Q.7813·Miscellaneous·2018·EasyIf RAMON is written as 12345 and DINESH as 675849, then HAMAM will be written asView question
Q.7814·Miscellaneous·2018·EasyIf X is between -3 and -1, and Y is between -1 and 1, then X2 - Y2 is in between which of the following?View question
Q.7815·Miscellaneous·2018·EasyX and Y are natural numbers other than 1, and Y is greater than X. Which of the following represents the largest numberView question
Q.7816·Miscellaneous·2018·EasyThe plan of an office block for six officers A, B, C, D, E and F is a follows : Both B and CV occupy office to the right of the corridor (a one enters the office block) and A occupies on the left ofthe corridor. E and F occupy office on opposite sides of the corridor but their offices do not face each other. The offices of C and D face each other. E does not have a corner office. F's office is further down the corridor than A's, but on the same side. If E sits in his office and faces the corridor, whose office is to his left?View question
Q.7817·Miscellaneous·2018·EasyThe plan of an office block for six officers A, B, C, D, E and F is a follows : Both B and CV occupy office to the right of the corridor (a one enters the office block) and A occupies on the left ofthe corridor. E and F occupy office on opposite sides of the corridor but their offices do not face each other. The offices of C and D face each other. E does not have a corner office. F's office is further down the corridor than A's, but on the same side. Who is/are F's immediate neighbour/ neighbours?View question
Q.7818·Miscellaneous·2018·EasyA bookseller sold 'a' number of Geography textbooks at the rate of Rs. x per book, 'a + 2' number of History textbooks at the rate of Rs. (x + 2) per book and 'a - 2' number of Mathematics textbooks at the rate of Rs. (x - 2) per book. What is his total sale in Rs. ?View question
Q.7819·Miscellaneous·2018·Easy'Desertification' is a term used to explain a process of decline in the biological productivity of an ecosystem, leading to total loss of productivity. While this phenomenon is often linked to the arid, semi-arid and sub-humid ecosystems, even in the humid tropics, the impact could be most dramatic. Impoverishment of human-impacted terrestrial ecosystems may exhibit itself in a variety of ways : accelerated erosion as in the mountain regions of the country, salinization of land as in tht semi-arid and arid 'green revolution' areas of the country, e.g., Haryana and western Uttar Pradesh, and site quality decline—a common phenomenon due to general decline in tree cover and monotonous monoculture of rice/wheat across the Indian plains. A major consequence of deforestation is that it relates to adverse alterations in the hydrology and related soil and nutrient losses. The consequences of deforestation invariably arise out of site degradation through erosive losses. Tropical Asia, Africa and South America have the highest levels of erosion. The already high rates for the tropics are increasing at an alarming rate (e.g., through the major river systems—Ganga and Brahmaputra, in the Indian context), due to deforestation and ill-suited land management practices subsequent to forest clearing. In the mountain context, the declining moisture retention of the mountain soils, drying up of the underground springs and smaller rivers in the Himalayan region could be attributed to drastic changes in the forest cover. An indirect consequence is drastic alteration in the upland-lowland interaction, mediated through water. The current concern the tea planter of Assam has is about the damage to tea plantations due to frequent inundation along the flood-plains of Brahmaputra, and the damage to tea plantation and the consequent loss in tea productivity is due to rising level of the river bottom because of siltation and the changing course of the river system. The ultimate consequences of site desertification are soil degradation, alteration in available water and its quality, and the consequent decline in food, fodder and fuel-wood yields essential for the economic well-being of rural communities. With reference to 'desertification', as described in the passage, the following assumptions have been made : Desertification is a phenomenon in tropical areas only. Deforestation invariably leads to floods and desertification. Which of the above assumptions is/are valid?
