Haryana Constable Exam (31.10.2021-Shift IV)

Total Questions: 99

21. Under IT Act,________means a person who is intended by the originator to receive the electronic record but does not include any intermediary.

Correct Answer: (3) Addressee
Solution:With respect to IT Act 2000 attribution of electronic records means fixing identity of sender and receiver.
  • Here originator is a person who sends or generates any electronic record. The receiver of electronic record is termed as Addressee.

22. The first Biosphere Reserve established in India

Correct Answer: (1) Nilgiri
Solution:The Nilgiri Biosphere Reserve was the first biosphere reserve in India established in the year 1986.
  • It is the largest protected forest area in India. spreading across Tamil Nadu, Karnataka and Kerala.

23. ISP stands for

Correct Answer: (1) Internet Service Provider
Solution:ISP stands for Internet Service Provider, which is a company or organization that pro videos services for Internet access.
  • In addition to providing access to the Internet. ISPs may also provide software packages (such as browsers), email ac counts, and a personal Web site or home page.

24. CSSRI stands for

Correct Answer: (2) Central Soil Salinity Research Institute
Solution:CSSRI stands for Central Soil and Salinity Research Institute.
  • It had its origin in Hisar, Haryana, on 1 March 1969, now located in Karnal.

25. The Organ of the UNO which consists all the members of UNO as its members

Correct Answer: (3) General Assembly
Solution:All 193 Member States of the UN are represented in the General Assembly, making it the only UN body with universal representation.
  • It is the main deliberative, policy making and representative organ of the UN.

26. What is the maximum number of pieces into which a cube can be cut by 10 cuts?

Correct Answer: (3) 80
Solution:For 10 cuts, we can distributed 10 as 3, 3 & 4 that difference between two number should be minimum.

where, l = 3, m=3, n=4

∴Maximum number of Pieces

= (l + 1) (m + 1) (n + 1)

= (3 + 1) (3 + 1) (4 + 1)

= 4 x 4 x 5= 80

27. Scarcity is the root of

Correct Answer: (1) All economic problems
Solution:Scarcity is the root of all economic problems.
  • The basic root of economic problems arises from the fact that resources are limited and wants are unlimited thus the resources are scarce.

28. The magnetic moment p of a electron around the nucleus with principal quantum number n is

Correct Answer: (1)
Solution:

29. Cyclical changes during reproduction in rats are called

Correct Answer: (1) Oestrus cycle
Solution:The cyclic changes in the activities of ovaries and accessory ducts as well as hormones during the reproductive phase of non-primate mammals is called oestrus cycle.
  • The rat is representative of mammalian reproduction where fertilization of ova occurs inside the female, and the fertilized zygotes develop in the mother during a gestation period known as pregnancy.

30. 2032 Olympie will be held at

Correct Answer: (3) Australia
Solution:The 2032 Summer Olympics, will be held in Brisbane, Queensland, Australia.
  • It will be the third Summer Games to be held in Australia after the 1956 Summer Olympics in Melbourne, Victoria, and the 2000 Summer Olympics in Sydney, New South Wales.