McNemarâs Test is a matched pair test used to determine whether there is a significant change in nominal data before and after an event. We begin with an example. Example 1: In the BBC program The Doha Debates 100 people were surveyed regarding their opinion about capital punishment. 30 were in favor and 70 against.
Name server A name server is a computer server that hosts a network service for providing responses to queries against a directory service. It maps a human-recognizable identifier to a system-internal, often numeric identification or addressing component.
Network Server. Definition - What does Network Server mean? A network server is a computer designed to act as central repository and help in providing various resources like hardware access, disk space, printer access, etc,. to other computers in the network. A network server might not differ from a workstation in hardware, but the functionality it performs clearly differentiates it from other workstations.