Q.7820·Miscellaneous·2018·EasyA diversity of natural assets will be needed to cope with climate change and ensure productive agriculture, forestry, and fisheries. For example, crop varieties are needed that perform well under drought, heat, and enhanced CO2. But the private-sector and farmer-led process of choosing crops favours homogeneity adapted to past or current conditions, not varieties capable of producing consistently high yields in warmer, wetter, or drier conditions. Accelerated breeding programmes are needed to conserve a wider pool of genetic resources of existing crops, breeds, and their wild relatives. Relatively intact ecosystems, such as forested catchments, mangroves, wetlands, can buffer the impacts of climate change. Under a changing climate, these ecosystems are themselves at risk, and management approaches will need to be more proactive and adaptive. Connections between natural areas, such as migration corridors, may be needed to facilitate species movements to keep up with the change in climate. With reference to the above passage, which of the following would assist us in coping with the climate change? Conservation of natural water sources Conservation of wider gene pool Existing crop management practices Migration corridorsView question
Q.7821·Miscellaneous·2018·EasyA diversity of natural assets will be needed to cope with climate change and ensure productive agriculture, forestry, and fisheries. For example, crop varieties are needed that perform well under drought, heat, and enhanced CO2. But the private-sector and farmer-led process of choosing crops favours homogeneity adapted to past or current conditions, not varieties capable of producing consistently high yields in warmer, wetter, or drier conditions. Accelerated breeding programmes are needed to conserve a wider pool of genetic resources of existing crops, breeds, and their wild relatives. Relatively intact ecosystems, such as forested catchments, mangroves, wetlands, can buffer the impacts of climate change. Under a changing climate, these ecosystems are themselves at risk, and management approaches will need to be more proactive and adaptive. Connections between natural areas, such as migration corridors, may be needed to facilitate species movements to keep up with the change in climate. With reference to the above passage, the following assumptions have been made : Diversification of livelihoods acts as a coping strategy for climate change. Adoption of monocropping practice leads to the extinction of plant varieties and their wild relatives.View question
Q.7822·Miscellaneous·2018·EasyToday, the top environmental challenge is a combination of people and their aspirations. If the aspirations are more like the frugal ones we had after the Second World War, a lot more is possible than if we view the planet as a giant shopping mall. We need to get beyond the fascination with glitter and understand that the planet works as a biological system. Which of the following is the most crucial and logical inference that can be made from the above passage?View question
Q.7823·Miscellaneous·2018·EasySome people believe that leadership is a quality which you have at birth or not at all. This theory is false, for the art of leadership can be acquired and can indeed be taught. This discovery is made in time of war and the results achieved can surprise even the instructors. Faced with the alternatives of going left or right, every soldier soon grasps that a prompt decision either way is better than an endless discussion. A firm choice of direction has an even chance of being right while to do nothing will be almost certainly wrong. The author of the passage holds the view thatView question
Q.7824·Miscellaneous·2018·EasyA number consists of three digits of which the middle one is zero and their sum is 4. If ‘he number formed by interchanging the first and last digits is greater than the number itself by 198, then the difference between the first and last digits isView question
Q.7825·Miscellaneous·2018·EasyA solid cube of 3 cm side, painted on all its faces, is cut up into small cubes of 1 cm side. How many of the small cubes will have exactly two painted faces?View question
Q.7826·Miscellaneous·2018·EasyWhile writing all the numbers from 700 to 1000, how many numbers occur in which the digit at hundred's place is greater than the digit at ten's place, and the digit at ten's place is greater than the digit at unit's place?View question
Q.7827·Miscellaneous·2018·EasyIf Pen < Pencil, Pencil Cap, then which one of the following is always true?View question
Q.7828·Miscellaneous·2018·EasyConsider the following three-dimensional figure: How many tringles does the above figure have?View question
Q.7829·Miscellaneous·2018·EasyConsider the following sum: • + 1• + 2• + •3 + •1 = 21• In the above sum, • stands forView question
Q.7830·Miscellaneous·2018·EasyConsider the following pattern of numbers : What is the number at ? in the above pattern?View question