In the questions below, four sentences are given which are denoted by I, II, III and IV. One sentence will be left as blank. Choose from the four alternatives the one having the correct match with the sentences and mark it as your answer.
I. Glaucoma is the second leading cause of preventable blindness in India, where nearly 12 million Indians are
estimated to be affected by 2010 and 16 million by 2020.
II. _________________________________________
III. Early detection and control are the keys to preserve vision as visual loss occurring due to this disease cannot
be regained.
IV. The disease is characterized by changes in the optic nerve with associated visual field defects.

In the questions below, four sentences are given which are denoted by I, II, III and IV. One sentence will be left as blank. Choose from the four alternatives the one having the correct match with the sentences and mark it as your answer.
I. __________________________
II. They seem to have given too much attention to the products of intelligent behaviour rather than the processes used to acquire these products.
III. Such attention to product rather than to process tends to mask qualitative differences in the processes by which individuals interact with their environment.
IV. And to draw attention away from the possibility of qualitative changes in the nature of these processes during the course of cognitive development.

In the questions below, four sentences are given which are denoted by I, II, III and IV. One sentence will be left as blank. Choose from the four alternatives the one having the correct match with the sentences and mark it as your answer.
I. The mobile phone has become a natural extension of a person's being.
II. Once termed as a luxury item, it is now sported by almost everyone.
III. ________________________________________
IV. If earlier it was flaunted as a status symbol, now it seems to have acquired the status of indispensability.

In the questions below, four sentences are given which are denoted by I, II, III and IV. One sentence will be left as blank. Choose from the four alternatives the one having the correct match with the sentences and mark it as your answer.
I. Himalaya is tectonically active, geologically fragile, historically an abode of catastrophe, technologically
neglected and economically handicapped.
II. It is here that people often tell tales of numerous tragedies, which have struck the area in the past.
III. With fairly frequent occurrences of damaging earthquakes and landslides all along its arcuate ranges, it
demarcates a zone of intense natural hazards and seismic risk.
IV. _____________________________

In the questions below, four sentences are given which are denoted by I, II, III and IV. One sentence will be left as blank. Choose from the four alternatives the one having the correct match with the sentences and mark it as your answer.
I. The government‟s push towards moving to a cashless economy calls for greater focus on digital
infrastructure.
II. Growth of the digital economy depends on building network capacity.
III. _________________________________
IV. In India, the mobile phone will be the predominant mode of transitioning to the digital economy.