A paper had ten questions. Each could only be answered as True (T) or False (F). Each candidate answered all the questions. Yet, no two candidates wrote the answers in an identical sequence. How many different sequences of answers are possible?
Exam Year: 2010
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Correct Answer:
(d)
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Two trains leave New Delhi at the same time. One travels north at 60 kmph and the other travels south at 40 kmph. After how many hours will the trains be 150 km apart ?
Correct Answer:
(a)
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The SEZ Act, 2005 which came into effect in February 2006 has certain objectives. In this context, consider the following :
1. Development of infrastructure facilities.
2. Promotion of investment from foreign sources.
3. Promotion of exports of services only.
Which of the above are the objectives of this Act ?Correct Answer:
(a)
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Chlorination is a process used for water-purification. The disinfecting action of chlorine is mainly due to
Correct Answer:
(b)
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Genetically modified “golden rice” has been engineered to meet human nutritional requirements. Which one of the following statements best qualifies golden rice?
Correct Answer:
(b)
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In a tournament 14 teams play league matches. If each team plays against every other team once only then how many matches are played ?
Correct Answer:
(b)
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A cuboid has six sides of different colours. The red side is opposite to black. The blue side is adjacent to white. The brown side is adjacent to blue. The red side is face down.
Which one of the following would be the opposite to brown?Correct Answer:
(c)
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A geographic area with an altitude of 400 metres has following characteristics shown in table below.
If this geographic area were to have a natural forest, which one of the following would it most likely be ?
Month J F M A M J J A S O N D
Average Maximum Temp. °C 3.1 3.1 3.1 3.1 3.0 3.0 2.9 2.8 2.9 2.9 3.0 2.1
Average Minimum Temp. °C 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0
Rainfall (mm) 51 85 1.88 1.58 1.39 1.21 1.34 1.68 1.85 2.21 1.98 86Correct Answer:
(a)
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Inclusive growth as enunciated in the 11th Five Year Plan does not include on of the following:
Correct Answer:
(c)
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In India, which type of forest among the following occupies the largest area?
Correct Answer:
(c)