Instructions

  • Time Duration: 60 min
  • Total Question: 40
  • Total Mark: 160
  • All the Questions are compulsory
  • Each right answer carries 4 Marks
  • Each wrong answer carries -1 Marks (Negative mark)
  • Once you submit the paper, you cannot reattempt
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Class 10 AAITHE Test

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1. The letter that does not show lateral inversion-

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2.

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3. A ray of light is incident normally on a rectangular piece of glass. The value of angle of refraction will be-

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4. To get a real and inverted image of the same size as that of the object the object should be placed in front of the convex lens at-

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5. A thin lens is made with a material having refractive index 1.5. Both the sides are convex. It is dipped in water 1.33. It will behave like-

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6.Which of the following colour has the least wavelength ?

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7. 1 Coulomb is equal to -

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8. Laws of heating are given by-

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9. A fuse wire is always connected to the-

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10. A.C. used in our domestic consumption has a frequency-

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11. Oxidation of a substance means-

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12. Rusting of iron is an example of

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13. Which substance is used for white washing?

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14. Which gas evolved when acid reacts with metallic substance?

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5. Which one will not change the colour of red litmus into blue?

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16. Example of weak base is?

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17. Bleaching agent present in the Bleaching powder is?

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18. The only non-metal which is a good conductor of electricity is?

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19. Which metal do not react with water?

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20. Which type of oxide metals generally formed?

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21.

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22. Which of the following is fully permeable, but does not show imbibitions –

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23. Food is translocated in phloem as –

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24. In photosynthetic process, atmospheric carbon di-oxide is ------- to carbohydrates

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25. When water enters the guard cells the stomata –

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26. Sajib was absent in the class because of muscle pain which he claims to be due to excess physical exercise he had done yesterday. This pain is due to –

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27. Right part of the human heart contains –

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28. Total amount of ATP produce in aerobic respiration –

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29. In human each kidney has large numbers of filtration units called –

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30. Single cell obtain its nutrition by –

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31. If the HCF of 65 and 117 is 13, LCM of 65 and 117 is 45 X a, then the value of a is –

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32.

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33. If the line given by 3x+2y=2 and 2x+5y=1 are parallel, then the value K is –

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34. If p(9a-2, -b) divides line segment giving A (3a+1, -3) and B(8a, 5) in the ratio 3:1, then the value of A & B is –

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35.

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36.

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37.

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38.

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39. The probability of 53 Sundays in leap year is –

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40.

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