Latest Maharashtra State Board (SSC & HSC) 2026-27 Syllabus Digest & Solutions Updated!
Class 9 (SSC)Political Science2026-27 Syllabus

Chapter 3 India’s Defence System Solutions

Complete Maharashtra State Board Balbharati & Yuvakbharati textbook solutions for Chapter 3 India’s Defence System. Step-by-step solved exercises, numerical problems, and digest answers.

30 Solved Questions2 Diagrams1840 words

Maharashtra State Board Class 9 Political Science Solutions Chapter 3 India’s Defence System

Class 9 Political Science Chapter 3 India’s Defence System Textbook Questions and Answers

1. Choose the right option and rewrite the sentence:

Question 1 Maharashtra Board Solution
The ______ of India is the Commander-in-Chief of all the Defence forces. (a) President (b) Prime Minister (c) Defence Minister (d) Governor
Solution & Step-by-Step Answer:
(a) President
Question 2 Maharashtra Board Solution
The ______ has the responsibility of protecting the coastline. (a) Army (b) Coast guard (c) Border Security Force (d) Rapid Action Force
Solution & Step-by-Step Answer:
(b) Coast guard
Question 3 Maharashtra Board Solution
The _______ has been established with the purpose of instilling among students the love of discipline and military training. (a) Border Security Forces (BSF) (b) Central Reserve Police Force (CRPF) (c) National Cadet Corps (NCC) (d) Rapid Action Force (RAF)
Solution & Step-by-Step Answer:
(c) National Cadet Corps (NCC)

2. Explain with reasons whether the following statements are true or false:

Question 1 Maharashtra Board Solution
It is necessary to end terrorism to ensure human security.
Solution & Step-by-Step Answer:
True.
Question 2 Maharashtra Board Solution
Every nation creates a strong security system for itself.
Solution & Step-by-Step Answer:
True.
Question 3 Maharashtra Board Solution
There are no issues of dispute between India and Pakistan.
Solution & Step-by-Step Answer:
False.

3. Write short notes:

Question 1 Maharashtra Board Solution
The functions of the Rapid Action Force
Solution & Step-by-Step Answer:
The Rapid Action Force performs the task of bringing people’s lives to normalcy by moving in quickly in incidents of the threat to National Security such as bomb blasts or riots.
Question 2 Maharashtra Board Solution
Human Security
Solution & Step-by-Step Answer:
(i) In the Post – Cold War period, the concept of National Security changed and became broader. National Security is not just the security of the country but also of the people living in it, because security is ultimately for the people.

(ii) Hence; human security refers to human-centric thinking. In human security, it is expected that human beings should be protected from all sorts of dangers and they should be given the opportunities of education, health and development.

(iii) The concept of human security also includes the idea that a conducive environment should be created for everybody to live a respectable life by overcoming illiteracy, poverty, superstition, backwardness, etc. Human security necessitates the protection of the rights of minorities and weaker sections

Question 3 Maharashtra Board Solution
Home Guards
Solution & Step-by-Step Answer:
(i) This organisation was established in the pre-independence period. Citizens can join the Home Guards and assist in the defence of the country.

(ii) Any citizen, man or woman, between the age of 20 and 35 years can join the Home Guards.

(iii) This force has the following tasks: Maintain public security, supply of milk, water and other essential services during riots or strikes, to regulate traffic, to help people at the time of natural disasters like floods, earthquakes, etc.

4. Give your own opinion about:

Question 1 Maharashtra Board Solution
Which of the forces related to India’s security would you like to join? Why?
Solution & Step-by-Step Answer:
(i) If given a chance I would like to join the Indian Army.

(ii) India is surrounded by neighbours like Pakistan and China which have posed many threats to India’s territorial security through infiltration and cross-border terrorism.

(iii) The Arfny is thus the most challenging place to be, where service to protect the motherland would be valued the most.

