NCERT Solutions for Class 12 Political Science Chapter 7: Security in the Contemporary World

Hello Students. Are you Searching for NCERT Solutions for Class 12 Political Science Chapter 7? If yes then you are in the right place. Here we have provided you with the Question and Answers of Chapter 7: Security in the Contemporary World. These solutions are written by expert teachers and faculties keeping the new curriculum in mind.

Chapter7. Security in the Contemporary World
SubjectPolitical Science
TextbookContemporary World Politics
CategoryNCERT Solutions for Class 12

The NCERT Solutions for Class 12 Political Science Chapter 7: Security in the Contemporary World provide students with an easy-to-follow study guide. This resource will give students the confidence to take on the difficult subjects. These Solutions are a must-have for all students wishing to score high marks in the Political Science subject. They will also enable students to prepare each topic meticulously. Aside from that, the NCERT solutions for Class 12 Political Science will help them get the highest marks possible.

NCERT Solutions for Class 12 Political Science Chapter 7

Security in the Contemporary World Solutions

Q1) Match the terms with their meaning:

i. Confidence Building Measures (CBMs)(a) Giving up certain types of weapons.
ii. Arms Control(b) A process of exchanging information on defence matters between nations on a regular basis.
iii. Alliance(c) A coalition of nations meant to deter or defend against military attacks.
iv. Disarmament(d) Regulates the acquisition of development of weapons.


i. Confidence Building Measures (CBMs)(b) A process of exchanging information on defence matters between nations on a regular basis.
ii. Arms Control(d) Regulates the acquisition of development of weapons.
iii. Alliance(c) A coalition of nations meant to deter or defend against military attacks.
iv. Disarmament(a) Giving up certain types of weapons.

Q2) Which among the following would you consider as a traditional security concern/non-traditional/not a threat?

(a) The spread of chikungunya/dengue fever.
Answer) Non-traditional

(b) Inflow of workers from a neighbouring nation.
Answer) Non-traditional

(c)Emergence of a group demanding nationhood for their region.

(d) Emergence of a group demanding autonomy for their region.
Answer) Not a threat

(e) A newspaper that is critical of the armed-forces in the country.
Answer) Not a threat

Q3) What is the difference between traditional and non-traditional security? Which category would the creation and sustenance of alliances belong to?


Traditional SecurityNon-Traditional Security
The traditional notion of security is also concerned with military threats, balance of power and alliance building.Non-traditional notions of security go beyond military threats to include a wide range of threats and dangers affecting the conditions of human existence.
It is also concerned with internal security.It is about the protection of people more than the protection of states.
In traditional security, there is recognition that co-operation in limiting violence is possible.It consists of dangers such as terrorism, human rights, global poverty and health epidemics.
Its main focus is on force only to achieve the target.It comprises cooperation, hence it protects human or global security.

Q4) What are the differences in the threats that people in the third world face and those living in the First World face?

Answer) The security challenges facing the newly-independent third world countries and the first world in many ways:

  1. The newly independent countries faced the military conflicts even with their neighbouring states.
  2. These countries faced threats not only from outside their borders, mostly from neighbours, but also from within.
  3. Internally, new states worried about threats from separatist movements which wanted to form independent countries.
  4. Sometimes, the external and internal threats merged.
  5. For the new states, external wars with neighbours and internal wars posed a serious challenge to their security.

Q5) Is terrorism a traditional or non- traditional threat to security?

Answer) Terrorism is a non-traditional threat to wound the peace and order in the country:

  1. Terrorism refers to political violence to target civilians deliberately and indiscriminately.
  2. Civilians are usually terrorised to be it as a weapon against national government and other parties in the conflict.
  3. Terrorism involves hijacking planes or planting bombs in trains, cafes, markets and other crowded places.
  4. After a terrorist attack on World Trade Centre on 11 September 2001, the other governments and public also are paying more attention to terrorism.

Q6) What are the choices available to a state when its security is threatened, according to traditional security perspective?

Answer) As per traditional security perspective, in responding to the threat of war, a government has three basic choices:

  1. To surrender when actually confronted by war, but they will not advertise this as the policy of country.
  2. To prevent the other side from attacking by promising to raise the costs of war to an unacceptable level.
  3. To defend to protect itself when war actually breaks out so as to deny the attacking country its objectives and to turn back or to defeat the attacking forces altogether

Hence, state’s security policy is to prevent war which is called deterrence and with limiting or heading war called defense.

Q7) What is Balance of Power? How could a state achieve this?

