An instance of spark testing.

(software engineering) A hybrid form of integration testing that combines top-down and bottom-up approaches.

A test for determining the hardness of water by shaking it up with liquid soap (not detergent).

(occupational health and safety) Test of the integrity of the electrical insulation of an appliance or other electrical equipment, by measurement of resistance when a high voltage is applied.

(statistics) A test that assesses constraints on statistical parameters based on the weighted distance between the unrestricted estimate and its hypothesized value under the null hypothesis, where the weight is the precision of the estimate.

plural of test track

(automotive) A paved track on which road vehicles can be tested. / (rail transport) A railway track for the purpose of testing trains.

A test for red-green color blindness, using a number of colored plates (Ishihara plates), each of which contains a circle of dots of various colors and sizes. Depending on the person's vision, certain dots within the pattern will appear to form recognizable numbers or shapes.

simple past tense and past participle of means test

present participle of means test