Which word comes first in alphabetical order: Grapes, Guava, Grape, Green?

A. GRAPE

Which word is placed last in alphabetical order: Zebra, Yak, Xylophone, Whale?

C. ZEBRA

What is the 5th letter in the English alphabet?

A. E

If the letter 'C' is the 3rd letter, what is the 15th letter after 'C'?

A. R

In the series A, B, C, D, E, F, how many times does the letter 'E' appear?

A. 1