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Maharashtra HSC Defence Studies study materials
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Maharashtra HSC Defence Studies practice questions

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Question 1Foundations of Defence and Strategic Studies

In the context of Indian defence studies, what does the term 'strategic depth' primarily refer to?

  1. The numerical strength of reserve forces maintained for wartime expansion
  2. The distance between a nation's forward border and its industrial heartland
  3. The depth of defensive fortifications along a ceasefire line
  4. The geographical space available for manoeuvre and resupply before an adversary reaches critical assets Correct answer.

Explanation

Strategic depth is a geographical and operational concept: it denotes the space a defender can trade for time, allowing mobilisation, resupply, and counter-attack before vital centres are threatened. It is not merely physical distance or reserve manpower, but the usable space that shapes campaign planning.

Question 2Foundations of Defence and Strategic Studies

Which of the following best describes the principle of 'collective security' as it operates in organisations such as the United Nations?

  1. A system where aggression against one member is treated as aggression against all, to be met with collective response Correct answer.
  2. A bilateral treaty arrangement for mutual defence between two major powers
  3. A strategy of neutrality adopted by smaller states to avoid great-power conflict
  4. An alliance of like-minded states formed to balance a common adversary

Explanation

Collective security rests on the idea that an armed attack against one member is an attack against all, and that members will act collectively to restore peace. It differs from an alliance because it is not directed against a specific external adversary and is ideally universal in membership.

Question 3Foundations of Defence and Strategic Studies

The 'no-first-use' (NFU) doctrine in nuclear strategy is best understood as:

  1. A pledge to never acquire nuclear weapons in the first place
  2. A policy of launching nuclear weapons only after conventional forces have been defeated
  3. A commitment to use nuclear weapons only in response to a nuclear attack Correct answer.
  4. A strategy of pre-emptive nuclear strikes against an adversary's launch sites

Explanation

No-first-use is a declaratory policy under which a nuclear-armed state commits not to be the first to use nuclear weapons, reserving them for retaliation against a nuclear attack. It is intended to reduce the risk of nuclear war and to signal restraint.

Question 4Foundations of Defence and Strategic Studies

In Indian defence administration, the term 'C-in-C' historically referred to:

  1. The Commander-in-Chief of a service or command Correct answer.
  2. The Chairman of the Chiefs of Staff Committee
  3. The Chief of the Integrated Defence Staff
  4. The Civilian Defence Secretary in the Ministry of Defence

Explanation

C-in-C stands for Commander-in-Chief, a title historically held by the senior officer commanding a service or a major command. In contemporary Indian usage, the title has largely been replaced by Chief of the Army, Navy, or Air Staff, and by command-level commanders.

Question 5Foundations of Defence and Strategic Studies

Which of the following is the primary constitutional responsibility of the President of India in relation to the armed forces?

  1. To approve the annual defence budget without parliamentary scrutiny
  2. To serve as the supreme commander of the armed forces Correct answer.
  3. To appoint the Chief of the Army Staff without any advice
  4. To exercise operational command of the armed forces in wartime

Explanation

The Constitution designates the President as the supreme commander of the armed forces, but operational command is exercised through the political executive and the service chiefs. The President acts on the advice of the Council of Ministers, so this is a constitutional and ceremonial supreme command rather than direct operational control.

Question 6Foundations of Defence and Strategic Studies

Which of the following best defines 'deterrence' in strategic studies?

  1. The ability to defeat an adversary in a prolonged conventional war
  2. The forward deployment of forces to seize disputed territory
  3. The prevention of an action by the threat of unacceptable retaliation Correct answer.
  4. The use of diplomacy to isolate an adversary economically

Explanation

Deterrence is the use of threats to persuade an adversary not to take a course of action, by convincing them that the costs will outweigh the gains. It works through credibility and capability, and is distinct from defence, compellence, or economic statecraft.

Question 7Foundations of Defence and Strategic Studies

In the study of defence economics, 'defence expenditure' as a share of GDP is commonly used to measure:

  1. The amount of foreign military aid received
  2. The relative economic burden or priority assigned to defence Correct answer.
  3. The absolute size of a country's armed forces
  4. The combat readiness of a country's military units

Explanation

Defence expenditure as a percentage of GDP indicates how much of a nation's economic output is devoted to defence, allowing comparison across countries of different sizes. It is a relative measure of burden or priority, not a direct measure of force size or readiness.

Question 8Foundations of Defence and Strategic Studies

Which of the following best explains why 'command and control' (C2) is central to military operations?

  1. It ensures that all military decisions are made by civilian officials
  2. It is primarily concerned with the procurement of weapons systems
  3. It provides the authority and information system through which forces are directed and coordinated Correct answer.
  4. It refers to the legal code governing the conduct of soldiers in battle

Explanation

Command and control encompasses the authority, responsibility, and systems used by a commander to direct forces and coordinate their actions. Effective C2 enables unity of effort and timely decision-making, which are essential for operations.

