Question: 1. Web application uses ( ) to relate one HTTP request to another. Group of answer choices URL rewriting multi-threading hidden fields session tracking 2.

1. Web application uses ( ) to relate one HTTP request to another.

Group of answer choices

URL rewriting

multi-threading

hidden fields

session tracking

2.

When URL rewriting is used within an anchor tag to execute servlet, ( ) method is invoked.

Group of answer choices

doGet

doPost

3. To accumulate data collected from multiple HTTP requests, servlet must use an attribute under ( ) scope.

Group of answer choices

page

request

session

4. Find an incorrect statement on the following command.

Group of answer choices

it uses URL rewriting

download is servlet's class name

it sends two parameters

& stands for "&" symbol

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