RRB ALP & Technician CBT-1 | Mock Test Set : 2

32. Which of the following is an example of a displacement reaction?

33. If $3x+9=24$, what is the value of $x$?

34. Which of the following pollutants is a major contributor to the formation of smog?

35. What is the probability of rolling an even number on a six-sided die?

36. In a row of 30 students, Mohan is 7th from the left end. What is his position from the right end?

37. If tan β=2/3​, then what is $\cos \beta$?

38. Which of the following is a unit of radioactivity?

39. If "CHAIR" is coded as "RHCIA," how is "TABLE" coded?

40. The first sermon of Gautama Buddha is known as:

41. If √x = 5, what is the value of x?

42.

43. A jogger covers a distance of 12 km in 1.5 hours. What is the speed?

44. If a six-faced die is rolled, what is the probability of getting a prime number?

45. The bond angle in methane (CH₄) is approximately:

46. If G is the wife of H and I is the son of H, what is the relationship between G and I?

47. Which of the following is an application of electromagnetism?

48.

49. If the sum of the measures of two complementary angles is 90 degrees, what are the measures of the angles?

50. If a person walks 20 meters towards the North, then turns left and walks 30 meters, and finally turns left again and walks 20 meters, in which direction is the person from the starting point?

51. In a group of 200 employees, 120 are skilled workers, and 80 are unskilled workers. If 40 employees are both skilled and unskilled, how many employees are only unskilled?

52. A laptop was sold for Rs. 800 with a profit of 20%. What was the cost price?

53. The ratio of the lengths of two similar triangles is 3:5. If the area of the smaller triangle is 27 cm², what is the area of the larger triangle?

54. A sum of money is divided among A, B, and C in the ratio 3:5:7. If B gets Rs. 400, what is the total amount?

55.

56. The unit of capacitance is:

57. What is the pH scale a measure of?

58. If the product of two numbers is 72 and one of the numbers is 8, what is the other number?

59. Which law of thermodynamics states that heat energy will naturally flow from an area of higher temperature to an area of lower temperature?

60. The largest coffee producing state in India is:

61. The calendar for the year 2022 is the same as the calendar for the year:

62. Which country has won the most FIFA World Cup titles?

63. Analogous Pair: Cell -> Tissue

Choose the analogous pair from the options:

64. The study of the entire set of proteins encoded by a genome is known as:

65. A sum of money becomes 8 times in 3 years when compounded annually. What is the rate of interest?

66. The surface area of a cylinder is given by the formula:

67. If an object is lifted vertically upwards, the work done is zero when the angle between force and displacement is:

68. If A is the father of B and B is the sister of C, what is the relationship between A and C?

69. Statement 1: The sum of two numbers is 15.

Statement 2: The difference between the two numbers is 3.

70. The Simon Commission was appointed in which year?

71. If cot α=(24/7)​, then what is $\sin \alpha$?

72. If an article is sold at a loss of 25%, and the selling price is Rs. 150, what is the cost price?

73. If "CHAIR" is coded as "RIHCA", how is "TABLE" coded?

74. The phenomenon of beats is due to:

75. A tank can be filled by pipe A in 6 hours, and the tank can be emptied by pipe B in 8 hours. If both pipes are opened simultaneously, how long will it take to fill the tank?