Haryana Constable Exam (19.09.2021)

Total Questions: 100

71. The Haryana Police comes under_______Government of Haryana.

Correct Answer: (1) Department of Home Affairs
Solution:Haryana Police comes under direct control of Department of Home Affairs, Government of Haryana.
  • The Haryana Police is headed by Home Minister.

72. Which of the following forest types majorly found in the State of Haryana?

Correct Answer: (2) Subtropical dry deciduous forest
Solution:As per the Champion & Seth Classification of Forest Types (1968), the forests in Haryana belong to three Forest Type Groups i.e. Tropical Dry Deciduous Forest, Tropical Thorn Forest and Subtropical Pine Forests which are divided into 10 Forest Types.
  • In the western region of Haryana, Subtropical thorn forests, in the north-eastern region, Subtropical dry deciduous forests and in the Shiwalik region of Haryana, tropical moist deciduous forests can be seen.

73. _______is the maximum number of bits that a microprocessor can process at a time.

Correct Answer: (1) Word size
Solution:Word size is the maximum number of bits that a micro processor can process at a time.
  • Earlier, a word was of 8 bits, as it was the maximum limit at that time.
  • At present, the minimum word size is 16 bits and maximum word size is 64 bits.

74. Complete the following analogy.

Country : President :: State : ?

 

Correct Answer: (4) Governor
Solution:The head of the Union Executive is the President of India. Similarly, the head of the State Executive is the Governor.

75. If a - b = 3 and a² + b² = 29, find the value of ab.

Correct Answer: (1) 10
Solution:

76. This famous king was known as 'Rat Pithora'

Correct Answer: (3) Prithviraj Chauhan
Solution:Prithviraj Chauhan or Rai Pithora was a king from the Chahamana (Chauhan) dynasty.
  • His ancestors captured Delhi from the Tomar Rajputs who have been credited with founding Delhi.
  • The Qila Rai Pithora was constructed in the 12th century by him.

77. Indian Government Agency responsible for collecting and analysing crime data

Correct Answer: (3) The National Crime Record Bureau
Solution:The National Crime Records Bureau (NCRB) is an Indian government agency responsible for collecting and analysing crime data as defined by the Indian Penal Code (IPC) and Special and Local Laws (SLL).

NCRB is headquartered in New Delhi and is part of the Minis try of Home Affairs (MHA.

78. Find the missing number.

4,5, 18, 2.25, ? 1,6875, 33,75

Correct Answer: (4) 27
Solution:4.5 × 4 = 18

18 ÷ 8 = 2.25

2.25 × 12 = 27

27 ÷ 16 = 1.6875

1,6875 × 20 = 33.75

79. ________is a special type of memory that works like both RAM and ROM.

Correct Answer: (4) Flash memory
Solution:Flash memory is a special type of memory that works like both RAM and ROM.
  • It is a non-volatile memory chip used for storage and for transferring data between a personal computer (PC) and digital devices.

80. Limestone on decomposition produces________and carbon-dioxide.

Correct Answer: (3) Calcium oxide
Solution:When limestone is heated in a kiln, the calcium carbonate breaks down into calcium oxide and carbon dioxide.
  • This type of reaction is called thermal decomposition.