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UPSC Prelims Solved Papers

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2066 Questions Found
1676. A and B can do a piece of work in 4 days. If A can do it alone in 12 days, how much time B will take to finish it alone ?
Examination: UPSC Prelims 1981
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1677. On the above scale, the average body temperature of 98.4º F will be equivalent to
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1678. A new temperature scale has been Revised according to which water freezes at 40° X. (Xelsius) and boils at 240° X. The relationship between Xelsius and Celsius scale is best expressed by the graph
Examination: UPSC Prelims 1981
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1679. There are mice in the field which act as prey to snakes. Hawks eat the snakes. Some dogs are brought into the field. What will be its effect?
Examination: UPSC Prelims 1981
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1680. Which of the following is not a Fundamental Right?
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1681. What does secularism mean ?
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1682. What was the main aim of Bearer Bonds Scheme ?
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1683. Which of the following statements is correct?
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1684. What is the main objective of the Rural Development Programme?
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1685. How many nuclear power plants are there in India now?
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1686. In the given figure, area of the shaded square is A. All the horizontal and vertical lines meet at 90°. All horizontal lines are of equal length. What is the area of the whole figure?
Examination: UPSC Prelims 1981
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1687. The temperature of two different months May and June is given for four different towns A, B, C and D. Which figure shows maximum deviation in the temperature?
Examination: UPSC Prelims 1981
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1688. To check a thermometer, the boiling point of water should be recorded as shown in the figure
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1689. In a hydraulic device as shown in the figure how much weight should be put on the piston A to balance the level of water when a weight of 40 gm is put on the piston B?
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1690. If SYSTEM is written as SYSMET and NEARER is written as AENRER, then FRACTION will be coded as
Examination: UPSC Prelims 1981
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1691. Which number will continue the following series? 3, 8, 15, 24, 35, 48, 63, 80, -
Examination: UPSC Prelims 1981
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1692. Which number will continue the following series? 27, 25, 25, 22, 23, 19, 21, 16, 19, -
Examination: UPSC Prelims 1981
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1693. The average rate of increase of per capita income in 1978-79 was
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1694. Which Amendment of the Constitution gave priority to Directive Principles over Fundamental Rights ?
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1695. China has which type of Parliamentary System ?
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1696. Directive Principles of State Policy are contained in
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1697. What is land ceiling ?
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1698. What is the main purpose of the International Development Association ?
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1699. Total solar eclipse was observed in February 1980 in India at
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1700. Who succeeded Mao Tse-tung ?
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