Cyfrifo Sgorau
Trosi' r nifer o atebion cywir i sgôr canran a gradd llythyren.
Diweddaru canlyniadau wrth i chi deipio.
Am y cyfrifiadur hwn
test score calculator can be used to calculate the percentage of correct answers on a test. The percentage of correct answers is the number of correct answers you got on a test. The percentage of correct answers is the number of correct answers you got on a test. The percentage of correct answers is the number of correct answers you got on a test. The percentage of correct answers is the number of correct answers you got on a test. The percentage of correct answers is the number of correct answers you got on a test. The percentage of correct answers is the number of correct answers youWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWorked example:WorkWork
Cwestiynau a ofynnir yn aml
Sut ydw i' n cyfrifo canran prawf?
Rhannwch y nifer o atebion cywir gan y nifer cyfan o gwestiynau a lluosi gan 100. Mae 18 cywir o 20 yn 18 ÷ 20 × 100 = 90%.
A allaf fewnosod y rhif a wnaethaf yn anghywir yn lle hynny?
Ie — gosod y modd i "Rhif anghywir" a teipio faint o'r rhai rydych chi wedi eu colli. Mae'r cyfrifiwr yn tynnu hynny o'r cyfanswm i ddarganfod faint o'r rhai rydych chi wedi'u cael yn gywir, ac yna'n cyfrifo'r canran yn yr un ffordd.
Sut mae'r cosb am ateb anghywir yn gweithio?
Mae rhai arholiadau yn tynnu ffracsiyn o bwysedd am bob ateb anghywir i atal dyfalu. Os ydych yn gosod cosb, mae' n cael ei lluosi gan nifer yr atebion anghywir a' i dynnu o' ch sgôr crai cyn i' r canran gael ei gyfrifo.
Faint o gwestiynau allaf i wneud yn anghywir a pharhau i basio?
Rhannwch y canran pasio sydd ei angen arnoch gan 100 a lluosi gan y cyfanswm i gael y lleiafswm o atebion cywir, yna tynnu o' r cyfanswm. I gadw 70% yn pasio ar brofion 20 cwestiwn mae angen 14 yn gywir, felly gallwch golli 6 ar y mwyaf.
Pa sgôr prawf sydd ei angen arnaf i gael A?
Ar y raddfa gyffredin, mae A yn dechrau ar 90%. Lluosi 0. 90 gan nifer y cwestiynau a dargyfeirio i fyny: ar arholiad 50 cwestiwn mae angen 45 cywir arnoch i gael A, 40 ar gyfer B a 35 ar gyfer C.
A yw ateb gwag yn cyfrif fel un anghywir?
Yn rhagosodedig, ie — sgorio'r cwestiwn heb ei ateb yn gywir sero, felly mae atebion gwag ac anghywir yn costio'r un peth. Maent yn wahanol dim ond os ydych yn gosod cosb am ateb anghywir, a gymhwysir i'r nifer o atebion anghywir.
API - defnyddio'r cyfrifiannell hwn o'r cod
Galw'r cyfrifiannell hwn fel diwedd-bwynt JSON rhad ac am ddim - nid oes angen allwedd. Anfonwch y gwerthoedd maes isod fel paramedrau ymholiad neu JSON. Anything you omit uses the same default this page is pre-filled with; an unknown parameter is a 400, never a silent zero. Darllen y dogfennaeth API lawn →
Diwedd
GET https://calculator.free/api/v1/test-score/curl
curl "https://calculator.free/api/v1/test-score/?mode=correct&correct=18&total=20"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/test-score/?" + new URLSearchParams({
"mode": "correct",
"correct": "18",
"total": "20"
}));
const data = await r.json();
console.log(data.results);Mae'r canlyniadau yn amcangyfrifon ar gyfer cyfarwyddyd cyffredinol yn unig, nid cyngor ariannol, meddygol na thrafodion treth.