Understanding the Concept of 'Unique'

The video tutorial explores the word 'unique' as both an adjective and a noun. As an adjective, 'unique' describes something as being the only one of its kind, unparalleled, or having a rare quality. As a noun, it refers to something without equal or parallel. The tutorial concludes by discussing unique characteristics, using viruses as an example.

What does 'unique' mean when used as an adjective?

• Similar to others

• Common and ordinary

• The only one of its kind

• Frequently occurring

Which of the following best describes a unique feature?

• A feature that is easily replicated

• A feature shared by many

• A feature that is common

• A feature that only one holder has

How can 'unique' be used to describe a characteristic?

• As a common trait

• As a rare quality

• As a frequent occurrence

• As a shared feature

What does 'unique' mean when used as a noun?

• A common object

• Something without equal

• A frequently seen item

• A typical example

Which of the following is an example of something unique as a noun?

• A common virus

• A rare virus with distinctive traits

• A typical cold

• A regular flu