Mayeso a liwiro lowerengera m’mutu: njira

Zimene amayezera

Luso lowerengera msanga: liwiro lopeza ndi kuwerengera mayankho a kuwonjezera, kuchotsa, kuchulukitsa ndi kugawa kosavuta. Limaonetsa luso limene munthu wazolowera, osati nzeru zonse.

Mmene amachitira

Pambuyo powerengera kutsikira, mavuto amaoneka limodzi limodzi kwa 60 s. Vuto lililonse limasankhidwa ndi pulogalamu yopanga mavuto pogwiritsa ntchito nambala yoyambira: ntchito ya masamu imasankhidwa mwachisawawa pa +, -, x ndi /; kuwonjezera kumagwiritsa ntchito manambala awiri kuchokera pa 2 mpaka 99; kuchotsa kumachitika mwa kubweza kuwonjezera ((a + b) - a); kuchulukitsa kumagwiritsa ntchito manambala awiri kuchokera pa 2 mpaka 12; kugawa kumachitika mwa kubweza kuchulukitsa ((a x b) / a), choncho yankho lililonse ndi nambala yonse yosachepera pa 0. Vuto lomwelo silioneka kawiri motsatizana. Wosewera amalemba manambala (pa kiyibodi ya sikirini kapena kiyibodi; Backspace imachotsa, Escape imayeretsa). Yankho limavomerezedwa lokha likangofanana ndi yankho lolondola; palibe batani la Enter kapena kudumpha. Seva imapanganso mavutowo kuchokera pa nambala yoyambira kuti itsimikizire yankho lililonse.

Miyezo ya makonzedwe

Kuwerengera zotsatira

Muyeso waukulu: chiwerengero cha mavuto othetsedwa mkati mwa 60 s (kuphatikizapo nthawi yowonjezera ya netiweki ya 1.5 s); kuchuluka kukakhala bwino. Zina zimene zimaperekedwanso: mavuto othetsedwa pa ntchito iliyonse ya masamu ndi nthawi pa vuto lothetsedwa = 60,000 ms / mavuto othetsedwa. Popeza mayankho olondola okha ndi amene amatumizidwa, chiwerengero cha mayankho olakwika nthawi zonse ndi 0.

Malamulo ovomerezera mayeso ochitidwa

Nthawi za mayankho siziyenera kubwerera m’mbuyo; mayankho operekedwa nthawi itatha sawerengedwa. Kuchoka pa tabu kapena kusinthira ku zenera lina panthawi yowerengera kutsikira kapena mayeso kumayimitsa, ndipo palibe zotsatira zimawerengedwa. Mayeso aliwonse amene zotsatira zake zawerengedwa amasungidwa limodzi ndi mtundu wa chipangizo cholowetsera (kukhudza, mbewa, kiyibodi), chinenero cha tsamba, mtundu wa pulogalamu yowerengera zotsatira ndi nambala ya kasinthidwe ka woyendetsa mayeso. Zizindikiro za khalidwe (mwachitsanzo, mayeso ambiri kuchokera pa intaneti imodzi mkati mwa ola limodzi, kusowa kwa chizindikiro cha mlendo, msakatuli wodziyendetsa wokha, kapena mayankho ofulumira kwambiri moti n’zosatheka) ndi mayeso am’mbuyomo a mlendo, akaunti kapena intaneti yomweyo zimasungidwa limodzi ndi zotsatirazo. Mayeso oterewa amasungidwa, koma samaphatikizidwa poyerekezera ndi osewera ena. Zizindikirozi sizisintha zotsatira za wosewerayo.

Kusiyana ndi ntchito yakale yoyambirira

Mayeso wamba a luso lowerengera msanga (mwachitsanzo, mayeso ang’onoang’ono a masamu a pamapepala) amagwiritsa ntchito mapepala okhazikika a mavuto, nthawi zambiri ogawa potengera ntchito ya masamu, ndipo amakhala ndi miyeso yofalitsidwa. Mtundu uwu umagwiritsa ntchito mavuto osakanikirana mwatsopano pa mayeso aliwonse, umapitirira wokha yankho likakhala lolondola, sulola kudumpha ndipo ulibe miyeso yoyerekezera.

Zimene mayesowa sangathe kuyeza

Kusakanikirana kwa ntchito za masamu mwachisawawa kumasintha kuvuta pakati pa mayeso. Liwiro lolemba ndi chipangizo cholowetsera (kiyibodi yokhudza pa sikirini poyerekezera ndi kiyibodi yeniyeni) zimakhudza zotsatira. Zotsatira zimakwera mofulumira munthu akamayeseza. Wosewera amene wakakamira pa vuto limodzi sangathe kulidumpha. Mayesowa amachitika popanda woyang’anira, alibe miyeso yoyerekezera ndipo sagwiritsidwa ntchito kuchipatala.

Zinenero ndi mmene zawunikidwira

Manambala ndi zizindikiro za masamu zokha (manambala achiarabu a ku Ulaya); malangizo m’zinenero zonse za tsambali.