Questions

World Hello Day is observed annually on 21st November to hope the conflicts must be settled by only conversations rather than use of force.

Judgement means the ability to make considered decisions or come to sensible conclusions. Progress means advancement. Policy means a strategy or an approach. Dissent means lack of approval. Action means activity. The Board members are usually involved in making decisions. Hence, a word that conveys the related meaning should be used to fill the blank. No other word except judgement makes sense in the given context. Hence, 'judgement' is the correct answer.

Generally viruses that infect plants have single stranded RNA. Viruses infecting animals have double stranded RNA or DNA. Viruses which infect bacteria have double stranded DNA.

Economic costs add the opportunity costs of a firm using its own resources while accounting costs do not.