JNV MEMORY BASED CLASS 9 ENTRANCE EXAM QUESTION PAPER

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1. Lactobacillus is an ________

2. _______________is used in sowing

3. Influenza is caused by ___________

4. Small pox vaccine is discover by______________

5. Which one of the following is thermosetting plastic

6. Name the metal which reacts vigorously with cold water?

7. Which property of copper used for making eclectic wire?

8. Which of the following is not the constituent of petroleum? 
                                                   
 coke, coal-tar, petroleum, kerosene 

9. Which of the following is not natural resource? Water minerals soil rayon 

  
10. Black thick liquild with unpleasant smell?

11. leaves are green due to

12. Which one of the following is found in plant , animal and bacteria?

13. Hen is _____________

14. The reproduction in amoeba is takes place by

15. 15 is added to product of y and 13 gives us 54 find the value of y

16. Four angle of quadrilateral are in ratio 3:4:5:6. Find the largest angle?
17. In a quadrilateral ABCD, AB= 6cm  CD = 8cm and the sum of the angle of A and D is 180. This is rhombus, trapezium, square, parallelogram
18. One of the diagonals of a rhombus is equal to its side. Its larger angle is?
19. The diagonals of rhombus is 5 cm and 7 cm  its area is
20 The area of largest triangle that can be that can be fitted into rectangle of length L and breadth B unit? 

21. 360 liter of water is used to irrigate a rectangular field of length 40m and breadth 18m. The height of water level of the field is what meter? 
Answer-?
22. The side of cube is became three times the volume became how many times?
Answer-?
23. The product of reciprocal of two non-zero number is
24. square of which of the following number have 6 at unit place?  38    24    32   45
25. How many natural number lie between the square of 28 and 29
26. Which of the following will have cube root ending with 3? 

         35937    46656     39304    50653  

27.   0.04 x 0.04 x 0.04 = ?

28. The least number by which 81 is divided for make it perfect cube?

29. The standard form of 12300000

30. z  × (z2)-4 = ?



31. A family of 10 people purchase a ration for 15 days and 5 guest join the family from first day the ration will last in?

32. If the distance travelled by a rickshaw is 10 km in one hour find the distance travelled in one minutes?

33 . Nidhi bought a book for 500 rupess and pay GST of 12 per cent. She will pay rupees?

34. The compound interest of 10 rupees for 10% per annum for two year?

35. Factories 63z3x2y

36. solve (3a/5 + 2b/3)(3a/5 – 2b/3)

37. (2005)2 – (1995)2 = ?

38. The area of square is 9x2 + 24xy + 16y2  find its side ?

39. 3x – 4 (64 – x)= 10 find x

40. The present age of father is three times of their son age. After 3 year the age of father will be 7      more than twice the age of the son the present age of the son is ______________

41. The sum of five constitutive multiple of 6 is 2040. Find the largest multiple?
 
42. The environmental impact of cutting large number of forest for cultivation? 

43. which of following is not a good conductor? vinegar, vegetable oil, lemon juice, tap water?

44. How much soil come out form well of diameter 2 cm and depth 7 cm? 

45. Consider the list of terms given below
 (i) Tsunami  (iii) Floods  (ii) Landslide  (iv) Lightning Earthquakes can cause
(a) (i), (ii) & (iii)         (b) (ii), (iii) & (iv)         (c) (ii) & (iv)         (d) (iii) & (iv)

46. The ratio of radius of cylinder 1:2 and ratio of height is 2:5 find the ratio of volume?

47. When plastic a pen be rub on our hair it is example of which force? 

48. why Balloon go upward ? 

49. Thermocol attract towards each other due to?

50. if a number in increase by 30% and then decrease by 30% then what will happens to the number?

51. Find the median of -6, -8, 2, 3, 1, 4, 2, 5

52. A dice is thrown twice, what is total sum of the possible outcomes.

53.  which of the following gland is secreted during adolescence? 
       testosterone, insulin , thyroxine , bile juce 

54. Trees help in reducing the pollution of our environment. Lakhs of trees are planted by people in the month of July every year. The occasion is called

55. If the cartilage fail then what happens to the frication force of in the body?

56. Why the handle of cricket bat is rough?


57. Ultrasound is?

58. Why we paint the iron object?

59. If an object is 5 cm from the place mirror the image the distance of the object will be from the observer

60. if two object is placed parallel to each other then the number of image formed?

61. venues is also called?

62. If an object is 15 light year from us if light emit today then light came to us in how many year.

63. Which of the following can cause acid rain?



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