Solved Paper HP Forest Guard Exam 2021 [Part-2] – HP Forest Department

41. हिंदी वर्णमाला में स्वरों की कुल संख्या कितनी है ?

1. 33
2. 13
3. 44
4. 11

42. ‘बादल’ शब्द का पर्यायवाची है ?

1. जलज
2. नीरज
3. जलद
4. पुष्कर

43. ‘व्’ का उच्चारण स्थान क्या है ?

1. कण्ठ
2. ओष्ठ
3. दन्तोष्ठ
4. मूर्धा

44. हिंदी भाषा किस लिपि में लिखी जाती है ?

1. ब्राम्हीं
2. संस्कृत
3. देवनागरी
4. भारती

45. रामचरितमानस की भाषा कौन से है ?

1. अवधी
2. ब्रज भाषा
3. खड़ी बोली
4. संस्कृत

46. ‘तूती बोलना’ मुहावरे का सही अर्थ बताएं

1. बाजा बजना
2. प्रभाव होना
3. बेकार होना
4. डर जाना

47. What is the chemical name of dry ice?

1. Duralium
2. Calcium Sulphate
3. Solid carbon dioxide
4. Silver nitrate

48. Name the pandemic which has affected people all over the world during 2020-2021

1. SARS
2. Delta
3. COVID-19
4. Wuhan

49. Which of the following acid is present in the gastric juice human body?

1. Acetic acid
2. Nitric acid
3. Hydrochloric acid
4. Sulphuric acid

50. Some of the organisms are sensitive to different levels of air pollution and are used as pollution indicators. Select which among the following fits into this category?

1. Fungi
2. Freshwater algae
3. Bacteria
4. Lichens

51. What does our body produce to fight the invader when disease-carrying microbes enter the body?

1. Antibiotics
2. Antigens
3. Pathogen
4. Antibodies

52. Which of the following is responsible for marble cancer?

1. Acid rain
2. CFC
3. Ozone
4. Oxygen

53. Lightning conductor is a device used to protect?

1. Building from the effect of lightning
2. Building from the effect of earthquake
3. Building from heavy rain
4. Structures from heavy wind

54. In human body the blood glucose level is controlled by ……… harmone

1. Glucogen
2. Insulin
3. Adrenalin
4. Thyroxin

55. Rhizobium bacteria found in root nodules of leguminous plants is an ……………..

1. Atmospheric carbon fixer
2. Atmospheric oxygen fixer
3. Atmospheric nitrogen fixer
4. All of these

56. Which of the following non-metal is a good conductor of electricity?

1. Coal
2. Graphite
3. Sulphur
4. Phosphorus

57. In which of the following categories Adma’s Apple is more prominent?

1. Boys of any age
2. Adolescent girls
3. Girls of any age
4. Adolescent boys

58. Which of the following metal is stored in kerosene oil due to its high reactivity with air and water ?:

1. Sodium
2. Zinc
3. Calcium
4. Magnesium

59. In which of the following are the role of bacteria is not present?

1. Leather industry
2. Apiculture industry
3. Alcohol and vinegar industry
4. Tobacco & Tea industry

60. An electric heater has a wattage of 1,500 W. How much electric energy does it consume in 10 hours?

1. 15 kWh
2. 150 W
3. 15000 W
4. Data is insufficient

61. If a person is not able to see far off objects, then from which of the following he or she is suffering?

1. Presbyopia
2. Hypermetropia
3. Myopia
4. Astigmatism

62. Which one of the following is laughing gas?

1. NO₂+CO₂
2. N₂ O₅
3. N₂ O
4. NO₂

63. ‘Widal Test’ is used to diagnose which disease?

1. Typhoid
2. Malaria
3. AIDS
4. Cancer

64. On what principle does a stethoscope work?

1. Refraction of sound
2. Reflection of sound
3. Speed of Sound
4. Intensity of sound

65. Which colour of light deviates least while passing through a glass prism?

1. Red
2. Blue
3. Green
4. Violet

66. Which of the following is included in an ecosystem?

1. All living organisms
2. Non-living objects
3. Some times living and some times non-living object
4. Both

67. Find the missing number in a given table :

6	9	15
8	12	20
4	6	?

1. 15
2. 21
3. 10
4. 5

68. A man walks 1 km to east and then he turns to south and walks 5 km. After that he turns to East and walks 2 km. After this he turns to north and walk 9 km

1. 3 km
2. 5 km
3. 4 km
4. 7 km

69. The total of the ages of Raju, Amar and Satish is 80 years. What was the total of their ages 3 years ago?

1. 71 years
2. 72 years
3. 74 years
4. 77 years

70. A person crosses a 200 m long road in 2 minutes. What is his speed in km per hours?

1. 3
2. 6
3. 9
4. 12

71. In a mixture of 60 litres the ratio of milk and water is 2 :1. If the ratio of the mixture of milk and water is to be made 1:2 then find out the quantity of water to be further added?

1. 20 litres
2. 30 litres
3. 40 litres
4. 60 litres

72. What is the probability of an impossible event??

1. 1
2. 0
3. -1
4. -2

73. Which of the following is an irrational number?

1. 3
2. 3/7
3. 1/3
4. 22/7

74. Which one of the following is the formula for estimation of volume of a sphere?

1. 2/3 πr³
2. 4/3 πr³
3. 1/3 πr³
4. πr³

75. The two trees standing erect on a plane surface having height of 6 and 11m , respectively. if the distance between the bottoms of both the trees is 12m, then what is the distance between the top tip of the stem of these two tress:

1. 17 m
2. 13 m
3. 6 m
4. 18 m

76. A student multiplied a number by 3/5 instead of 5/3 . What is the percentage in the calculation?

1. 4%
2. 8%
3. 16%
4. 64%

77. What is the decimal expansion of 17/8?

1. Terminating
2. Non-terminating
3. Recurring
4. Non-terminating recurring

78. An angle which is greater than 180°and less than 360 is ……

1. Complimentary angle
2. Reflex angle
3. Straight angle
4. Supplementary angle

79. How many bags of grains can be stored in a cuboid granary of 12 m x 6 m x 5 m. if each bag occupies a space of 0.48 m³ ?

1. 75
2. 750
3. 1500
4. 375

80. If two dice are thrown simultaneously. The probability of getting a sum of 9 is :

1. 1/10
2. 3/10
3. 1/9
4. 4/9

81. If mode and mean of a set of numbers are 8 and 9, respectively then the value of median will be?

1. 57
2. 67
3. .97
4. 24

82. The areas of rhombus having d₁ = 16 cm, d₂= 12 cm will be :

1. 16*12 cm²
2. 96 cm²
3. 8*6 cm²
4. 144 cm ²

83. Select the correct value of (1+Cos ) out of the following :

1. Sin²
2. cos²
3. Tan²
4. cot²

84. What will be the value of P for polynomial x³ + 4 x² – Px + 8 id (x-2) exactly divide it:

1. 16
2. 3
3. 5
4. 0

85. If a wooden cylinder, cone and hemisphere are of the same base and same height then the ratio of their volumes will be?

1. 3:1:2
2. 3:2:1
3. 1:2:3:
4. 1:3:2

Read the first part: ।। Part-1 ।।

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