Question Discussion & Solution

The correct answer is Nitrification.

Key Points

• The process of conversion of ammonia into nitrate nitrogen is called nitrification.
• It is done in two steps- Nitrite formation, Nitrate formation.
• Nitrite formation- Ammonia are oxidized to nitrites by Nitrococcus, Nitrosomonas.

Additional Information

• The nitrogen cycle has four steps-
  • Nitrogen Fixation- Conversion of molecular nitrogen into the inorganic nitrogenous compound.
  • Ammonification- Conversion of the dead organic nitrogenous compound into ammonia.
  • Nitrification- Oxidation of ammonia into nitrates.
  • Denitrification- Nitrites or nitrates converts back into molecular nitrogen.

All terms are arranged in increasing order:

Pebble < Rock < Mountain

Similarly,

Lake < River < Sea

The correct answer is section - 372.

Key Points

• Selling children for prostitution comes under section 372.
  • According to section 372, when a woman under the age of eighteen years is sold, hired, or otherwise disposed of to a prostitute or any person who owns or operates a brothel, such woman shall be disposed of. The person, unless the contrary is proved, is presumed to have housed her with the intention that she would be used for the purpose of prostitution.
  • Sections 372 and 373 make the sale and purchase of minor girls for the purpose of prostitution an offense punishable with imprisonment of either description for a term which may extend to 10 years and also with a fine.
  • Metropolises such as Mumbai, Delhi, and Kolkata are major players in the prostitution industry.
  • The Ministry of Home Affairs produced a report in 2016 titled National Crime Records Statistics, which depicts crimes against women among other crimes.

Additional Information

• ​According to Section 361- kidnapping from lawful guardianship means, whoever takes or entices any minor under (sixteen) years of age if, without the permission of any guardian, a male or under-(eighteen) year of a child, or any adult of unsound mind, is said to have kidnapped any minor or adult from legal guardianship.
  • The purpose of this section is to protect minors and unsound-minded persons from being exploited and to protect the rights of guardians who have their wards’ lawful charge or custody. 
• According to section 398 of the Indian penal code, If, at the time of attempting to commit robbery or dacoity, the offender is armed with any deadly weapon, the imprisonment with which such offender shall be punished shall not be less than seven years.
  • The punishment for IPC 398 is Rigorous Imprisonment for not less than 7 Years.
• Section 376 - Punishment for rape:
  •  Whoever, except in the cases provided for in subsection (2), commits rape, shall be punished with rigorous imprisonment of either description for a term which shall not be less than seven years, but which may extend to imprisonment for life, and shall also be liable to fine.
  • IPC 376 is a Non-bailable offence.

A constructor is a member function of a class that initializes objects of a class. In C++, Constructor is automatically called when an object (instance of a class) creates. It is a special member function of the class.

Syntax

class_name(parameter1, parameter2, ...)

{

    // constructor Definition

}

Default Constructor

It is the constructor that doesn’t take any argument. It has no parameters.

Parameterized Constructors

It is possible to pass arguments to constructors. Typically, these arguments help initialize an object when it is created. 

Copy Constructor

A copy constructor is a member function that initializes an object using another object of the same class.

Given series U, R, O, L, I, ?

We subtract 3 in each letter we get-

Hence, "F" is the correct answer.