QA › Programming › The CSS3 _______ property configures the transparency of an element.
Q

The CSS3 _______ property configures the transparency of an element.

a. opacity

b. transparency

c. background-opacity

d. opacity-background

A

Answer: A. Opacity.

Opacity as a CSS3 property refers to the degree of transparency of an element. At a value of one, the element takes the form of a solid, while the background is completely obscured. At values between 0 and 1, the transparency of an element can be altered.

3 years ago
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Where does the CPU store its computations?

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What language(s) must be used to display a bare-minimum web page?

Communication in computers happens through programming languages. These are sets of commands and rules that instruct a computing device to carry out specific tasks. Typical examples include JavaScript, PHP, Python…

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Write an expression that prints “Eligible” if userAge is between 18 and 25 inclusive.

Simply insert this condition: if (userAge >= 18 && userAge <= 25) {

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Which of the following is not a primitive data type in Java?

Generally, primitive data types is Java include char, float, double, boolean, short, int, long, byte. In turn, non-primitive types are classes, arrays, and string. So, the correct answer is A…

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Re-type the code and fix any errors. The code should convert non-positive numbers to 1.

All you need to do here is to changes the lines order. #include <iostream> using namespace std; int main() { int userNum; cout<<"Enter a number"<<endl; cin >> userNum; if (userNum…

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Compute the average kids per family. Note that the integers should be type cast to doubles.

Answer: avgKids = static_cast<double>(numKidsA + numKidsB + numKidsC) / static_cast<double>(numFamilies);  

4 years ago
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