Directions : You have a passage with 10 questions. Read the passage carefully and choose the best answer to each question out of the four alternatives.

Long ago men spent most of their time looking for food. They ate anything they could find. Some lived mostly on plants. They ate the fruit, stems, and leaves of some plants and the roots of others. When food was scarce, they ate the bark of trees. If they were lucky, they would find a bird’s nest with eggs. People who lived near the water ate fish or anything that washed ashore, even rotten whales. Some people also ate insects and small animals like lizards that were easy to kill.

Later, men learned to make weapons. With weapons, they could kill larger animals for meat. These early people had big appetites. If they killed an animal, they would drink the blood, eat the meat, and chew the bones. When they finished the meal, there was nothing left.

At first men wandered from place to place to find their food. But when they began to grow plants, they stayed in one place and ate what they could grow. They tamed animals, trained them to work, and killed them for meat. Life was a little better then, but there was still not much variety in their meals. Day after day people ate the same food.

Gradually men began to travel greater distances. The explorers who sailed unknown seas found new lands. And in these lands they found new food and spices and took them back home.

The Portuguese who sailed around the stormy Cape of Good Hope to reach China took back “Chinese apples”, the fruit we call oranges today. Later, Portuguese colonists carried orange seeds to Brazil. From Brazil oranges were brought to California, the first place to grow oranges in the United States. Peaches and melons also came from China. So did a new drink, tea.

What difference did weapons make in the kinds of food men ate?

Find the part of the given sentence that has an error in it. If there is no error, choose ‘No error’.

Near 800 million people worldwide lack updated sanitation.

Select the most appropriate synonym of the given word.

Stupendous

Groups of four words are given. In each group one word is correctly spelt. Find the correctly spelt word and mark it in your Answer-Sheet.

Select the most appropriate synonym of the given word.

Exorcise

Read the passage carefully and give the answer of following questions.

Looking back on those days I see myself as a kind of centaur, half boy, half bike, forever wheeling down suburban streets under the poincianas, on my way to football practice or the library or to a meeting of the little group of us, girls and boys, that came together on someone's verandah in the evenings after tea.
I might come across the Professor then on his after dinner stroll; and as often as not, he would be accompanied by my father, who would stop me and demand (partly, I thought, to impress the Professor) where I was off to or where I had been; insisting, with more than his usual force, that I come home right away, with no argument I spent long hours cycling back and forth between our house and Ross McDowell or Jimmy Larwood's, my friends from school, and the Professor's house was always on the route, I was always aboard and waiting for something significant to occur, for life somehow to declare it self and catch me up I rode my bike in slow circles or figures-of-eight, took it for sprints across the gravel of the park, or simply hung motionless in the saddle, balanced and waiting.

This text is written from the point of view of

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 no-examination policy would kill the competitive spirit among the students. It is important to encourage healthy competition in today’s times where all admissions and job recruitments are based on elimination. Also, in the total absence of examinations, (1)______ who truly deserve may not get fair (2)______, while those who need to (3)______ may not get the right (4)______. Moreover, examinations help to assess the (5)______ of teaching.

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

Rearrange the parts of the sentence in correct order.
 We have been
 P. able to identify certain patterns in
 Q. the microbiome and immune response
 R. that are clearly linked to the progression and
 S. severity of brain injury