Read the passage carefully and given the answer of the following questions.
We are tempted to assume that technological progress is the real progress and that material success is the criterion of civilisation. If the Eastern people become fascinated by machines and techniques and use them as Western nations do, to build industrial organisations and large military establishments, they will get involved in power politics and drift into the danger of death. Scientific and technological civilisation brings opportunities and great rewards but also great risks and temptations. If machines get into the saddle, all our progress will have been in vain. The problem facing us is a Universal one. Both East and West are threatened with the same danger and face the same destiny. Science and technology are neither good nor bad. They are not to be tabooed but tamed and assigned their proper place. They become dangers only if they become idols.
Apart from this, many other countries are busy with their scientific research on the constant gear.
They also involve in hazardous kind of activities. It is not only harmful for the global but also a package of disaster for the human race.
It should be curb altogether and develop the things to create a harmony around the global. 

When do science and technology become dangerous? 

Directions: In question four alternatives are given for the Idiom/Phrase underlined in the sentences. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it is the Answer Sheet.

Strike while the iron is hot

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No Improvement. 

He paid the caretaker for his board and lodging.

Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.

A person who loves wealth and spends as little money as possible 

Select the option that expresses the given sentence in active voice.

A new book on games will be released by the publishers next week.

Which one of the following is the correct meaning of -
 The study of human behaviour and societies:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Now, what exactly does big business want? Though they cite some ____________ worded performance indicators to compile the index, the true intention appears to be
something ___________. They want land at throwaway prices even _____________ it is fertile agriculture land; they want licenses to be issued immediately even if the
proposed activities are likely to result in environmental _____________; they want labour laws to be favourable to them so it becomes easy to hire _______ fire and
exploit workers; and they want the government to respond favourably to their ‘bailout’ demands from time to time so they can transfer their risk on to taxpayers,
notwithstanding the fact that they enjoyed their profits during their heyday..

easy to hire ________ fire and exploit

A leader who sways his followers by his oratory