Answer:
Adding a WordPress Slider in Posts/Page
Open the post editor, select the location where you want to add the slider, and click on the Add Slider button next to the media uploader. You will see boxes for each slider you have created. Choose the slider you want to insert and then click Insert Slider button.
Entry controlled loop - <u>The loop which has a condition check at the entrance of the loop, the loop executes only and only if the condition is satisfied is called as entry control loop.</u>
So, for and while loops are its examples.
Homepage is the entire page that opens when you open the browser and hyperlink is a link that takes you to another page.