
What is the shortcut key used to save the HTML file?
(a) Ctrl + S
(b) Ctrl + A
(c) Ctrl + W
(d) Ctrl + Q
Answer:
(a) Ctrl + S

Question 6.
What is the extension of the HTML file name while saving the document?
(a) .htm or html
(b) .htm or.doc
(c) .html or .xls
(d) .html or .bar
Answer:
(a) .htm or html

Question 7.
How can you save the HTML file from the menu?
(a) Open → Save
(b) File → Save
(c) Edit → Save
(d) Tools → Save
Answer:
(b) File → Save

Question 8.
How can you open the text editor from Windows 7?
(a) Start → All programs → Accessories → Notepad
(b) Start → All programs → MSOffice → MS-Word
(c) Start → All programs → Application → Notepad
(d) Start → All programs → Accessories → Start Writer
Answer:
(a) Start → All programs → Accessories → Notepad

Question 9.
How can you open the text editor from the Linux?
(a) Applications → All programs → Text editor
(b) Applications → Accessories → Text editor
(c) Applications → Accessories → Notepad
(d) Applications → Accessories → MS-Word
Answer:
(b) Applications → Accessories → Text editor

Question 10.
What is the short cut key used to open the file?
(a) Ctrl + O
(b) Alt + O
(c) Ctrl + A
(d) Alt + A
Answer:
(a) Ctrl + O

Question 11.
How can you open the file name from the menu?
(a) File → Browse
(b) File → Open
(c) Edit → Browse
(d) Edit → Open
Answer:
(b) File → Open

Question 12.
Getitisa:
(a) software
(b) hardware
(c) text editor
(d) document
Answer:
(c) text editor

Question 13.
What is the shortcut key used to view the source file?
(a) Ctrl + V
(b) Ctrl + O
(c) Ctrl + R
(d) Ctrl + U
Answer:
(d) Ctrl + U

Question 14.
How can you open the source file from the Internet Explorer?
(a) File → source
(b) View → source
(c) Edit → source
(d) Tools → source
Answer:
(b) View → source

Question 15.
Which function key is used to refresh / reload the modification?
(a) F2
(b) F3
(c) F4
(d) F5
Answer:
(d) F5

Question 16.
What is the combination of shortcut key that is used to refresh/reload the modification?
(a) Ctrl + R
(b) Ctrl + M
(c) Ctrl + A
(d) Ctrl + V
Answer:
(a) Ctrl + R

Question 17.
How many attributes has

tag?
(a) 1
(b) 2
(c) 3
(d) 4
Answer:
(b) 2

Question 18.
What is the default background colour of the browsers to display the text?
(a) Black
(b) Blue
(c) White
(d) Red
Answer:
(c) White

Question 19.
What is the Hexadecimal value for black colour?
(a) #000000
(b) #0000FF
(c) #008000
(d) #FFfiOOO
Answer:
(a) #000000

Question 20.
How many colours are supported for modem browsers?
(a) 150
(b) 140
(c) 130
(d) 120
Answer:
(b) 140

Question 21.
What is the default text colour of body section?
(a) White
(b) Black
(c) Blue
(d) Red
Answer:
(b) Black

Question 22.
What should be specified while including the image file name in the body background?
(a) within double quotes
(b) within single quotes
(c) within underlined
(d) within bolded
Answer:
(a) within double quotes

Question 23.
How many pixels to an inch?
(a) 62
(b) 12
(c) 64
(d) 74
Answer:
(b) 12

Question 24.
Which tag is included within the head tag?
(a) Body
(b) Head
(c) Title
(d) None
Answer:
(c) Title

Question 25.
What is the default alignment of the heading section?
(a) Left
(b) Right
(c) Centre
(d) Justify
Answer:
(a) Left

Question 26.
Which tag is used for line break?
(a)

(b)
(c)

 
• 
  (d)

  
  Answer:
  (a)

  Question 27.
  Which tag is used to create comments in the HTML?
  (a) <#>
  (b)
  (c) <*>
  (d) <@>
  Answer:
  (b)

  Question 28.
  How many types are classified in the HTML elements?
  (a) 3
  (b) 4
  (c) 2
  (d) 5
  Answer:
  (c) 2

  Question 29.
  An application to view web pages or websites:
  (a) editor
  (b) browser
  (c) web page
  (d) note pad
  Answer:
  (b) browser

  Question 30.
  Which is the default browser available with Linux?
  (a) Chrome
  (b) Internet explorer
  (c) Getit
  (d) Mozilla firefox
  Answer:
  (d) Mozilla firefox

  II. Answer The Following Questions

  Question 1.
  What is a HTML?
  Answer:
  HTML is a special markup language used to create web pages. This language tells the browsers, how to display the text, images, animations and other contents of a hypertext document on the screen. The language also tells how to make a document interactive through special hyper links.

