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 (24).

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 blank.

Rama was a naughty boy __(1)___lived in the village of Tenali. His mother did not __(2) ___ what to do with him since he ___(3)___ to study or do any work. One day __(4)__ took him to see a Guru. She told the __(5)___ man that she wanted him to take Rama Under his guardianship.

Select the most appropriate option to fill in the blank No.2

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.

Life is full of ___1___ types of experiences. Strange, in fact, are the ways of God. If a man is happy today, he may be __2____ unhappy the very next day. Some ___3___ are pleasant and joyful while others are full of ___4___ and pain. If at one time a person finds himself on top of the world, at the ___5___ time he is depressed and downcast.

QID: 1 

 ' Achilles heel ' means- 

Select the most appropriate one-word substitution for the given words.

A government by the nobles

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 blank.

China is the largest producer of pork, but it (1) ______ a big problem at the moment. There is an epidemic (2) _____ is killing its pigs. The virus was first (3) _____ in August last year, but one million pigs have died by now. It is a (4) ______ virus and when a pig catches it, it dies. China thinks that one third of (5) ______ pigs are going to die by the end of this year.

Select the most appropriate option for blank No. 3.

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 blank.

One fireman died while 14 others had a narrow escape when a part of the factory-cum-outlet of a well-known battery ___(1)___ firm where they were battling a major ___(2)___ collapsed following a series of sudden explosions in west Delhi. The brave fireman who had joined the department last year and got married ___(3)___, was buried under a pile of debris following explosions which were triggered by a compressor burst. The fireman died due to excessive bleeding and smoke inhalation. It took firemen five hours to pull his body out of the debris.

Select the most appropriate option for blank number 1.

Directions: In the following questions, some of the sentences have errors and some have none. Find out which part of a sentence has an error. The number of that part is your answer. Your answer is (4) i.e. No error.

It is time you (1)/ decide on your next (2)/ course of action. (3)/ No error (4)