Select the antonym of Abate

Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.

A confluence is a place when two or more rivers meet.

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

The term ‘health’ refers to human beings’ state of physical, psychological and (1)________ well-being. Health and fitness are (2)______ linked and we must concentrate on maintaining our health and (3)_______. If we need to be healthy, we must (4)_______ our wellness. We (5)______ start taking care of ourselves because health is wealth.

Select the most appropriate option to fill in blank number 3

INEBRIATE

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Jog someone’s memory

Choose the best given alternative of the underlined word The one who is rich possesses many superfluous things. 

Which of the following words is a synonym for 'dump'?

Among Nature’s most intriguing phenomena are the partnerships formed by any different species. The name used for these relationships, Symbiosis, comes from Greek meaning "living together". Not all symbiotic relationships are the same. There are some called commensal relationships, in which one partner gains a benefit while the other gains little or none but is not harmed. One example is the relationship between two types of fish remoras and sharks. The remora, which is long and often striped, attaches itself to a shark (sometimes to another type of fish or a whale), using a sucker on its head. When the shark makes a kill, the hitchhiker briefly detaches itself to feed on the scraps. Another type of symbiotic relationship is parasitism, in which one partner benefits at the expense of others. Ticks and tapeworms are among familiar parasites. 

The third type of symbiotic relationship, called mutualism, is a true partnership in which both partners benefit. The relationship may be limited as when zebras and wild best graze together on the vast African grasslands. Each species can survive on its own, but together their chances of detecting predators are improved because each contributes a specially keen sense. (Zebras have the better eyesight;  wild beast, hearing and sense of smell). In a few cases partners are so interdependent that one cannot survive without the other. Most mutualistic relationships probably lie some where in between

The passage talks about how animals