1. 1.Mubvunzo: Haikwanise kuvhura uye kuwedzeredza

Mhinduro: A: Tarisa uone kana emergency stop yakavhurwa zvizere.B.Kana isingakwanisi kuvhurwa, tarisa kana fuse iri mubhokisi remagetsi yakakuvadzwa.C.Kana yakawandisa, svinura bhokisi remagetsi uye tinya bhatani dzvuku pamamita ekupisa.Kana ukadzvanya mwenje dzvuku kuti udzime, simudza bhatani razvino remamita ekupisa zvakakodzera.

2.Mubvunzo: Haina kuchena

Mhinduro:A.Tarisa kana mabhurashi akavhurika.B.Kana pombi yemvura yakashama C.Kuti mabhurashi anogona kukwesha girazi D.Mabhurashi asakara here?

3.Mubvunzo:Mvura iri pagirazi haiome

Mhinduro:A.Tarisa kana siponji inonyudza yakagadziridzwa uye yakatsikirirwa zvakasimba.B.Ivhavha yebhora dzvuku yakavharwa here.C. Fani irikuenderera uye ichimhanya kumberi?D.Iri kupisa.E. Chipanji chinosveta chakuvadzwa here?F. Tangi remvura rine mafuta here?

4.Mubvunzo:Electric leakage phenomenon

Mhinduro:A.Check kana pasi waya.B.Vhura chivharo chemota yega yega kuti uone kana paine kumanikidza pamutsetse.C.Tarisa kana waya dziri mukati mechubhu reki dzakatyoka.

5.Mubvunzo: Hazvina kukwana mvura yekumanikidza

Mhinduro:A.Tarisa kana mutangi remvura mune mvura yakakwana.B. Tarisa kana pombi yemvura isina chinhu.C. Tangi remvura ravharwa here?

6.Mubvunzo: Chimuti cherabha chekufambisa hachitendeuki

Mhinduro: A. Kana zvese zvikasatendeuka, tarisa kana mota yakabatidzwa, uye tarisa kana cheni yakadzimwa.B. Kana vamwe vasingatendeuki, tarisa kuti sprocket screw yakakiyiwa here, kana kuti bhaa repamusoro recheni rezasi rakasununguka.