Test vs Backup - What's the difference?
test | backup |
A cupel or cupelling hearth in which precious metals are melted for trial and refinement.
A , trial.
* {{quote-magazine, year=2012, month=March-April
, author=Colin Allen
, title=Do I See What You See?
, volume=100, issue=2, page=168
, magazine=(American Scientist)
(academia) An examination, given often during the academic term.
A session in which a product or piece of equipment is examined under everyday or extreme conditions to evaluate its durability, etc.
A Test match.
(marine biology) The external calciferous shell, or endoskeleton, of an echinoderm, e.g. sand dollars]] and sea urchins.
(botany) Testa; seed coat.
Judgment; distinction; discrimination.
* Dryden
To refine (gold, silver, etc.) in a test or cupel; to subject to cupellation.
To .
To put to the proof; to prove the truth, genuineness, or quality of by experiment, or by some principle or standard; to try.
* Washington
(academics) To administer or assign an examination, often given during the academic term, to (somebody).
To place a product or piece of equipment under everyday and/or extreme conditions and examine it for its durability, etc.
* {{quote-magazine, year=2013, month=May-June, author=
, title= (copulative) To be shown to be by test.
(chemistry) To examine or try, as by the use of some reagent.
(obsolete) A witness.
* Ld. Berners
A reserve or substitute.
(computing) A copy of a file or record, stored separately from the original, that can be used to recover the original if it is destroyed or damaged.
An accumulation of material that halts the flow or movement of something.
(law enforcement) reinforcements
Standby, reserve or extra.
(computing) That is intended as a backup.
As nouns the difference between test and backup
is that test is while backup is a reserve or substitute.As an adjective backup is
standby, reserve or extra.test
English
Etymology 1
From (etyl) ; see terra, thirst.Noun
(en noun)citation, passage=Numerous experimental tests and other observations have been offered in favor of animal mind reading, and although many scientists are skeptical, others assert that humans are not the only species capable of representing what others do and don’t perceive and know.}}
- Who would excel, when few can make a test / Betwixt indifferent writing and the best?
Synonyms
* (challenge) challenge, trial * (sense) quiz, examinationAntonyms
* (challenge) breeze * (sense) recessDerived terms
* acid test * babysitter test * blood test * flame test * inkblot test * litmus test * nose test * Rorschach test * smell test * smoke test * sniff test * stress test * test case * tester * test tubeDescendants
* German: (l) * Dutch: (l)Verb
(en verb)- Climbing the mountain tested our stamina.
- to test''' the soundness of a principle; to '''test the validity of an argument
- Experience is the surest standard by which to test the real tendency of the existing constitution.
Charles T. Ambrose
Alzheimer’s Disease, volume=101, issue=3, page=200, magazine=(American Scientist) , passage=Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems— […]. Such a slow-release device containing angiogenic factors could be placed on the pia mater covering the cerebral cortex and tested in persons with senile dementia in long term studies.}}
- to test a solution by litmus paper
Descendants
* German: (l)Etymology 2
From (etyl) tester, from (etyl) .Noun
(en noun)- Prelates and great lords of England, who were for the more surety tests of that deed.
External links
* *backup
English
Alternative forms
* back-upNoun
(en noun)- If the goalkeeper is injured, we have a backup .
- After the power failure, we had to restore the database from backup .
- The blockage caused a backup in the plumbing.
- He's got a gun - you better send for backup .
Synonyms
* (reserve ): reserve, stand-in, spare, substitute * (computing: copy of a file or record ): * (accumulation of material that halts flow ): block, blockageAdjective
(-)- I am only a backup player.
- Make a backup copy of that file.