Question: Ɗalibin da ya yi ihu a cikin ajin da babu kowa a ciki ya ce "Helo"! Wane daga cikin waɗannan ya fi bayyana abin da ɗalibin ya ji bayan ya yi ihun?
Options:
ƙaruwar ɗaga murya wajen sautin
Maimaicin sauti
ƙaruwar yawaitar sautin
rarrabuwar sauti
Answer: B