Incubation period of broiler

Select the most appropriate meaning of the given idiom.

Pipe dream

Select the most appropriate option to improve the bold segment in the given sentence. If there is no need to improvement it,select, no improvement.

Select the most appropriate word for the given group of words.

An entrance hall in a building used by the public, especially a hotel or theatre

Select the most appropriate word for the given group of words. 

Something of little value or importance

 Select the most appropriate synonym of the given word.

PERSIST

Select the most appropriate option to improve the bold segment in the given sentence. If there is no need to improvement it,select, no improvement.

Select the most appropriate ANTONYM of the given word.

EMULATE

Find the correct word.

Select the most appropriate ANTONYM of the given word.

Gradual