The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
He has been / excused by the teacher / by the time a formal complaint / for bullying was made.

Select the most appropriate ANTONYM of the given word.
 Rebellion

Instructions :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.

Comprehension:

I would uncover the story that lay (1) ______ between the lines of the men’s exploits. Better still, I (2) ______ one of them tell it herself, with all her joys and doubts, her struggles and her triumphs, her heartbreaks, her achievements, the unique female way (3) ______ which she sees her world and her place in it. And who could be (4) ______ for this than Panchaali? It is her life, her voice, her questions, and her vision that I invite you (5) ______ 'The Palace of Illusions'.

Select the most appropriate option to fill in the blank No. 5.

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

The problem of water pollution by pesticides can be understood only in context, as part of the whole to which it belongs – the pollution of the total environment of mankind. The pollution entering our waterways comes from many sources, radioactive wastes from reactors, laboratories and hospitals; fallout from nuclear explosions; domestic wastes from cities and towns; chemical wastes from factories. To these is a added a new kid of fallout - the chemical sprays applied to crop lands and gardens, forests and fields. Many of the chemical agents in this alarming melange initiate and augment the harmful effects of radiation, and within the groups of chemicals themselves there are sinister and little - understood interactions, transformations and summations of effect.

Ever since the chemists began to manufacture substances that nature never invented, the problem of water purification have become complex and the danger to users of water has increased. As we have seen, the production of these synthetic chemicals in large volume began in the 1940’s. It has now reached such proportion that an appalling deluge of chemical pollution is daily poured into the nation’s waterways. When inextricably mixed with domestic and other wastes discharged into the same water, these chemicals sometimes defy detection by the methods in ordinary use by purification plants. Most of them are so complex that they cannot be identified. In rivers, a really incredible variety of pollutants combine to produce deposits that sanitary engineers can only despairingly refer to as “gunk”.

Water pollution can only be understand:

Select the most appropriate meaning of the underlined idiom in the given sentence.

He is foaming at the mouth about the committee's decision.

Direction: Read each sentence to find out whether there is any grammatical or idiomatic error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is ‘No error’, the answer is (e). (Ignore errors of punctuation, if any.)

I declined the invitation (a) / not because I did not (b) / want to go but (c) / because I have no time. (d) / No error (e)

In the following sentence found out whether there is any error in any part of the sentence. If there is error mark your answer letter corresponding to that part a,b,c or d.If there is no error mark your answer ‘e’.

The builders have (a)/ promised a customers (b) / that the construction will be (c)/ completed as soon as possible. (d)/ No error (e) 

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer to each question out of the four alternatives and fill in the blank.

The Solar System has been a complicated wonder for the astronomers. This is a__(21)__to which we may never have the exact answer. Man has wondered__(22)__the age of the Earth__(23)__ ancient times. There were all kinds of__(24)____that seemed to have the___(25)___But man could not begin to think about the question scientifically until about 400 years ago when it was proved that the Earth revolved round the Sun and the Earth was a part of our Solar System, then scientists knew where to begin. 

Fill at the option (21).