CBSE Class 6 Computer Science HTML Basics Tags and Page Structure Worksheet Set 01

Answer: (a) Tags. HTML tags tell the browser how to display content.

Teacher's Note:
1. Tags are written inside angle brackets.
2. Most tags come in pairs: an opening and a closing tag.

Answer: (b) bold. The b tag makes the text between its opening and closing tags bold.

Teacher's Note:
1. Use the i tag for italics.
2. Use the u tag for underline.

Answer: (b) <sup>. The sup tag raises text above the line, as in x².

Teacher's Note:
1. The sub tag lowers text below the line.
2. There is no tag named super.

Answer: (b) <i>. The i tag shows text in italics.

Teacher's Note:
1. The em tag also gives emphasis, usually shown in italics.
2. The p tag creates a paragraph.

Answer: (b) Hyper Text Markup Language. HTML is the standard language used to create web pages.

Teacher's Note:
1. It is a markup language, not a programming language.
2. It describes the structure of a page.

Answer: (a) HTML 5. HTML5 is the current version and supports audio, video and many modern features.

Teacher's Note:
1. Older versions are now rarely used.
2. It is maintained as a living standard.

Answer: It displays the text with a line drawn under it (underline).

Teacher's Note:
1. Underline is also used for links in browsers.
2. Avoid underlining ordinary text, as it looks like a link.

Answer: It highlights the text, usually with a yellow background.

Teacher's Note:
1. It is useful to draw attention to a word.
2. It is a newer tag introduced in HTML5.

Answer: It draws a line through the text (strikethrough), showing it is no longer correct or relevant.

Teacher's Note:
1. The older strike tag is not used in HTML5.
2. The del tag is also used to show removed text.

Answer: It displays the text slightly below the normal line (subscript), as in H₂O.

Teacher's Note:
1. It is used in chemical formulae.
2. Its opposite is the sup tag.

Answer: It emphasises the text and normally displays it in italics.

Teacher's Note:
1. It tells the browser that the words are stressed.
2. It looks like the i tag but has a stronger meaning.

Answer: HTML (Hyper Text Markup Language) is the language used to create web pages. It uses tags to tell the web browser how to display text, images, links and other content.

Teacher's Note:
1. It is a markup language, not a programming language.
2. Web pages are saved with the .html extension.

Answer: 1. It is easy to learn and use.
2. It is free and works on all browsers and operating systems.
3. Pages can include text, images, audio, video and links.
4. Pages can be written in a simple text editor such as Notepad.

Teacher's Note:
1. Any three correct features can be written.
2. Links make it possible to move from one page to another.

Answer: Tags are instructions given to the browser. They show where a heading, paragraph, image or link starts and ends, and how it should look.

Teacher's Note:
1. Tags are written inside angle brackets.
2. Most tags have a closing tag with a slash.

Answer: A web page starts with <html> and ends with </html>. Inside it, the <head> section holds information like the <title>, and the <body> section holds the content that is displayed in the browser window.
Example: <html> <head> <title>My Page</title> </head> <body> Hello! </body> </html>

Teacher's Note:
1. The title is shown on the browser tab.
2. Only the body content is shown on the page.

Answer: Use the style attribute with the font-family property in the body tag. Example: <body style="font-family: Arial;"> shows all text in the page in the Arial font.

Teacher's Note:
1. Older tags such as basefont are no longer used.
2. The style attribute can also set size and colour.

Answer: A comment is written between <!-- and -->, for example <!-- This is a comment -->. The browser does not display it.

Teacher's Note:
1. Comments help programmers understand the code.
2. They are visible only in the source code.

Answer: Use the style attribute in the body tag with background-color, for example <body style="background-color: lightblue;">. The whole page then appears with a light blue background.

Teacher's Note:
1. Colours can be given by name or as a hex code.
2. The older bgcolor attribute is not used now.

Answer: 1. Type the code in Notepad.
2. Save the file with the .html extension, for example page.html.
3. Double-click the saved file, or open it in a browser, to see the page.

Teacher's Note:
1. Choose All Files while saving so that Notepad does not add .txt.
2. Refresh the browser after every change.

Answer: H₂O displays H₂O and x² displays x². The sub tag lowers the number and the sup tag raises it.

Teacher's Note:
1. Use sub for chemical formulae.
2. Use sup for powers.