Cov txheej txheem:
Video: Yuav ua li cas koj xam qhov kawg ntawm Pert?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
VIDEO
Kuj nug, ua li cas koj xam thaum ntxov?
Cov qauv siv los xam hnub Pib Pib thiab Hnub Kawg Ua Ntej:
- Kev Ua Haujlwm Thaum Ntxov = Kev Ua Haujlwm Thaum Ntxov ntawm cov haujlwm ua ntej + 1.
- Kev Ua Haujlwm Thaum Ntxov = Lub Sijhawm Ua Haujlwm + Kev Ua Haujlwm Thaum Ntxov - 1.
Kuj Paub, ES EF LS LF yog dab tsi? Nplooj ntawv no sib piv cov dej num ES vs ua EF vs ua LS vs ua LF thiab hais txog qhov sib txawv ntawm kev ua ES (Early Start), EF (Early Finish), LS (Late Start) thiab LF (Late Finish). Cov kev txuas mus rau lwm qhov sib txawv ntawm cov nqe lus kuj tau muab.
Kuj nug, ua li cas koj xam thaum ntxov thiab lig pib thiab tiav?
Thaum koj xub tsim ib txoj hauj lwm, nws hnub kawg tiav yog tib yam li qhov project hnub kawg , thiab nws hnub pib lig yog xam raws li qhov project hnub kawg rho tawm lub sijhawm ua haujlwm.
Daim duab PERT yog dab tsi?
A PERT daim ntawv qhia yog qhov cuab yeej tswj hwm qhov haujlwm uas muab cov duab sawv cev ntawm qhov haujlwm raws sijhawm. Txoj Haujlwm Kev Ntsuam Xyuas Kev Ntsuam Xyuas ( PERT ) rhuav tshem cov haujlwm ntawm tus kheej ntawm ib qhov project rau kev txheeb xyuas.
Pom zoo:
Koj xam xam qhov hnyav nruab nrab tus nqi ntawm cov khoom muag hauv Excel li cas?
Qhov Ntsuas Tus Nqi Nruab Nrab: Hauv txoj kev no, tus nqi nruab nrab ntawm ib chav tsev yog xam los ntawm kev faib tag nrho tus nqi ntawm cov khoom muag los ntawm tag nrho cov khoom muag. Xaus Cov Lus Nthuav Tawm tom qab ntawd xam los ntawm tus nqi nruab nrab ib chav los ntawm tus lej ntawm cov khoom muaj nyob rau thaum kawg ntawm lub sijhawm
Yuav ua li cas koj xam lub sij hawm lub voj voog yam tsawg kawg nkaus?
A. Lub sijhawm tsawg kawg ntawm lub voj voog = qhov ntev ntawm txoj haujlwm ntev tshaj plaws, uas yog 2.4 feeb. Lub sijhawm voj voog siab tshaj plaws = ? lub sijhawm ua haujlwm = 18 feeb
Dab tsi txaus ntshai zoo kawg li nws yog qhov peb yuav tsum tau khawb trenches thiab sim cov roj npog qhov ncauj qhov ntswg ntawm no vim muaj kev sib cav nyob hauv lub tebchaws nyob deb ntawm cov neeg uas peb tsis paub dab tsi?
Qhov txaus ntshai npaum li cas, zoo heev, zoo kawg yog tias peb yuav tsum tau khawb trenches thiab sim roj-qhov ncauj qhov ntswg ntawm no vim muaj kev sib cav nyob rau hauv ib lub teb chaws nyob deb ntawm cov neeg uas peb tsis paub dab tsi. Nws zoo nkaus li tseem tsis yooj yim dua tias kev sib cav uas twb tau hais tseg hauv txoj cai yuav tsum yog kev ua tsov rog
Yuav ua li cas koj xam qhov kawg cov khoom muag siv cov khw muag khoom?
Txhawm rau xam tus nqi ntawm qhov kawg ntawm cov khoom muag siv txoj kev muag khoom muag, ua raws li cov kauj ruam no: xam tus nqi-rau-khoom muag feem pua, uas tus qauv yog (Tus Nqi ÷ Tus Nqi Muag Khoom). Xam tus nqi ntawm cov khoom muaj muag, uas tus qauv yog (Tus nqi pib cov khoom muag + Tus nqi ntawm kev yuav khoom)
Dab tsi yog qhov tseem ceeb ntawm nplooj kawg poob los ntawm ivy vine hauv nplooj kawg?
Henry zaj dab neeg luv luv 'The Last Leaf,' lub ivyleaves yog qhov tseem ceeb vim tias, rau Johnsy, lawv tau dhau los ua qhov ntsuas ntawm nws lub sijhawm hauv ntiaj teb