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carbohydrades

The hardest substance available on earth is 1 Platinum 2 Coal 3 Diamond 4 Gold

13 Answers   FCI, University of Ilorin,

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What is the Physiology ?

3 Answers  

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The wavelength of X-ray is of order of 1 1 cm 2 1m 3 1 Angstrom 4 10 micron

1 Answers  

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In which of the following processes light energy is converted into chemical energy? 1 Respiration 2 Fermentation 3 Photosynthesis 4 Photoresiration

2 Answers  

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What is the work of a patent engineer? Does the experience in working as patent engineer helps in finding a job in a refinery?

1 Answers  

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iwant to learn robotics so how can iproceed

0 Answers  

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Atoms of an element differ from those of all other elements in 1 Atomic number and electronic configuration 2 Atomic number and number of valence electrons 3 Number of neutrons and electronic configuration 4 None of these

2 Answers  

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The element required for solar energy conversion is 1 Germanium 2 Silicon 3 Uranium 4 None of these

2 Answers  

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Which of the following substances undergoes chemical change on heating? 1 Sodium chloride 2 Silica 3 Lead nitrate 4 Platinum wire

2 Answers  

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The location and energy of an electron in an atom can be specified by 1 Atomic mass 2 Atomic number 3 Quantum numbers 4 None of these

1 Answers  

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Which of the following elements is not-radioactive? 1 Uranium 2 Thorium 3 Plutonium 4 zirconium

3 Answers   ACC,

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Which of the following is called a strategic metal? 1 Silicon 2 Germanium 3 Titanium 4 Uranium

4 Answers  

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