Question Discussion & Solution

The correct answer is Bhup Singh.

• Bhup Singh was the real name of freedom fighter Vijay Singh Pathik.

​Key Points

• Vijay Singh Pathik
  • ​Vijay Singh Pathik, popularly known as Rashtriya Pathik, was an Indian revolutionary.
  • His real name was Bhup Singh.
  • He was among the first Indian revolutionaries who lit the torch of the freedom movement against British rule.
  • Much before Mohandas K. Gandhi initiated the Satyagrah movement, Pathik experimented during the Bijolia’s Kisan agitation.

Additional Information

• Being Indian Revolutionary and Satyagrahi, he was also a very well known Hindi poet, writer and journalist.
• He was the editor of Rajasthan Kesari and Naveen Rajasthan.
• He also started his own independent Hindi weekly, the Rajasthan Sandesh and the Nav Sandesh from Ajmer.

The correct answer is Kalology.

Key Points

• The study of human beauty is called Kalology.
  • Kalology is the study of beauty and the ways in which beauty influences society.
  • This study is focused primarily on human attractiveness, rather than the broader field of aesthetics, and was popularized during the 19th century when philosophers attempted to codify beauty and create a uniform system for evaluating it.
  • A scale was even proposed, probably jokingly, which rated beauty in terms of the theoretical beauty of Helen of Troy, who allegedly had a face to launch 1,000 ships.

Additional Information

Logic:

Almirah, Safe, and Cupboard can be closed. They have doors whereas Rack is an open framework.

Important PointsRack means a framework, typically with rails, bars, hooks, or pegs, for holding or storing things.

Hence, rack is the odd one out.

The correct answer is Generation.

• The letter 'G' has been used for Generation in 4G technology in mobile communication.

Key Points

• Meaning of 'G' in mobile signal
  • The G in 2G, 3G and 4G stands for Generation, and they refer to the 2nd, 3rd and 4th generation of wireless technology. 
  • The higher the generation the better, fast, and powerful will be the network.
  • Letter G stands for GPRS (General Packet Radio Service).
  • It indicates the slowest speed of internet data transfer on our mobile phone.

​Additional Information

• Meaning of 'E' in mobile signal
  • Letter E stands for EDGE (Enhanced Data Rates for GSM Evolution).
  • It is also called Enhanced GPRS.
  • This technology lies somewhere in between 2G and 3G technology.
  • So, some people refer to it as 2.5G.

The correct answer is Concave.

• Myopia: A person suffering from myopia can see the near objects clearly while far objects are not clear.
  • A Concave lens (diverging lens) is used by people suffering from myopia.

Additional Information

• Hypermetropia: A person suffering from hypermetropia can see distant objects clearly but not near objects.
  • People suffering from hypermetropia uses a Convex lens.
• Astigmatism: This defect arises due to the difference in the radius of curvature of the cornea in the different planes
  • The cylindrical lens is used by people suffering from Astigmatism.