Hindustan Margdarshan Scholarship Test Class XI Engineering Sample Paper 2018 : margdarshaniitjee.com

Name of the Organisation : Margdarshan
Exam : Hindustan Margdarshan Scholarship Test 2018
Class : Class 11th ENGG
Document Type : Sample Question Paper
Website : online.margdarshaniitjee.com
Download Sample Question Paper : https://www.pdfquestion.in/uploads/24475-ClassXIEngg.pdf

Hindustan Margdarshan Scholarship Test Sample Paper

** Download Sample Paper For Class XI Engineering Above PDF link
** Please read the instructions carefully.

Related : Hindustan Margdarshan Scholarship Test Class X Sample Paper 2017 : www.pdfquestion.in/24471.html

** You are allotted 5 minutes specifically for this purpose.
** You are not allowed to leave the examination hall before the end of the test.

Instructions

[A] General :
1. Attempt ALL the questions. Answer have to be marked on the OMR sheets
2. This question paper contains 90 questions.
3. The question paper consists of THREE Parts Physics, Chemistry & Mathematics
4. Blank spaces are provided at the bottom of each page for rough work. No additional sheets will be provided for rough work.

5. Blank paper, clipboard, log tabes, silde rules, calculators, cellular phones, pagers and electronic gadgets in any form are NOT allowed.
6. Do not Tamper / multilate the OMR sheet or this booklet.
7. Do not break the seals of the question-paper booklet before instructed to do so by the invigilator.
8. SUBMIT the OMR sheet to the invigilator after completing the test & take away the test paper with you.

[b] Filling of OMR Sheet :
9. In all the parts, each question will have 4 choices out of which only one choice is correct
10. Use only Black/Blue ball point pen for filling the OMR sheet.
11. On the OMR sheet, darken the appropriate bubble for each character of your name, Registration No., Phone No. etc.

[C] Marking Scheme :
12. For each right answer you will be awarded 3 marks if you darken the bubble corresponding to the corrrect answer and zero marks if no bubble is darkened. In case of bubbling of incorrect answer, minus one (-1) mark will be awarded.

Class XI Engineering Sample Question

** CLASS 11th (Moving to 12th), [ENGG.]

Physics

1. The position vector of a particle is given as ?r ? (t2 ? 4t ? 6)ˆi ? (t2 )ˆj. The time after which the velocity vector and acceleration vector becomes perpendicular to each other is equal to :-
(A) 1 sec
(B) 2 sec
(C) 1.5 sec
(D) Not possible

2. A particle is projected from a point P with a velocity v at an angle ? with horizontal. At a certain point Q it moves at right angle to its initial direction. Then
(1) Velocity of particle at Q is v sin
(2) Velocity of particle at Q is v cot
(3) Time of flight from P to Q is v g cosec
(4) Time of flight from P to Q is v g sec
(A) 1,4
(B) 1,3
(C) 2,3
(D) 2,4

3. A blind person after walking 10 steps in one direction each of length 80 cm, turns randomly to the left or to right by 90°. After walking a total of 40 steps, the maximum displacement of the person from its starting point can be :-
(A) Zero
(B) 8 2 m
(C) 16 2 m
(D) 32 m

4. A particle is thrown with velocity u making an angle ? with the vertical. It just crosses the top of two poles each of height h after 1s and 3s respectively. The maximum height of projectile is :-
(A) 9.8 m
(B) 19.6 m
(C) 39.2 m
(D) 4.9 m

5. If retardation produced by air resistance of projectile is one-tenth of acceleration due to gravity, the time to reach the maximum height:-
(A) Decreases by 11 percent
(B) Increases by 11 percent
(C) Decreases by 9 percent
(D) Increases by 9 percent

Chemistry

31. 2 gms of hydrogen diffuses from a container in 10 minutes. How many gms of oxygen would diffuse through the same time under similar conditions ?
(A) 0.5 gm
(B) 4 gm
(C) 6 gm
(D) 8 gm

32. The rms speed of a gas molecules at temperature 27 K and pressure 1.5 bar is 1 × 104 cm/sec. If both temperature and pressure are raised three time, the rms speed of the gas will be –
(A) 9 × 104 cm/sec
(B) 3 × 104 cm/sec
(C) × 104 cm/sec
(D) 1 × 104 cm/sec

33. The temperature of a sample of gas is raised from 127 ºC to 527 ºC. The average kinetic energy of the gas –
(A) Does not changes
(B) Is doubled
(C) Is halved
(D) Cannot be calculated

