Answer / shweta khunteta

in oracle ROA means return on assets

How many naval staffs can occupy arihant?

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What is the Botany?

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The dark lines in the solar spectrum are due to 1 Absorption of corresponding wavelengths by the prism used in he spectrograph 2 Destructive interference between waves of certain definite wavelengths 3 Absorption of corresponding wavelengths by the outer layers of the sun 4 None of these

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Emerald is ----in colour 1 Violet 2 Yellow 3 Deep green 4 Prussian blue

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neel armstrong belongs to which country ?

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Permanent hardness of water may be removed by the addition of 1 Alum 2 Sodium carbonate 3 Lime 4 Potassium permanganate

3 Answers   SSC,

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Brass gets discolored in air because of the presence of which of the following gases in air? 1 Carbon dioxide 2 Oxygen 3 Hydrogen sulphide 4 Nitrogen

2 Answers  

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At which place will second centre of the indian institute of science be opened?

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Atoms are composed of 1 Electrons only 2 Protons only 3 Electrons and protons 4 Electrons and nuclei

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Who developed primary blue print programme?

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Why sun seems to be a red colour while sun-rising and sun- setting?

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Which of the following reagents gives a silver mirror test when added to aldehydes? 1 Fehling’s solution 2 Tollen’s Reagent 3 Ebaeyer’s Reagent 4 Nessler’s Reagent

1 Answers  

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