Identify the segment in the sentence which contains the grammatical error. If there is no error, then select option 'No error'.
The prices of tomatoes has/ soared up /to Rs. 65-70 per kg /in many parts of the country.

Fill in the blanks by choosing an appropriate alternative. 

Neither his sister nor his friend_________ going there. 

Direction:  In the following passage, there are blanks each of which has been numbered. Five words/ phrases have been suggested, one of which fills the blanks appropriately.

Jerimoth Hill (812 ft, 247 m) is the highest point in the U.S. state of Rhode Island. (1) town of Foster near Providence, the site is used as an observatory. It is also a (2) highpointers, and prior to 2005 was known for being difficult to access due to a local landowner who prohibited entry. The hill is located on Route 101 in Foster, a half mile from the Connecticut line. To (3), for which there is a sign, there is a .3-mile (480 m) long trail that has a mere 10-foot (3.0 m) elevation gain. The mountain is 812 feet (247 m) high and is located 15 miles (24 km) west of Providence, Rhode Island, and 35 miles (56 km) east of Willimantic, Connecticut. The high point was donated to Brown University by Walter Raymond Turner, a Brown alumnus of the class of 1911. In 1938 (4) saltbox house to the west and the surrounding 360 acres (150 ha). Turner provided a right of way, straight north from the high point to Route 101, though eventually (5).

Find out the appropriate word for blank 3.

TACITURN 

Read the passage carefully and choose the best answer to each question out of the four alternatives.
The problem of water pollution by pesticides can be understood only in context, as part of the world to which it belongs- the pollution of the total environment of making. 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 added a new kind 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 group of chemicals themselves there are sinister and little- understood interactions, transformations, and summations of effect.
Even since the chemists began to manufacture substances that nature never invented, the problems of water purification have become complex and the danger to user of water has increased. As we have seen, the production of these synthetic chemicals in large volume begin 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”.

All the following words mean ‘chemical’ except

Choose the word which is most nearly the same in meaning as the word given in capital letters:

OSTENSIBLY

Directions (A-E) : In the following passage, some of the words have been left out. First read the passage over and try to understand what it is about. Then fill in the blanks with the help of the alternatives given.
 The library, if used properly, is invaluable in helping you develop discernment. It is rich in information that goes far beyond the (A) of any one text book or course. If your text book author does not make a particular (B) clear and you feel the need (C) another description in greater detail or in other words, go to the library and check other books on the subject. By calling (D) two or three writers dealing with the same topic, you will find some (E) of certain facts. In seeking additional sources, you will have gained immeasurably, for you will have seen what several experts perceive as being particularly important on a common subject.

(A)

In the question a sentence has been given in Direct/Indirect. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct and mark your answer in the Answer Sheet.

The air hostess said that the passengers must wear face masks during the flight.