Are all cucumbers the same texture?
Kirby cucumbers are known for being covered in bumps. English cucumbers are usually covered in ridges.
The answer is no.

Will speed reader devour The Great Gatsby before the Raven?
F. Scott Fitzgerald's The Great Gatsby is 218 pages. Edgar Allan Poe's The Raven is 42 pages.
The answer is no.

Can Roman numerals fill the normal number of Sudoku box options?
Sudoku boxes can be filled with one of 9 numbers. There are only seven Roman numerals: I, V, X, L, C, D and M.
The answer is no.

Are swastikas used in the most common religion in India?
The swastika is a religious symbol that is used in Hinduism, Buddhism, and Jainism. Almost 80% of people in India practice Hinduism.
The answer is yes.