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Daily Question Banks for Engineering Entrance and Board Exams
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| Questions |
Physics |
Multiple Choice Question with Only One Choice Correct
Which of the following statements is NOT true about heat?
(a) 4.18 J mechanical work produce one calorie of heat
(b) Heat is a form of energy
(c) Heat can be completely converted into useful work under ideal conditions
(d) Heat can be reflected from a mirror |
Chemistry |
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25.4 g of iodine and 14.2 g of chlorine are made to react completely to form a mixture of ICl and ICl3. Calculate the masses of the products formed.
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Mathematics |
Multiple Answer Question
N words are formed by arranging the letters of the word PRIME in all possible ways. These words are arranged as in a dictionary, then
(a) N = 120
(b) 94th word of the list is PRIME
(c) 118th word of the list is PRIME
(d) none of these |
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