Apple, Banana, Carrot, GrapeOdd man out: CarrotReason: Carrot is a vegetable, while the others are fruits.
Eagle, Sparrow, Penguin, OstrichOdd man out: SparrowReason: Sparrow can fly, while Penguin and Ostrich are flightless birds.
Circle, Triangle, Square, CubeOdd man out: CubeReason: Cube is a three-dimensional shape, while the others are two-dimensional.
Winter, Summer, Autumn, MondayOdd man out: MondayReason: Monday is a day of the week, while the others are seasons.
Poetry, Novel, Painting, Drama– Odd man out: Painting– Reason: Painting is a visual art form, while the others are literary forms.
Copper, Iron, Silver, Plastic– Odd man out: Plastic– Reason: Plastic is a synthetic material, while the others are metals.
Asia, Africa, Europe, Paris– Odd man out: Paris– Reason: Paris is a city, while the others are continents.
Violin, Guitar, Piano, Flute– Odd man out: Piano– Reason: Piano is a percussion instrument (due to its hammered strings), while the others are string instruments.