Answer) ‘Balance of Power’ is a balance between bigger and smaller countries by cooperating with each other economically and technologically. A smaller country is always suspicious to break out a war from bigger or powerful country. Hence, they maintain a balance of power to build up one’s military power together with economic and technological power-to protect one’s own security.

Q8) What are the objectives of military alliances? Give an example of a functioning military alliance with its specific objectives.

Answer) Military alliance also called ‘Alliance Building’ is an important component of traditional security policy. An alliance is a coalition of states that coordinate their actions to deter or defend against military attack.


  1. Alliance building is important component of traditional security to threats to deal between states and nations to deter or defend against military attacks.
  2. Alliances are formalised in written treaties and identification of who constitutes the threats.
  3. Alliances are formed to increase their effective power relative to another alliance.
  4. Alliances are based on national interests and can change when national interest change.

Example-The US backed the Islamic militants in Afghanistan against the Soviet Union in 1980s, but later attacked them when Al-Qaeda, a group of Islamic militants, led by Osama Bin Laden launched terrorist strikes against America on 11th September 2001.

Q9) Rapid environmental degradation is causing a serious threat to security. Do you agree with the statement? Substantiate your arguments.

Answer) Yes, we agree with the statement because in some situations one country may have to disproportionately bear the brunt of a global problem i.e. environmental degradation causing a serious threat to security, for example, due to global warming, a sea level rise of 1.5-2.0 meters would flood 20% of Bangladesh, inundate most of Maldives and threaten nearly half the population of Thailand, Hence, international cooperation is vital due to global nature of these problems.

Q10) Nuclear weapons as deterrence or defence have limited usage against contemporary security threats to states. Explain the statement.

Answer) Nuclear weapons have limited usage due to arms-control method of cooperation. One of the arms-control treaty was the Nuclear Non-proliferation Treaty (NPT) of 1968 to regulate the acquisition of nuclear weapons. As per this treaty those countries that had fasted and manufactured nuclear weapons before 1967 were allowed to keep their weapons and those that had not done so were to give up the right to acquire them. The NPT did not abolish nuclear weapons rather it limited the number of countries that could have them.

Q11) Looking at the Indian scenario, what type of security has been given priority in India, traditional or non-traditional? What examples could you cite to substantiate the arguments?

India has faced traditional (military) and non-traditional threats to its security that have emerged from within as well as outside its borders. Its security strategy has four broad components:

  1. To strengthen its military capabilities because:
    • India has been involved in conflict with its neighbours as Pakistan in 1947-48,1965,1971 and 1999 and China in 1962.
    • In South Asian Region, India is surrounded by nuclear armed countries. Hence India’s decision to conduct nuclear test in 1998 was justified to safeguard national security.
    • India first tested nuclear device in 1974.
  2. To strengthen international norms and international institutions:
    • India’s first Prime Minister J.L. Nehru supported Asian solidarity, disarmament, decolonisation and the UN as a forum to settle down international conflict.
    • India took initiatives to bring about a universal and non- discriminatory non-proliferation regime to enjoy some rights and obligations with respect to weapons of mass destruction.
    • It used non-alignment to help to carve out an area of peace outside the blocs.
    • India signed Kyoto Protocol in 1997 to be a part of roadmap for reducing the emissions of greenhouse gases to check global warming.
  3. To meet security challenges within the country:
    • Several militant groups from areas such as Nagaland, Mizoram, Punjab, Kashmir have sought to break away from India.
    • India makes efforts to preserve national unity by adopting a democratic political system by providing freedom of speech and expression along with the right to vote.
  4. To develop its economy:
    • India develops the way to lift vast mass of citizens out of poverty, misery and huge economic inequalities.
    • A democratically elected government is supposed to combine economic growth with human development without any demarcation between the rich and the poor.

Q12) Read the cartoon below and write a short note in favour or against the connection between war and terrorism depicted in this cartoon.

Answer) In this cartoon the relation between war and terrorism has been drawn. It is showing that war is feeding terrorism. It is almost true to identify war with terror as both are counter productive. Terrorist targets civilians deliberately and indiscriminately. Civilian targets are chosen to terrorise the public and to use the unhappiness of the public as a weapon against national governments or other parties in conflict.

That’s it. These were the solutions of NCERT Class 12 Political Science Chapter 7 – Security in the Contemporary World. Our team hopes that you have found these solutions helpful for you. If you have any doubt related to this chapter then feel free to comment your doubts below. Our team will try their best to help you with your doubts.

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