Haryana Constable Exam 01.11.2021 (Morning Shift-II)

Total Questions: 100

61. The British brought the Police Commissionerate System first in

Correct Answer: (3) Kolkata
Solution:The British brought the Police Commissionerate System first in Kolkata and Chennai in 1856, and followed it in Mumbai in 1864.
  • The CP is drawn from the Deputy Inspector General rank or above, and is assisted by Special/Joint/Additional/Deputy Commissioners.
  • In the commissionerate system, the Commissioner of Police (CP) is the head of a unified police command structure, is responsible for the force in the city, and is ac-countable to the state government.

62. A triply ionized beryllium (Be3+) has the same orbital radius as the ground state of hydrogen. Then the quantum state n of Be3+ is

Correct Answer: (4) n = 2
Solution:

63. How many delegates participated in the first session of the Indian National Congress?

Correct Answer: (3) 72
Solution:The first session of the Indian National Congress was held from 28-31 december, 1885 at Gokul Das Tejpal Sanskrit College, Bombay and was attended by 72 delegates.
  • Its president was Womesh Chandra Banerjee. Indian National Congress formed in 1885 during times of Governor General Lord Dufferin.

64. India's first 'experimental' smog tower has been set up to purify air in a 1 km radius around the structure at

Correct Answer: (3) New Delhi
Solution:Delhi Chief Minister inaugurated the country's first 'smog tower,' an experimental set up worth Rs 20 crore to purify air in a 1-km radius around the structure, at a rate of around 1,000 cubic metres of air per second.
  • The tower constitutes a pilot study to assess the reduction of particulate air pollution in urban areas through 'air cleaning'.

65. In a row of boys, if A who is 10th from the left and B who is 9th, from the right, interchange their positions, A becomes 15th from left. How many boys are there in the row?

Correct Answer: (1) 23
Solution:Number of boys in the row = (New Position of A from left) + (Previous Position of 'B' from right) - 1 = 15 + 9-1 = 23

66. In a mixture of 60 litres, the ratio of milk and water is 2: 1. If the ratio of the milk and water is to be 1: 2, then the amount of water to be further added is

Correct Answer: (2) 60 litres
Solution:Quantity of milk in 60 litres of mixture = = 40 litre 2 /3 x 60

67. ______provides the highest quality text and images for personal computers

Correct Answer: (3) Laser printer
Solution:A printer is a hardware output device that is used to generate hard copy and print any document. The laser print-er is one of the common personal computer printers.
  • It was introduced in 1971, and after that it was developed at Xerox PARC by Gary Stark-weather.
  • It uses the laser or non-impact photocopier technology to print the text and images on the paper.

68. It is one of the important out comes of the globalization process

Correct Answer: (3) Disinvestment
Solution:Outsourcing is one of the important outcomes of the globalization process.
  • In outsourcing, a company hires regular service from external sources, mostly from other countries.
  • Many of the services such as voice-based business processes, record keeping, accountancy, music recording, film editing, book transcription, clinical advice, etc are being outsourced by companies in developed countries to India.

69. The minimum percentage of deposits that needs to be maintained by commercial banks in the form of liquid assets, cash, gold, government securties, etc. refers to

Correct Answer: (1) Cash Reserve Rate
Solution:Under cash reserve ratio (CRR), the commercial banks have to hold a certain minimum amount of deposit as re-serves with the central bank.
  • The percentage of cash required to be kept in reserves as against the bank's total deposits, is called the Cash Reserve Ratio.
  • The cash reserve is either stored in the bank's vault or is sent to the RBI.

70. In October, 2021 world's largest Khadi national flag was inaugurated in

Correct Answer: (1) Leh
Solution:The world's largest national flag, made up of Khadi cloth, has been installed in Leh, Ladakh, on the occasion of the 152nd birth anniversary of Mahatma Gandhi on October 02, 2021.
  • It has a length of 225 feet with a width of 150 feet and weighs 1000 kilogram.