  Question 2.
  How can you open the text editor?
  Answer:
  Open a text editor in,
  Windows7:
  Start → All Programs → Accessories → Notepad

  Linux:
  Applications → Accessories → Text Editor

  Question 3.
  What are attributes in HTML?
  Answer:
  Attributes are special words used inside a tag to specify additional information to a tag. Attributes should be placed within the opening tag. Most of the tags support specialized attributes and there are also a few global elements that can be used with any tag.

  Question 4.
  How can you identify the colour combination of Hexadecimal value?
  Answer:
  The six digit hexadecimal value is the combinations of three, two digit number sequence represent a color. First two digits represent Red, next two digits for Green and last two digits for Blue (RGB) in the range of 00 – FF. Eg: 000000 is black and FFFFFF is white. FF0000 is bright red. You can try out different combinations of these values to get variety of colors.

  Question 5.
  What is the use of Align attribute?
  Answer:
  Align is an attribute to set right; center and justify alignment to headings. Left is the default alignment, so that it is not supported in latest version of HTML. Justify alignment is not supported by older browsers. The tag is to specify the alignment to headings:

  Question 6.
  What is meant by Browser application?
  Answer:
  Browser applications are having some special rules for displaying text. They do not recognize returns, tabs or even more than one space between words. If you create an HTML document with multiple lines of text, browser will display it as a single line.

  Question 7.
  What is the use of
  tag?
  Answer:
  The
  tag is used for line break. The
  is an empty tag, does not have close tag and attribute. It should be placed at the end of a line.

  Question 8.
  How can you create paragraphs in HTML?
  Answer:
  In HTML, paragraphs are created using the tag. The content what you type between

  and

  is identified as a paragraph and display as a paragraph by the browser. Because, the browser does not recognize returns (Pressing “Enter” Key).

   

  III. Answer The Following Questions

  Question 1.
  How can you open web page in a browser?
  Answer:
  Step 1:
  Open a Browser (Internet Explorer / Mozilla Firefox or any)

  Step 2:
  Click File Open File (or) Press Ctrl + O

  Step 3:
  From the “Open” dialog box, browse the folder in which the HTML document is saved. Choose the File name and click “Open” button.

  Question 2.
  How can you change paragraph alignment?
  Answer:
  In HTML documents, there are four paragraph alignments viz. Left, Right, Center and Justify. The text that you type between

  and

  is by default aligned to left.

   

  To change the alignment of a paragraph align attribute can be used with

  tag. The tag to specify the alignment to paragraphs:

  
  Where alignment can either be Right, Center or Justify. Remember that, left is the default alignment.

  IV. Answer The Following Questions

  Question 1.
  Write the general structure of HTML document?
  Answer:
  All HTML documents should follow this general format:

  Question 2.
  Write the HTML code to change background and textcolour?
  Answer:

  Question 3.
  Write the HTML code to set left and top margin?
  Answer:

  Question 4.
  Create a web page to the following specifications?
  Answer:
  Title:
  My first web page

  Question 5.
  Write the HTML code with headings?
  Answer:

  Welcome to Computer
  AppliCation

   

  Welcome to Computer
  Applicatioh

   

  Welcome to Computer Application

   

  Welcome to Computer Application

   

  Welcome to Computer Application

   

  Welcome to Computer Application

   

   

  Question 6.
  What are the basic elements to construct a web page?
  Answer:

  

  Question 7.
  How can you edit and reload the source file?
  Answer:
  The following steps are to be followed to open a source file.

  1. Go to the folder in which your source files are located.
  2. According to your default browser, your source file icon is displayed.
  3. Right click on the source file that you want to edit.
  4. From the pop-up menu, select Open With → Notepad
  5. Source file will be opened in text editor
  6. Make the changes and save the file using File → Save or Ctrl + S.

  Reload/ Refresh the changes:

  1. After modify and save the source file, minimize your source file.
  2. Go to the browser.
  3. Click Refresh (Internet Explorer) / Reload Current Page (Firefox)/Reload this page (Chrome) icons on the address bar.
  4. Press Ctrl + R or F5 will toe used to refresh / reload the modifications.

  

  Question 8.
  Explain the two attributes of

  

  Question 9.
  Write any 10 some basic colour names with Hexadecimal code?
  Answer:

  

  Question 10.
  Write the HTML code with heading and align attributes?
  Answer:

  Welcome to Computer Application

   

   

  Question 11.
  Write the HTML code to apply an image as background?
  Answer:

My First Web Page


This is my First Web Page



Background Colour change


This is my browser with different dolour



Setting Margins


topmargin = 50>
This is my Web page with top and left margin



= blue leftmargin
= 72 topmargin = 72>
Welcome to Computer Applications



Heading


,,andthese four tags are known as structural tags. These tags are basic essential elements to construct a web page.tag?
Answer:tag has two attributes viz, dir and land to specify the text direction and language setting respectively.

Heading


Welcome to Computer Application


Image as background


This is my browser with an image as background