HVAC Quiz

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Mayelana nalolu hlelo lokusebenza

I-HVAC Quiz iwuhlelo lokusebenza olufundisayo oluhlola ulwazi lwabasebenzisi mayelana namasistimu wokushisisa, ukungena komoya, kanye nama-air conditioning (HVAC). Ingase ihlanganise amafomethi emibuzo ahlukahlukene, njengokukhetha okuningi, iqiniso/amanga, ukuhlonza ithuluzi noma ingxenye yesithombe, noma ukugcwalisa okungenalutho, kanye nezihloko ezimboze njengedizayini yesistimu ye-HVAC, ukufakwa, ukulungisa, nokugcinwa. Uhlelo lokusebenza lungafanela ochwepheshe be-HVAC, abafundi, nanoma ubani onentshisekelo yokufunda ngamasistimu e-HVAC. Ingase inikeze izici ezinjengokulandelela ukuqhubeka, ukuhlaziya ukusebenza, kanye nekhono lokubuyekeza nokufunda emaphutheni adlule.


I-HVAC imele i-Heating, Ventilation, kanye ne-Air Conditioning. Amasistimu e-HVAC akunikeza isimo sendawo ethokomele. Akekho ongaphika ukubaluleka kwe-HVAC ezimpilweni zethu.yenza kube nokwenzeka ukuba siphile kunoma yisiphi isimo sezulu.

Ngokuphathelene nobuchwepheshe, izakhi ezibalulekile ezihlinzeka ngezisekelo zokushisa nomoya omusha yizinhlelo zokushisa, ukungena komoya kanye ne-air conditioning.

Lolu hlelo lokusebenza luhlanganisa zonke izindawo ezinkulu ze-Air Conditioning, kusukela olwazini oluyisisekelo ukuya phambili. Isondlo, Ukusebenza kanye nokuklama.

Ezinye izici ezibalulekile ze-HVAC Imibuzo:
* Kunamazinga ahlukahlukene, kusukela kokulula kuye kokunzima
* Umbuzo uzophindwa esimisweni uze unikeze impendulo efanele.
* Izinga ngalinye linemiphumela ehlukile eqondiwe, yehlisa izinga lethagethi.
* Kunamathuba amathathu okuphuthelwa yimpendulo efanele ukuze uzuze amaphuzu akho ohlosiwe.
* Uma ungakwazanga ukufeza umgomo wakho ngemva kokulahlekelwa amathuba amathathu isikolo sakho
ube uziro.
* Ungaqhubeka uzama uze ufinyelele okuhlosiwe futhi ufinyelele ezingeni elilandelayo.

Kuneminye Imibuzo njengoba ingezansi:

Q.
I-BTU eyodwa inani lokushisa elidingekayo ukuphakamisa izinga lokushisa:

Inketho -1 iphawundi elilodwa lamanzi idigri eyodwa Fahrenheit
Inketho -2 ilitha elilodwa lamanzi elinedigri eyodwa Fahrenheit
Inketho -3 iphawundi elilodwa leqhwa elinedigri eyodwa Fahrenheit.
Inketho -4 ilitha elilodwa lamanzi amadigri ayisishiyagalombili ngokuFahrenheit.


Q.
Isistimu yokushisisa neyokupholisa ubukhulu obungaphezu kobukhulu ingabangela lokhu okulandelayo?

Inketho -1 Izindleko zokusebenza kanye nomswakama ohlobene esakhiweni kuzokwehla kakhulu.
Inketho -2 Ukulimala komswakama kwisishintshi sokushisa kanye nokususwa komswakama okunganele phakathi nemijikelezo yokupholisa.
Inketho -3 Isakhiwo sizothuthukisa amazinga omswakama aphansi ngenkathi yokupholisa kanye nomswakama ophezulu ebusika.
Inketho -4 Izisetshenziswa zizohlala isikhathi eside futhi zidinga amandla amancane ukuze zisebenze ngenxa yesikhathi esifushane sokusebenza.

Q.
Amanzi athathwa njengesiqandisi. Ubani igama layo?

Inketho -1 R-401
Inketho -2 R-718
Inketho -3 R-170
Inketho -4 R-1270

Q.
Imingcele ebalulekile yokulinganisa umthwalo wokupholisa ukusuka ohlangothini lomoya ekubambeni komoya

Inketho -1 Izinga lokugeleza
Inketho -2 Izinga lokushisa le-bulb elomile
Inketho -3 RH% noma izinga lokushisa elimanzi
Option -4 Konke okungenhla

Idivayisi ye-Q.Metering:
Inketho -1 iyashintsha njengomhwamuko womfutho ophezulu uye kuketshezi olunomfutho ophezulu
Inketho -2 ishintsha umhwamuko ophansi wengcindezi ube uketshezi olunomfutho ophansi
Inketho -3 ishintsha uketshezi olunomfutho ophezulu lube uketshezi olunomfutho ophansi
Inketho -4 ishintsha umhwamuko ophansi wengcindezi ube umhwamuko ophakeme

Q.
Yisiphi isitatimende esingalungile kulezi ezilandelayo?

Inketho -1 Ukudluliswa kokushisa oketshezini namagesi kwenzeka ngokuya nge-convection.
Inketho -2 Inani lokugeleza kokushisa emzimbeni lincike ezintweni zomzimba.
Option -3 I-thermal conductivity yezinsimbi eziqinile iyanda ngokukhuphuka kwezinga lokushisa.
Inketho -4 I-Logarithmic mean umehluko wezinga lokushisa awulingani nomehluko wesilinganiso sezinga lokushisa lezibalo.

Q.
Isiphi isitatimende kulezi ezilandelayo esilungile?

Inketho -1 Umzimba womuntu ungalahlekelwa ukushisa ngisho noma izinga lokushisa lingaphansi kwezinga lokushisa lomkhathi.
Option -2 Ukwanda kokuhamba komoya kwandisa ukuhwamuka emzimbeni womuntu.
Option -3 Umoya ofudumele unyusa izinga lemisebe yokushisa emzimbeni womuntu.
Inketho -4 kokubili (1 no-2)




Qaphela: Uma unemibuzo nezimpendulo zakho, singangeza kulo mbuzo ezinzuzweni zabanye.