Question: Uma ikilasi lifuna ukulinganisa isivinini sebhayisikili ngesikhathi sokuzivocavoca elebhu ngaphandle imaphi amadivayisi amabili angaba usizo kakhulu?isitophuwashi kanye nekhamera
Options:
i-binocular kanye netheyiphu yokulinganisa
isitophuwashi kanye ne theyiphu yokulinganisa.
amabhini nekhamera
isikhathi sokuma nebhandla lokulinganisa
Answer: D