Questions

If x+1x = 2, then x2+1x2 = ?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Atonement for one's sins

In the following items, each passage consists of six sentences. The first and the sixth sentence are given in the beginning as S1 and S6. The middle four sentences in each have been removed and jumbled up. These are labeled P, Q, R and S. You are required to find out the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet.

S1 :Jumbo, the famous 3.3 metre elephant was born in Africa over a hundred years ago.
S6:Before his death in September 1882, he had been seen by over 20 million Americans.
P:After disembarkation in New York, he was taken in a procession to the place where he was to be kept.
Q:Another admirer was the famous American showman Barnum who bought it for a huge sum in February 1882.
R:Transported from his native land to London Zoo, he became a favourite of Queen Victoria.
S:He made his transatlantic voyage aboard SS Assyrian Monarch.

The proper sequence should be 

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.
P- On the earth, liquid forms and solid forms (ice/snow) predominate.
Q- The water cycle has two distinct branches the atmospheric branch and the terrestrial branch.
R- Water plays a versatile role in the functioning of the biosphere.
S- In the atmospheric, water exists mainly in gaseous form.

Animals in which the cells are arranged in three embryonic layers are called ________.

Sattriya is a classical dance form of __________

Kaziranga National Park is the only natural habitat of the endangered.

Four statements are given below at A, B, C and D. There may be some errors in the given statement(s). The incorrect statement is your answer.