You have a web page that contains the following markup.

You need to ensure that css1.css is used only when the current browser width is less than 800px.
Which markup should you add to the web page?

Which CSS3 code fragment styles an H2 element only if it is a direct child of a DIV element?

DRAG DROP
You have the following markup:

You need to complete the styles to meet the following requirements:
flex1 must be one-third of the page width.
flex2 must be two-thirds of the page width.
How should you complete the styles? To answer, drag the appropriate code elements to the correct targets in
the answer area. Each code element may be used once, more than once, or not at all. You may need to dragthe split bar between panes or scroll to view content.
Select and Place:

You have the following code:

You need to ensure that the content appears as shown in the following exhibit:

Which display attribute should you use for the red div?

You have the following code:

You need to convert objStr into an array.
Which line of code should you use?

You are building a multiplayer online game that will be deployed to an application server named Server1.
Clients will have a low-latency, persistent connection to Server1.
You need to identify a solution for the game. The solution must meet the following requirements:
Allows clients to accept low-latency push events from Server1
Allows clients to receive onmessage events from Server1
What should you use to develop the solution?

DRAG DROP
You are developing a web application.
You need to create an input field to provide users with the ability to select a product from a drop-down list. The
solution must meet the following requirements:
The drop-down list must use AutoComplete.
Users must see Car and Boat as the two available options.
Users must be able to select one of the two options or to enter manually their own option in the text box.
You write the following HTML markup.

How should you complete the markup? To answer, drag the appropriate code elements to the correct targets.
Each code element may be used once, more than once, or not at all. You may need to drag the split bar
between panes or scroll to view content.
Select and Place:

DRAG DROP
You develop the following code:

You need to complete the code to meet the following requirements:
Display “aNumber is big” if aNumber is more than 10.
Display “aNumber is not big” if aNumber is equal to or less than 10.
How should you compete the code? To answer, drag the appropriate code elements to the correct targets in the
answer area. Each code element may be used once, more than once, or not at all. You may need to drag the
split bar between panes or scroll to view content.
Select and Place:

You need to write a self-executing anonymous function in JavaScript.
Which code snippet should you include in the function?

You are developing a website that helps users locate restaurants in their area from a browser. You created a
function named findRestaurants().
The function must:
Get the current latitude and longitude of the user’s device
Pass the user’s location to findRestaurants()
You must ensure that the application accesses the geolocation information from the device before searching for
restaurants.
Which code segment should you use?