Question 9Foundations of Defence and Strategic Studies

Consider a scenario where a country's nuclear doctrine states that nuclear weapons will be used only in retaliation against a nuclear attack on its territory or forces. This posture is most accurately described as:

  1. First-strike doctrine
  2. Mutual assured destruction
  3. Flexible response
  4. No-first-use with second-strike retaliation Correct answer.

Explanation

A declaratory policy of retaliating only after a nuclear attack combines no-first-use with a second-strike posture. It signals restraint while retaining a retaliatory capability, and is distinct from doctrines that permit first use or graduated escalation.

Question 10Foundations of Defence and Strategic Studies

A coastal state wishes to protect its offshore oil platforms from asymmetric threats. Which measure best reflects the principle of 'defence in depth'?

  1. Deploying a single advanced frigate as the sole guard
  2. Layering surveillance, patrol, and response capabilities at increasing distances from the assets Correct answer.
  3. Relying solely on diplomatic assurances from neighbouring states
  4. Concentrating all naval assets around the platforms at all times

Explanation

Defence in depth involves multiple overlapping layers of protection so that an adversary must overcome several barriers before reaching the asset. Layered surveillance, patrol, and response capabilities embody this principle better than a single concentrated or single-platform solution.

Question 11Foundations of Defence and Strategic Studies

In the context of India's defence procurement, the term 'offset' refers to:

  1. The compensation paid to soldiers for hazardous duty
  2. A reduction in the number of troops deployed on a border
  3. The transfer of defence land to civilian authorities
  4. A contractual obligation on a foreign supplier to reinvest a portion of the contract value in the buyer's economy Correct answer.

Explanation

In defence procurement, offsets require foreign vendors to reinvest or source a portion of the contract value locally, thereby generating industrial and technological benefits. They are a tool of defence industrial policy, not a personnel or territorial measure.

Question 12Foundations of Defence and Strategic Studies

Which of the following best illustrates the concept of 'asymmetric warfare'?

  1. A weaker non-state group using improvised explosive devices and ambushes against a technologically superior army Correct answer.
  2. A joint exercise conducted by allied air forces
  3. A naval blockade imposed by a major power on a smaller coastal state
  4. Two similarly equipped armoured divisions engaging in a set-piece battle

Explanation

Asymmetric warfare involves a disparity in strength, where the weaker actor avoids conventional force-on-force engagement and uses unconventional tactics to exploit the stronger actor's vulnerabilities. The use of IEDs and ambushes by a non-state group against a superior army is a classic example.

Question 13Foundations of Defence and Strategic Studies

The principle of 'unity of command' in military organisation holds that:

  1. Each subordinate should be responsible to only one superior for a given task Correct answer.
  2. Civilian and military authorities should issue separate orders to the same unit
  3. All commanders must belong to the same service
  4. Command authority should be rotated frequently among officers

Explanation

Unity of command means that a subordinate has only one immediate superior, preventing confusion and conflicting orders. It is a foundational principle of military organisation and is distinct from unity of effort, which concerns coordination toward a common goal.

Question 14Foundations of Defence and Strategic Studies

Which of the following is the most accurate description of 'hybrid warfare' as used in contemporary strategic studies?

  1. Warfare fought exclusively with conventional mechanised forces
  2. A war fought only through economic sanctions
  3. The integrated use of conventional military means, irregular tactics, cyber operations, and information campaigns Correct answer.
  4. A conflict confined to the maritime domain

Explanation

Hybrid warfare blends conventional and irregular military action with cyber, informational, and economic measures to achieve strategic effects below or across the threshold of open conflict. It is characterised by the simultaneous and coordinated use of multiple instruments, not by a single domain.

Question 15Foundations of Defence and Strategic Studies

In Indian defence planning, the 'Long-Term Integrated Perspective Plan' (LTIPP) is intended to:

  1. Provide a 15-year roadmap for capability development across the armed forces Correct answer.
  2. Determine the promotion policy for senior officers
  3. Regulate the import of small arms
  4. Set the annual salary structure for defence personnel

Explanation

The LTIPP is a long-range planning document that projects capability requirements and technology needs over roughly fifteen years, guiding procurement and force development. It is distinct from personnel policies such as pay and promotion, and from specific import regulations.

Question 16Foundations of Defence and Strategic Studies

A country decides to develop a ballistic missile defence (BMD) system. Which of the following is the most likely strategic consequence emphasised by critics of BMD deployment?

  1. It automatically reduces the cost of offensive nuclear modernisation
  2. It eliminates the need for diplomacy in crisis management
  3. It may undermine strategic stability by creating incentives for an adversary to expand its offensive arsenal Correct answer.
  4. It guarantees protection against all forms of aerial attack

Explanation

Critics argue that missile defence can destabilise deterrence by making an adversary fear the loss of its retaliatory capability, prompting it to build more or more capable offensive missiles. This is the core of the offence-defence interaction debate in strategic studies.

