UPSSSC UP Revenue (Rajasva) Lekhpal Mains Exam 31 July 2022 (Answer Key)

41.  Find LCM of (⅜, 2/6, 4/7)
(A) 1/186
(B) 16
(C) 1/168
(D) 12

42. The HCF of two numbers is 11 and other two factors of their LCM are 13 and 17. The smaller of the two numbers is,
(A) 187
(B) 286
(C) 143
(D) 121

43. Find the mode of 3, 4, 4, 3, 6, 7, 7, 4, 3,
(A) 3
(B) 4
(C) 6
(D) 7

44. Find the median of 13, 15, 12, 21, 10, 14,
(A) 12
(B) 13
(C) 15
(D) 10

45. Find the perimeter (in cm) of an equilateral triangle having base 18 cm.
(A) 54
(B) 36
(C) 72
(D) None of these

46. 18 + 15 ÷ 3 × 9 = ?
(A) 63
(B) 99
(C) 33/27
(D) 18

47. The mean of 15 numbers is 30. If 3 is added to each number, then what will be the new mean?
(A) 31
(B) 32
(C) 33
(D) 36

48. Find the sum of factors of 2240.
(A) 10890
(B) 11000
(C) 6096
(D) 8064

49. Find the area (in cm’) of a rectangle having length 12 cm and width 11 cm.
(A) 46
(B) 132
(C) 66
(D) 92

50. A cumulative frequency distribution is given below:

Class	10-12	13-15	16-18	19-21	22-24
Frequency Distribution	3	8	15	25	33

Which one of the following class has maximum frequency?
(A) 10-12
(B) 13-15
(C) 16-18
(D) 19-21

51. Which is the longest National Highway that passes through Uttar Pradesh ?
(A) NH4
(B) NH8
(C) NH2
(D) None of these

52. Which of the following scheduled tribes has the highest population in Uttar Pradesh ?
(A) Agaria
(B) Tharu
(C) Buksa
(D) Baiga

53. Uttar Pradesh shares its boundary with how many states in the Indian Union ?
(A) 6
(B) 8
(C) 9
(D) 11

54. Economy of Uttar Pradesh is based on
(A) Fishing
(B) Agriculture
(C) Textile
(D) Mining

55. In Uttar Pradesh, I.T. City is being established in
(A) Allahabad
(B) Kanpur
(C) Lucknow
(D) Varanasi

56. Which of the following straits connect Mediterranean Sea to the Atlantic Ocean ?
(A) Strait of Hormuz
(B) Strait of Gibraltar
(C) Bosporus Strait
(D) Dover Strait

57. Which of following is known as ‘City of Temples’ in Uttar Pradesh ?
(A) Varanasi
(B) Lucknow
(C) Barabanki
(D) Bhopal

58. Match the following:

Dam	River
1. Govind Ballabh Pant Sagar Dam	a. Jamini River
2. Parichha Dam	b. Rihand River
3. Govind Sagar Dam	c. Betwa River
4. Jamini Dam	d. Shahzad River

(A) b c d a
(B) a b c d
(C) b d a c
(D) None of these

59. How can you catch a computer virus ?
(A) Sending e-mail messages
(B) Using a laptop during the winter
(C) Opening e-mail attachments
(D) Shopping online

60. How does increased efficiency of fuel using new technologies benefit humans and the environment ?
(A) Production of fuel will increase.
(B) Cost of fuel production will decrease.
(C) Amount of fuel in reservoirs will increase.
(D) Pollution and consumption will decrease.