34. When one mole of an ideal gas is compressed to half its initial volume and simultaneously heated to twice its initial temperature, the change in entropy (?S) is –
(A) CV ln 2
(B) CP ln 2
(C) R ln 2
(D) (CV – R) ln 2

35. A gas expands from 3 dm3 to 5 dm3 against a constant pressure of 3 atm. The work done during expansion is used to heat 10 mole of water of temperature 290 K. Then the final temperature of water will be [ Specific heat of water = 4.184 J g–1 K–1.]
(A) 245.4 K
(B) 283.3 K
(C) 293 K
(D) 290.81 K

36. When Fe (s) is dissolved in aqueous HCl in a closed vessel the work done is ______.
(A) positve
(B) negative
(C) Zero
(D) cann;t be defined

37. 10 g of argon gas is compressed isothermally and reversibly at a temperature of 27°C from 10 L to 5 L . q, W, ?E and ?H for this process are [R = 2.0 cal K–1 mol–1, log10 2 = 0.30. Atomic wt. of Ar = 40.]
(A) W = 106.635 cal, q = 103.635 cal, ?E ? 0 & ?H ? 0
(B) W = 53.635 cal, q = – 53.635 cal, ?E ? 0 & ?H = 0
(C) W = – 53.635 cal, q = 63.635 cal, ?E & ?H ? 0
(D) W = 103.635 cal, q = – 103.635 cal, ?E & ?H = 0

38. In an experiment 20 mL of a decinormal HCl solution was added to 15 mL of a decinormal AgNO3 solution. AgCl was percipitated out and excess of acid was titrated with N/20 NaOH solution. Thevolume of NaOH required was :
(A) 10 mL
(B) 20 mL
(C) 30 mL
(D) 5 mL

39. A sample of ammonium phosphate (NH4)3PO4 contains 3.18 mol of H atoms. The number of mol of O atoms is the sample is :
(A) 0.265
(B) 0.795
(C) 1.06
(D) 3.18

38. 0.5 mol of BaCl2 is mixed with 0.2 mol of (NH4)3 PO4. Maximum number of mol of barium phosphate formed in this reaction is :
(A) 0.1
(B) 0.2
(C) 0.3
(D) 0.5

40. If water samples are taken from sea, rivers, clouds, lake or snow, they were be found to contain H and O in the approximate ratio of 1 : 8. This indicates the law of –
(A) Multiple proportion
(B) Definite proportion
(C) Reciprocal proportion
(D) None of these

Mathematics

61. Length of the latus rectum of the parabola 25 [(x ? 2)2 + (y ? 3)2] = (3x ? 4y + 7)2 is:
(A) 4
(B) 2
(C) 1/5
(D) 2/5

62. The locus of point of trisections of the focal chords of the parabola, y2 = 4x is:
(A) y2 = x ? 1
(B) 9y2 = 4.(3x – 4)
(C) y2 = 2 (1 ? x)
(D) None of these

63. Equation of line passing through mid point of intercepts made by circle x2 + y2 – 4x – 6y = 0 on co-ordinate axes is
(A) 3x + 2y – 12 = 0
(B) 3x + y – 6 = 0
(C) 3x + 4y – 12 = 0
(D) 3x + 2y – 6 = 0

64. The condition so that the line (x + g) cos? + (y + f) sin ? = k is a tangent to x2 + y2 + 2gx + 2fy + c = 0 is
(A) g2 + f2 = c + k2
(B) g2 + f2 = c2 + k
(C) g2 + f2 = c2 + k2
(D) g2 + f2 = c + k

65. The latus rectum of a parabola whose focal chord is PSQ such that SP = 3 and SQ = 2 is given by:
(A) 24/5
(B)) 12/5
(C) 6/5
(D) 23/5

Answer Key

Physics :
1. A 2. C 3. C 4. B 5. C 6. D 7. D
8. A 9. C 10. A 11. A 12. D 13. A 14. B
15. C 16. B 17. C 18. D 19. A 20. C 21. A
22. B 23. D 24. B 25. C 26. A 27. A 28. B 29. C 30. A

Chemistry :
31. D 32. C 33. B 34. D 35. D 36. C 37. D
38. A 39. C 38. B 41. A 42. C 43. D 44. C
45. D 46. D 47. D 48. D 49. D 50. B 51. B
52. D 53. A 54. C 55. C 56. B 57. B 58. B 59. B 60. C

Mathematics :
61. D 62. D 63. D 64. A 65. A 66. D 67. C
68. B 69. A 70. A 71. A 72. C 73. D 74. B
75. D 76. B 77. B 78. C 79. B 80. D 81. A
82. D 83. B 84. C 85. C 86. A 87. C 88. C 89. D 90. B