Question Discussion & Solution

The correct answer is 2012.

Key Points

• POCSO Act: 
  • The POCSO Act was enacted on 19^th June 2012.
  • The full form of POCSO is The Protection of Children from Sexual Offences Act.
  • Nodal Agency: Ministry of Women and Child Development.
• Objectives: 
  • It protects children below the age of 18 years from sexual violence.
  • It provides relief and rehabilitation as soon as the complaint is made to the Special Juvenile Police.
  • It demands special courts to do speedy disposal of cases committed against the children.
  • It deals with the safeguarding of the interest of the child.

Additional Information

• The POCSO Act is amended in the year 2019.
• According to it, the use of children for pornography can lead to punishment for a minimum of 20 years and maximum life imprisonment.

Important Points

• The Commission for the Protection of Child Rights was established on 5^th March 2007 under the Commission for Protection of Child Rights Act, 2005.
• Headquarter: New Delhi
• Objective: The main objective of the Commission is to ensure that all laws, policies, programs, and administrative mechanisms are compatible with child rights as defined in the Constitution of India as well as the United Nations Convention on the Rights of the Child.
• It works under the Ministry of Women and Child Development.
• Appointed by the Central Government.
• Composition: 7 member commission comprises of Chairman and 6 members( 2 women are compulsory).
• The first Chairman of the Commission for Protection of Child Rights was Shanta Sinha (2007-2010).
• The present Chairman of the Commission for Protection of Child Rights is Priyanka Kanoongo (2018).

Concept:

System modelling is the process of developing abstract models of a system and each model presenting a different view or perspective of that system. 

Explanation:

Concept that has to be considered while modelling a new system are:

Abstraction: at highest level of abstraction, a solution is stated in broad terms while at the lowest level of abstraction a more detailed solution is provided.

Modularity: it is the single attribute of the software that allows a program to be individually manageable.

Information hiding in this algorithms and data contained within a module are inaccessible to to other modules.

Some other factors that are considered are: architecture, pattern, functional independence, refinement, refinement. 

The least possible Venn diagram is,

Conclusion 1: All apples are bananas → True (This is definitely true)

Conclusion 2: Some bananas are mangoes → True (This is definitely true)

Hence, both 1 and 2 follow.

Explanation:

• The purpose of regression testing is to confirm that a recent program or code change has not adversely affected existing features.
• Regression testing is nothing but a full or partial selection of already executed test cases that are re-executed to ensure existing functionalities work fine.
• This testing is done to make sure that new code changes should not have side effects on the existing functionalities. It ensures that the old code still works once the new code changes are done.

The purpose of regression testing is to select test cases partially or fully to ensure existing functionalities work fine. Thus, regression testing is primarily related to functional testing

Need of Regression Testing

• Regression Testing is required when there is a change in requirements and code is modified according to the requirement or when one of the following has been done.
  • New feature is added to the software
  • Defect fixing
  • Performance issue fix

Explanation:

• Pulses are considered to be nitrogen-fixing crops as they have root nodules onto which symbiotic nitrogen-fixing bacteria like Rhizobium get attached and fix atmospheric nitrogen
• Whereas, Cereals are the crops that demand a lot of nitrogen thus after harvest the soil becomes deficient in nitrogen, so to compensate for this deficiency a pulse crop is grown between two cereal crops
• This practice of growing different food crops alternatively in the same field is called Crop Rotation

Important Points 

Crop Rotation

• Crop rotation is the practice of growing a series of different types of crops in the same area across a sequence of growing seasons
• It reduces reliance on one set of nutrients, pest and weed pressure, and the probability of developing resistant pests and weeds.
• Crop rotation involves planting a sequence of different kinds of crops in a location over a number of seasons.
• Rotating crops helps maintain or improve soil health and maintain or increase the productivity of the farm over time
• A diverse crop rotation gives the soil microbes different food sources, which ultimately makes soil healthier.