| means test | an inquiry into the financial position of someone applying for financial aid |
test
trial
run | the act of testing something, in the experimental trials the amount of carbon was measured separately, he called each flip of the coin a new trial |
clinical trial
clinical test | a rigorously controlled test of a new drug or a new invasive medical device on human subjects, in the United States it is conducted under the direction of the FDA before being made available for general clinical use |
preclinical trial
preclinical test
preclinical phase | a laboratory test of a new drug or a new invasive medical device on animal subjects, conducted to gather evidence justifying a clinical trial |
| test trial | the act of undergoing testing, he survived the great test of battle, candidates must compete in a trial of skill |
| screen test | a filmed audition of an actor or actress |
MOT
MOT test
Ministry of Transportation test | a compulsory annual test of older motor vehicles for safety and exhaust fumes |
test mental test
mental testing
psychometric test | any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc, the test was standardized on a large sample of students |
intelligence test
IQ test | a psychometric test of intelligence, they used to think that intelligence is what an intelligence test tests |
| Stanford-Binet test | revision of the Binet-Simon Scale |
| personality test | any test that is intended to assess personality |
projective test
projective device
projective technique | any personality test designed to yield information about someone's personality on the basis of their unrestricted response to ambiguous objects or situations |
Rorschach
Rorschach test
inkblot test | a projective tests using bilaterally symmetrical inkblots, subjects state what they see in the inkblot |
Thematic Apperception Test
TAT | a projective technique using black-and-white pictures, subjects tell a story about each picture |
| sub-test | one of a battery of related tests |
test case
test suit | a representative legal action whose outcome is likely to become a precedent |
| test | a hard outer covering as of some amoebas and sea urchins |
acetate disk
phonograph recording disk | a disk coated with cellulose acetate |
| brake disk | a disk or plate that is fixed to the wheel, pressure is applied to it by the brake pads |
compact disk
compact disc
CD | a digitally encoded recording on an optical disk that is smaller than a phonograph record, played back by a laser |
compact-disk burner
CD burner | recording equipment for making compact disks |
condensation pump
diffusion pump | vacuum pump used to obtain a high vacuum |
disk
disc | a flat circular plate |
| disk access | memory access to the computer disk on which information is stored |
disk brake
disc brake | hydraulic brake in which friction is applied to both sides of a spinning disk by the brake pads |
| disk cache | a cache that stores copies of frequently used disk sectors in random access memory (RAM) so they can be read without accessing the slower disk |
| disk clutch | a friction clutch in which the frictional surfaces are disks |
| disk controller | (computer science) a circuit or chip that translates commands into a form that can control a hard disk drive |
disk drive
disc drive
hard drive
Winchester drive | computer hardware that holds and spins a magnetic or optical disk and reads and writes information on it |
diskette
floppy
floppy disk | a small plastic magnetic disk enclosed in a stiff envelope with a radial slit, used to store data or programs for a microcomputer, floppy disks are noted for their relatively slow speed and small capacity and low price |
disk harrow
disc harrow | a harrow with a series of disks set on edge at an angle |
hard disc
hard disk
fixed disk | a rigid magnetic disk mounted permanently in a drive unit |
magnetic disk
magnetic disc
disk disc | (computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored |
optical disk
optical disc | a disk coated with plastic that can store digital data as tiny pits etched in the surface, is read with a laser that scans the surface |
phonograph record
phonograph recording
record
disk disc platter | sound recording consisting of a disk with a continuous groove, used to reproduce music by rotating while a phonograph needle tracks in the groove |
| RAM disk | (computer science) a virtual drive that is created by setting aside part of the random-access memory to use as if it were a group of sectors, access to a RAM disk is very fast but the data it contains is lost when the system is turned off |
| Rayleigh disk | an acoustic radiometer consisting of a light disk suspended from a quartz thread, when exposed to a progressive sound wave its torque can measure velocity |
| removable disk | a hard disk that can be removed from the disk drive, removal prevents unauthorized use |
| test bed | a place equipped with instruments for testing (e.g. engines or machinery or computer programs etc.) under working conditions |
| test equipment | equipment required to perform a test |
| test paper | paper impregnated with an indicator for use in chemical tests |
| test range | a range for conducting tests |
test rocket
research rocket
test instrument vehicle | a rocket fired for test purposes |
test room
testing room | a room in which tests are conducted |
| test tube | glass tube closed at one end |
circularity
disk shape | the roundness of a -dimensional figure |
dissemination
diffusion | the property of being diffused or dispersed |
intervertebral disc
intervertebral disk | a fibrocartilaginous disc serving as a cushion between all of the vertebrae of the spinal column (except between the first two) |
blind spot
optic disc
optic disk | the point where the optic nerve enters the retina, not sensitive to light |
diagnostic test
diagnostic assay | an assay conducted for diagnostic purposes |