1.
________ Wireless operates services are based on a Wi-Fi Positioning System (WPS).
2.
Point out the wrong statement.
3.
Which of the following system is constantly polling locations to update them and recalibrating data points to improve accuracy over time?
4.
Which of the following has a Java API that works with the Skyhook network?
5.
Point out the correct statement.
6.
Which of the following service is an example of push technology?
7.
The IRC protocol and the XMPP IM and VoIP protocol are examples of ______ push technologies.
8.
Which of the following transport protocol combined with XMPP can be used for push service?
9.
In the parlance of system design, the active transfer process is referred to as “push” and server is called _______
10.
Which of the following push technology is similar to SMTP?