Which of the following CSS3 Color Feature like RGB color but adds an alpha channel value to specify the opacity of the color?
A. RGB
B. RGBa
C. RGBaplha
D. AlphaRGB
Answer: Option B
Solution(By Examveda Team)
An RGBa is specified via a function style rgba(r,g,b,a) value, where colors r, g, and b are specified as a decimal value from 0 to 255 or a percentage from 0 to 100%, and the alpha channel value for defining opacity is a number between 0 (fully transparent) and 1 (fully opaque). Values outside this range will be rounded up or down to fit the closest value.Related Questions on Basic CSS
A. Color Style Sheets
B. Cascade Sheets Style
C. Cascade Style Sheet
D. Cascading Style Sheets
In css what does “color:red” can be called as
A. Selector
B. Rule
C. Declaration
D. None of the above
Which of the following attributes is used to specify elements to bind style rules to?
A. id
B. class
C. tag
D. all of the mentioned
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