Olympiad Test: Odd One Out - 1 - Class 6 MCQ

The odd one out is B: Physics, because all the other subjects (History, Civics, Geography) are social sciences, while Physics is a natural science.

The odd one out is A: Operating system, because an operating system is software, while the other options (Hard disk, Printer, Pendrive) are physical hardware devices.

All except Eagle are flightless birds. 

All except Hammer are sharp edged and have a cutting action. 

The odd one out is B: Bud, because the trunk, leaf, and branches are fully developed parts of a tree, while a bud is an undeveloped or immature part that has the potential to grow into a leaf, flower, or shoot.

- Dog, Horse, Cat: All three are domesticated animals.
- Fox: Fox is a wild animal and does not fall under the category of domesticated animals like the others.

The odd one out is C: Veil, because a veil is typically a piece of fabric used to cover the face or head, while a cap, helmet, and hat are headwear items designed to protect or cover the head directly.

All except Earth denote Roman or Greek Gods. 

The odd one out is A: Delicious, because "sour," "bitter," and "sweet" describe specific taste sensations, while "delicious" is a general term used to describe something that tastes good but does not specify a particular flavor.

All except Nylon all others are natural fibers, while nylon is a synthetic fiber.