The correct options are
A These animals are active during night time and sleep during day time.
C These animals have highly developed sense of hearing and smell.
D Cats, rats, and owls are examples of nocturnal animals.
Nocturnal animals (Cats, rats, owls) are active only at night. They search for their food at night and sleep during day time. These animals have a highly developed sense of hearing and smell and also have specially adapted eye sights for clear vision at night.