Question

which vendor-prefix we have to use to set specific CSS3 properties to work on Mozilla Firefox browsers in order to avoid the inconsistencies between various implementations?
a. -webkit-
b. -gecko-
c. -o-
d. -moz-​

Answer 1

Answer:-

• Option d: -moz-

Explaination:-

Option a: Incorrect.

• -webkit- works for browser Chrome.

Option b: Incorrect

• There is no vendor prefix like -gecko-

Option c: Incorrect

• This works for browser opera

Option d: correct

• because it is the only vendor prefix for Firefox browser.

Answer 2

Answer:

The correct answer is -moz-

We have to use -moz- to set specific CSS3 properties to work on Mozilla Firefox browsers in order to avoid the inconsistencies between various implementations

Explanation:

CSS browser prefix are generally used to add support for latest features and functionality of CSS in all browsers.

That is why some properties of CSS are written browser specific so that they can be supported by that particular browser.

For example:

• -webkit- is used for Chrome and Safari browsers.
• -o- is used for Opera browser.
• -moz- is used for Mozilla Firefox

#SPJ3