State True or False. 1) abc {color : blue} is example of class selector. 2) Website mobile friendliness is not important factor in ranking. 3) Char AT() method of string object ret... State True or False. 1) abc {color : blue} is example of class selector. 2) Website mobile friendliness is not important factor in ranking. 3) Char AT() method of string object returns the characters at the specified position. 4) SEOptimer is paid SEO Audit Tool. 5) Server-side scripting is used at the front end. 6) Type-attribute is used to define number type for in the <OL> tag used items. 7) Inline style sheet uses the style attribute in the HTML start tag. 8) PHP, ASP. Net etc are server side scripting languages. 9) Invisible text and stuffed keywords are part of Black Hat strategies. 10) Continue statement is used to make early exit from a loop. Read more

Understand the Problem

The question is asking the respondent to determine whether each of the statements related to web development and programming is true or false. This involves assessing knowledge on concepts such as CSS class selectors, SEO, server-side scripting, and programming practices.

More Information

Class selectors use a dot (.) before the class name, the charAt method is correctly defined, and mobile friendliness is an important ranking factor. SEOptimer is indeed a paid SEO tool, and black hat techniques include invisible text and keyword stuffing.

Tips

A common mistake is misunderstanding class selectors and forgetting how server-side scripting works in web development.

Sources

• Mobile-Friendly Important for Google Search Rankings? - blueinteractiveagency.com
• Httpsbooks.ebalbharati.inpdfs1203010500.PDF 2 - Scribd - scribd.com