When You Communicate with a Web Server to Obtain Data

question 21

Multiple Choice

When you communicate with a web server to obtain data, you have two choices:
I. You can make a socket connection and send GET and POST commands.
II. You can make a server connection and send GET and POST commands.
III. You can use the URLConnection class and have it issue the commands on your behalf.
IV. You can use the URL class and have it issue the commands on your behalf.

• A)I and II
• B)II and III
• C)III and I
• D)IV and II

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Definitions:

Enterprise Product

A product designed specifically for organizational use to cater to the complexity and scale of enterprise requirements.

Profit-Volume Chart

A chart used to assist management in understanding the relationship between profit and volume.

Break-Even Point

The level of production or sales at which total costs equal total revenues, resulting in no net loss or gain.

Horizontal Axis

A graph's base line for plotting and reading values, typically representing time or categories.