The neutral atom?s two isotopes differ in the number of 1 Electron shells 2 Protons 3 Valence electrons 4 Neutrons

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who is the chier minister of Tamil nADU

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A good coal should have high (1) Moisture content (2) Ash content (3) Volatile matter (4) Fixed carbon

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The blood cholesterol level in 100ml of blood in a normal person varies between 1 50 to 100mg 2 100 to 150mg 3 150 to 250mg 4 250 to 350mg

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The vast resources of unutilized natural gas can be used in the production of 1 Graphite 2 Fertilizers 3 Synthetic petroleum 4 Carbide

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Who renounced his knighthood as a protest against the Jallianwallah bagh tragedy? (1) Mahatma Gandhi (2) Motilal Nehru (3) Rabindra Nath Tagore (4) C.R. Das

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. Which of the following is the correct chronological order about Raja Ram Mohan Roy (1) Abolition of Sati (2) Act of widow remarriage (3) Foundation of Hindu College at Calcutta (4) None of the above (a) 1, 2, 3 (b) 1, 3, 2 (c) 3, 2, 1 (d) 3, 1, 2

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Indian prime minister

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The Government of India has decided to grant freedom fighter’s pension to about 4500 people who had participated in which of the following historical movements? 1 Goa Liberation Movement 2 Dandi March 3 Hyderabad Liberation Movement 4 Non-Cooperation Movement

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. In a single throw of a pair of dice what is the probability of getting a sum of 8? (a) 8/12 (b) 1/36 (c) 4/36 (d) 5/36

1 Answers   Photon,

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Net National Product means 1 Gross National Product (GNP) minus cost of production 2 GNP minus Depreciation 3 GNP multiplied by market prices 4 GNP minus capital stock

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Which one of the following substances is made of only one type of molecules? (A) Carbon dioxide (B) Air (C) Lemonade (D) Vinegar

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