The black box is a object placed in a plane so that if the plane were to crash, scientists could actually tell how it happened because the black box flight recorder would have recorded it all.
because the box is black, and black is associated with death, and no plane crash has a high survivor rate atleast 4 people will die haha, wait that's not funny :\
Black-Box Testing is a technique of testing without having any knowledge of the interior workings of the application.The tester is oblivious to the system architecture and does not have access to the source code. Typically, while performing a black-box test, a tester will interact with the system's user interface by providing inputs and examining outputs without knowing how and where the inputs are worked upon.White-box testing is the detailed investigation of internal logic and structure of the code. White-box testing is also called glass testing or open-box testing. In order to perform white-box testing on an application, a tester needs to know the internal workings of the code.
It should only specify what the system should do and refrain from stating how to do these. This means that the SRS document should specify the external behavior of the system and not discuss the implementation issues. The SRS document should view the system to be developed as black box, and should specify the externally visible behavior of the system. For this reason, the SRS document is also called the black-box specification of a system.
sound recorder
A digital voice recorder works by capturing analog audio through a microphone and storing it in digital files. Some digital voice recorders are voice operated.
A black box flight recorder records various information from a commercial flight. A single black box recorder costs around $60,000.
The black box was invented in Australia by David Warren in 1953 and were produced in 1957.
The Black Box is a small orange coloured box situated in the cockpit of the plane. It has two components. They are Flight data recorder and Cockpit Voice recorder.
Black box
Australia
The color of the black box is orange.
The "Black box".
Black Box
The 'Black Box' .The Black Box Flight Recorder is part of modern aircraft equipment as we still have air crashes. The other side of the flight data recorder is the flight deck voice recorder. Although most people still talk about a black box in fact it is painted bright orange to stand out from other parts of a crashed aircraft.
The Black Box was invented in 1953 and production by 1957
because on the back of the planes they had a picture of a black box
Black Box is an component of an airplane in the time of crash or accidents. The Black box consists of the Flight Data Recorder and the Cockpit Voice recorder. The Black Box is actually painted in bright orange.