Select the most appropriate option to fill in the blank.
 Everyone knows that the future of all life on earth will be _________ if people don’t control the contamination of the environment.

Direction: Study the following information carefully and answer the given questions.
An uncertain number of people are sitting in a row facing north and are at an equal distance between them. The number of people sitting to the left of A is the same as to the right of H. G is sitting third to the right of D, who is sitting immediate right of A.
The number of people sitting between I and F is the same number of people sitting between F and B. H is sitting four places away from E, who is not an immediate neighbour of C. Only one person is sitting between D and I, who is sitting fourth from the left end. C is sitting exactly between F and B, who is sitting immediate left of H. Two people are sitting between G and F.

Who among the following is sitting at the extreme end?

Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
 Novelists when they write novels tend to take an almost god-like attitude (1) ___________ their subject, pretending to a total comprehension of the story, a man's life, (2) __________ they can therefore recount as God Himself might, nothing standing between them and the naked truth, the entire story meaningful in (3) ___________ detail. I am as little able to do this as the novelist is, even though my story is more important to me than any novelist's is to him – for this is my story; it is the story of a man, not of an invented, or possible, or idealised or otherwise (4) __________ figure, but of a unique (5) ___________ of flesh and blood.

Select the most appropriate option to fill in blank number 2.

On a rainy day, 60 cm of rain is recorded in a region. What is the volume of water collected in an open and empty rectangular water tank that measures 12 m (length) ×10 m (width) and 50 cm (depth)?

In a certain code language, 'DENTIST' is written as ‘CDMSHRS’ and ‘TOOTH’ is written as ‘SNNSG’, how will 'HEALING' be written in that language?

Direction: Study the following information carefully and answer the given questions.
An uncertain number of people are sitting in a row facing north and are at an equal distance between them. The number of people sitting to the left of A is the same as to the right of H. G is sitting third to the right of D, who is sitting immediate right of A.
The number of people sitting between I and F is the same number of people sitting between F and B. H is sitting four places away from E, who is not an immediate neighbour of C. Only one person is sitting between D and I, who is sitting fourth from the left end. C is sitting exactly between F and B, who is sitting immediate left of H. Two people are sitting between G and F.

What is the total number of people sitting in a row?

In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

A raptor’s day begins soon after dawn. They (1)______ their wings for a quick warm-up and are ready for the hunt. Nature (2)______ these birds so well that they do not need to hunt every day. By (3)______ a good kill on a particular day, the larger raptor can go without hunting (4)______ two or three weeks. These predators can do without regular meals. This helps them to (5)______ if there is bad weather or lack of food.

Select the most appropriate option to fill in blank number 9.

The Central Statistical Organisation (CSO) provides data under a new revised series in which the base year is taken as–