Exhaust Gas Recirculation (EGR) for NOx control
<span>Positive Crankcase Ventilation (PCV) for HC emission control </span>
Evaporative Emissions Control(EVAP)
<span>Catalytic Converter for HC and NOx control</span>
Answer:
dynamic
Explanation:
A dynamic web page serves out varied material to various visitors while keeping the same layout and appearance. These pages, which are often built in AJAX, ASP, or ASP.NET, require longer to render than plain static sites. They are commonly used to display data that updates regularly, such as weather forecast or market prices.
Dynamic web pages often incorporate software applications for various services and need server-side resources such as databases. A database enables the page builder to divide the design of the website from the content that will be presented to users. When they post material to the database, the website retrieves it in response to a user request.
Answer:
- RFID tags in shopping mall.
- Browsing the internet.
- Mobile phone calls
Explanation:
Radio frequency identification tag (RFID) in a device that holds personal information of a user electromagnetically. it is used in shopping mall, installed in the shopper's phone or a card, in which all payments are done automatically.
The internet is a global network of devices. With a subscription to a internet service provider, a user can surf the internet at any time of the day.
Mobile phones are portable devices, procured by a user for on-the-go calls. This cell phones have databases with information of cell tower connections, for easy switching for flexible but quality call adaptation.
