This type of software testing is very informal and unstructured and can be performed by any stakeholder with no reference to any test case or test design documents. The person performing Ad-hoc testing has a good understanding of the domain and workflows of the application to try to find defects and break the software.
Wolfram Alpha is a computational search engine (sometimes referred to as an answer engine). The interface looks similar to that of a regular search engine but queries typed into the search box result answers to specific questions rather than listings of websites that may be relevant to the query.
Definitions for alpha test. Here are all the possible meanings and translations of the word alpha test. Princeton's WordNet(0.00 / 0 votes)Rate this definition: alpha test(noun) (computer science) a first test of an experimental product (such as computer software) carried out by the developer. Chaldean Numerology. The numerical value of alpha test in Chaldean Numerology is: 7.