(iv) The determination, discipline and patriotism which are intrinsic virtues of the Indian Army have always inspired me to do my bit for the nation.

(v) The training for physical fitness and the skills of various war operations can be best received through the Indian Army.

(vi) For these reasons I hold the Indian Army as the most sought after career and the ultimate destination of my life.

Question 2 Maharashtra Board Solution
Give your views on the policy ‘Atoms for Peace’.
Solution & Step-by-Step Answer:
(i) US nuclear policies had failed to prevent further nuclear proliferation, fuelled the arms race, suppressed the humanitarian benefits of civil nuclear technology and badly affected the development of the US nuclear industry.

(ii) In his “Atoms for Peace” speech of 1953, President Dwight D. Eisenhower captured the tensions and the ironies of the atomic age.

(iii) Eisenhower believed only nuclear preparedness offered protection; while nuclear weapons lead to war. Nuclear power offered progress and hope.

(iv) However, the motives behind Atoms for Peace extended beyond non-proliferation, arms control, and economic interests.

(v) Objective of the Eisenhower Administration was to set USA advantageously against USSR.

(vi) He envisaged to permit privatization and commercialization of fuel technologies, cooperation with foreign partners, and international nuclear commerce.

(vii) Ultimately, Atoms for Peace yielded billions of dollars in civil nuclear commerce for the US economy.

(viii) Atoms for Peace provided political cover for the biggest nuclear arms build-up in US history, and helped fuel the Cold War arms race.

5. Answer the following questions in brief:

Question 1 Maharashtra Board Solution
What are the threats to National Security?
Solution & Step-by-Step Answer:
(i) India’s security is not only threatened by outside powers, but also from within. It is not just the difference between external security and internal security that is important anymore.

(ii) Religion, regionalism, several rebellious movements based on ideology, race-ethnicity and economic inequality are creating instability. For example, the Naxalite movement is a threat to India’s internal security.

Question 2 Maharashtra Board Solution
Write the functions of the Border Security Force.
Solution & Step-by-Step Answer:
The Border Security Force performs tasks like:

6. Do as directed:

Question 1 Maharashtra Board Solution
Complete the table about security forces:

Name of the Security Forces

Functions

Chief

Name of the Present Chief

Army

………….

……….

………..

……….

………….

Admiral

………….

………….

Protection of India’s air space

…………….

…………..

Solution & Step-by-Step Answer:

Name of the Security Forces

Functions

Chief

Name of the Present Chief

Army

Protection of geographical boundaries

General

Manoj Mukund Naravane

Navy

Protection of the coast line

Admiral

Karambir Singh

Air Force

Protection of India’s air space

Air Chief Marshall

Rakesh Kumar Sing Bhadavria

Question 2 Maharashtra Board Solution
Solution & Step-by-Step Answer:

Class 9 Political Science Chapter 3 India’s Defence System Additional Important Questions and Answers

Choose the correct option from the given options and rewrite the statements:

Question 1 Maharashtra Board Solution
The ______ forces are responsible for protection and security of important locations. (a) Paramilitary Forces (b) Research and Analysis Wing (c) Central Bureau of Investigation (d) Interpol
Solution & Step-by-Step Answer:
(a) Paramilitary Forces
Question 2 Maharashtra Board Solution
The Air Force is in charge of protecting India’s ______. (a) Borders (b) Coastline (c) Airspace (d) Mineral Resources
Solution & Step-by-Step Answer:
(c) Airspace
Question 3 Maharashtra Board Solution
The Indian Army is the world’s ____ largest army. (a) Second (b) Fifth (c) Seventh (d) Third
Solution & Step-by-Step Answer:
(c) Seventh
Question 4 Maharashtra Board Solution
The Chief of Navy is known as ________. (a) Admiral (b) General (c) Marshall (d) Brigadier
Solution & Step-by-Step Answer:
(a) Admiral
Question 5 Maharashtra Board Solution
The National Defence Academy is at ______. (a) Pune (b) Dehradun (c) Mumbai (d) Delhi
Solution & Step-by-Step Answer:
(a) Pune
Question 6 Maharashtra Board Solution
_______ are neither completely military forces nor completely civil forces. (a) Border Security Forces (b) Paramilitary Forces (c) Coast Guards (d) Home Guards
Solution & Step-by-Step Answer:
(b) Paramilitary Forces
Question 7 Maharashtra Board Solution
The biggest challenge to human security is that of ______. (а) Pollution (b) Terrorism (c) Natural calamities (d) Corruption
Solution & Step-by-Step Answer:
(b) Terrorism

