Question

Everest is the highest peak in the world. (proper nouns)

Answer 1

Answer:

Everest is the answer

Explanation:

Answer 2

Everest is the highest peak in the world.

Explanation:

• In the above sentence the proper noun is the "Everest".
• A proper noun is a specific name for a particular place, thing, or person. Proper nouns must always  be capitalised in English, no matter where they are placed in the sentence. Since proper nouns endow nouns with a particular name, they are also called as proper names.
• A proper noun is a noun which identifies a single entity and is used to refer to that particular entity, examples, The Sun, London, Rohan, Google, India, The Andes, The Pacific Ocean, etc