I believe it is the first one, i did some research for this question
Answer:
The answer to this question is option "d".
Explanation:
In the given question option d is correct because variable-length argument is a new feature in J2SE 5.0 which stands for java 2 standard edition and 5.0 is the version name. It is the variable-length argument lists. A coder can create functions that uses a function to receive several parameter that is not specified. An argument type followed by an ellipsis(...) in the parameter list of a method means that a fixed number of arguments of that particular type is obtained by the method. and other options are not correct that can be given as:
- In option a, we do not need to use the string the variable-length argument list. That's why it is wrong.
- The option b and c are all wrong because in the last parameter the variable-length argument list is used.
That's why the answer to this question is the option "d".
Answer: Rich medium
Explanation: A communication is said to be rich id it provides the services like observing the body language, immediate communication, instant judging of the voice tone etc. These factors are commonly found in the face to face interaction which is considered as the rich source of communication. It is considered as rich medium because it has the capability of receiving the output immediately .
The question above has multiple choices as follows.
<span>a.
</span>App extensions
<span>b.
</span>Sitelink extensions
<span>c.
</span>Structured snippet extensions
<span>d.
</span>RSLAs (remarketing lists for search ads)
The correct answer is (A) App extensions
App extensions are a great way for people to access your
website. They allow you to link to your tablet or mobile app from your text adds.
If you want to drive app downloads, app promo ads might be the best option.