State whether the following statements are true or false with reasons:

Question 1 Maharashtra Board Solution
Naxalite Movement is a threat to India’s internal security.
Solution & Step-by-Step Answer:
True.
Question 2 Maharashtra Board Solution
There are no training institutes in our country for military personnel.
Solution & Step-by-Step Answer:
False.

Do as directed:

Question 1 Maharashtra Board Solution
Complete the table about paramilitary forces.

Paramilitary Forces

Prime Functions

Rapid Action Force

……………

Border Security Force

……………

Coast Guards

……………..

Central Reserve Police Force

……………..

Home Guards

……………

National Cadet Corps

………….

Solution & Step-by-Step Answer:

Paramilitary Forces

Prime Functions

Rapid Action Force

Bringing life to normalcy after contingencies like blasts and riots.

Border Security Force

Patrolling and securing borders.

Coast Guards

Protecting the Indian maritime borders and preventing smuggling along sea routes.

Central Reserve Police Force

Helps the administration in the states to maintain law and order.

Home Guards

Maintaining public security, essential supplies and services during natural disasters and regulating traffic.

National Cadet Corps

Instilling love of discipline and military training.

Answer in brief:

Question 1 Maharashtra Board Solution
What kind of conflicts may arise among sovereign nations?
Solution & Step-by-Step Answer:
(i) There are disputes among nations over boundaries or sometimes conflicts emerge among them over water sharing.

(ii) Some other reasons for conflict could be: not following the terms of international treaties, constantly competing against each other and the influx of refugees from neighbouring countries.

Question 2 Maharashtra Board Solution
What does the Central Reserve Policy Force do?
Solution & Step-by-Step Answer:
The Central Reserve Police Force helps the administration in various states to maintain law and order.
Question 3 Maharashtra Board Solution
Describe the three major armed forces in India.
Solution & Step-by-Step Answer:
(i) India’s security system includes the Army, the Navy and the Air Force, the three forces that defend the country.

(ii) The responsibility of protecting the geographical boundaries is on the Army, whereas the Navy protects the coastline.

(iii) The Air Force is in charge of protecting India’s air space.

(iv) The Ministry of Defence controls all the three forces.

(v) The Indian Army is very big. It is the world’s seventh-largest. Its Chief is known as the General.

(vi) The Chief of Navy is known as the Admiral, while the Chief of the Air Force is known as Air Chief Marshall. These three chiefs are appointed by the President.

Question 4 Maharashtra Board Solution
Which measures have been taken to modernize India’s security system?
Solution & Step-by-Step Answer:
(i) Many measures are taken so that all three defence forces in India’s security system are adequately modernized. For this, some research institutions have been set up.

(ii) Many training institutes have also been set up in our country to train the personnel of all ranks of our defence forces so that they can perform their task competently.

(iii) For example, the National Defence Academy (NDA) at Pune and the National Defence College (NDC) at Delhi, etc.

Question 5 Maharashtra Board Solution
How do environmental issues threaten human security?
Solution & Step-by-Step Answer:
(i) Pollution and other changes in the environment have threatened human life. Diseases like AIDS, Chikungunia, Swine flu and Ebola have presented a big challenge.

(ii) Protecting human beings from such diseases is also considered as a factor of human security.