516: When iron rusts, the weight:
(a) Increases
(b) Decreases
(c) Remains the same
(d) First increases then decreases
517: Consider the following minerals:
1. Calcium
2. Iron
3. Sodium
Which of the minerals given above is/are required by human body for the concentration of muscles?
(a) 1 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
518: Read the following passage and answer the question that follow passage. Your answers to the question should be based on the passage only.
Passage:
In a typical Western liberal, context, deepening of democracy invariably leads to consolidation of 'liberal values'. In the Indian context, democratization is translated into greater involvement of people not as 'individuals' which is a staple to liberal discourse, but as communities or groups. Individuals are getting involved in the public sphere not as 'atomized' individuals but as members of primordial communities drawn on religious or caste identity. Community-identity seems to be the governing force. It is not therefore surprising that the so-called peripheral groups continue to maintain their identities with reference to the social groups (caste, religion or sect) to which they belong while getting involved in the political processes despite the fact that their political goals remain more or less identical. By helping to articulate the political voice of the marginalized, democracy in India has led to 'a loosening of social strictures' and empowered the peripherals to be confident of their ability to improve the socio-economic conditions in which they are placed. This is a significant political process that had led to a silent revolution through a meaningful transfer of power from the upper caste elites to various subaltern groups within the democratic framework of public governance.
Q. According to the passage, what does "deepening of democracy" mean in the Western context?
(a) Consolidation of group and class identities.
(b) Democratization translated as greater involvement of people.
(c) Democratization as greater involvement of 'atomized' individuals in the public sphere.
(d) None of the statements (a), (b) and (c) given above is correct in this context.
519: What is the most important factor for the growth of pests in stored grains?
(a) The moisture of grains
(b) The temperature of grains
(c) The moisture and temperature of grains
(d) None of the above
520: A rectangular plot of lawn shown in the figure has dimensions x and y and is surrounded by a gravel pathway of width 2 m. What is the total area of the pathway ?
(a) 2x + 2y + 4
(b) 2x + 2y + 8
(c) 4x+ 4y + 8
(d) 4x + 4y + 16