Question 17Foundations of Defence and Strategic Studies

Which of the following best captures the difference between 'compellence' and 'deterrence'?

  1. Deterrence relies on economic sanctions, while compellence relies on military force
  2. Deterrence aims to prevent an action, while compellence aims to force an adversary to change behaviour Correct answer.
  3. There is no meaningful difference between the two concepts
  4. Compellence is always defensive, while deterrence is always offensive

Explanation

Deterrence seeks to dissuade an adversary from initiating an action, whereas compellence seeks to induce an adversary to stop or alter an action already underway. Compellence is generally harder to achieve because it requires visible compliance and often involves a time dimension.

Question 18Foundations of Defence and Strategic Studies

In the context of India's nuclear doctrine, the term 'credible minimum deterrence' implies that India will:

  1. Match the nuclear arsenal of the largest nuclear powers numerically
  2. Deploy nuclear weapons only on its western border
  3. Maintain a nuclear arsenal sufficient to inflict unacceptable retaliation, without seeking parity with major nuclear powers Correct answer.
  4. Renounce the option of nuclear retaliation altogether

Explanation

Credible minimum deterrence is the posture of maintaining a survivable retaliatory force sufficient to deter a nuclear attack, without pursuing numerical parity with larger nuclear powers. It emphasises sufficiency, survivability, and credibility rather than quantitative competition.

Question 19Foundations of Defence and Strategic Studies

Which of the following best describes the role of the National Security Council (NSC) in India's defence and security architecture?

  1. It is an advisory body that provides strategic advice to the Prime Minister on national security matters Correct answer.
  2. It exercises direct operational command over the armed forces
  3. It is a legislative committee that approves the defence budget
  4. It is a judicial body that tries cases of military misconduct

Explanation

The National Security Council is an advisory body chaired by the Prime Minister, supported by the National Security Adviser and the Strategic Policy Group, among others. It provides strategic analysis and advice but does not exercise operational command or legislative functions.

Question 20Foundations of Defence and Strategic Studies

A defence analyst argues that a country's reliance on a single foreign supplier for critical defence equipment creates strategic vulnerability. Which concept does this argument most directly illustrate?

  1. Autarky in defence production
  2. Forward defence
  3. Asymmetric interdependence Correct answer.
  4. Diversification of supply

Explanation

Asymmetric interdependence describes a situation where one party depends more heavily on the relationship than the other, giving the less dependent party leverage. Reliance on a single foreign supplier for critical equipment is a classic case of such asymmetric vulnerability.

Question 21Foundations of Defence and Strategic Studies

In strategic theory, the 'security dilemma' is best described as a situation in which:

  1. A state has insufficient military resources to defend its borders
  2. States cooperate to reduce military spending through arms control
  3. Actions taken by a state to increase its own security cause other states to feel less secure, leading to a spiral of tension Correct answer.
  4. A state faces a domestic insurgency that threatens its internal stability

Explanation

The security dilemma arises when defensive measures by one state are perceived as threatening by others, prompting them to respond in kind and thereby reducing the security of all. It is a core concept in realist thinking about the unintended consequences of self-help.

Question 22Foundations of Defence and Strategic Studies

Which of the following best explains why 'second-strike capability' is considered essential for stable nuclear deterrence?

  1. It reduces the need for early-warning systems
  2. It ensures that a state can retaliate even after absorbing a nuclear attack, making the threat of retaliation credible Correct answer.
  3. It allows a state to disarm an adversary in a first strike
  4. It permits a state to use nuclear weapons in a conventional conflict

Explanation

Second-strike capability refers to the ability to survive a nuclear first strike and still deliver a retaliatory response. This survivability makes deterrence credible, because an adversary cannot hope to escape retaliation by striking first.

Question 23Foundations of Defence and Strategic Studies

In the context of maritime strategy, the concept of 'sea denial' differs from 'sea control' primarily because sea denial:

  1. Is limited to coastal defence and never extends to the high seas
  2. Seeks to prevent an adversary from using a maritime area without necessarily securing that area for one's own use Correct answer.
  3. Requires a larger fleet than sea control
  4. Is a peacetime-only concept with no wartime application

Explanation

Sea denial aims to deny an adversary the use of the sea without attempting to establish one's own control over the area. Sea control, by contrast, involves securing the ability to use a maritime area for one's own purposes while denying it to the adversary.

Question 24Foundations of Defence and Strategic Studies

Which of the following best illustrates the concept of 'escalation dominance' in a crisis?

  1. A state relies exclusively on diplomatic protests
  2. A state limits its response to the lowest possible level of violence
  3. A state has the capability to prevail at every rung of the escalation ladder, making threats credible Correct answer.
  4. A state chooses to de-escalate by withdrawing its forces

Explanation

Escalation dominance means having the capability and credibility to prevail at each level of escalation, which can deter an adversary from escalating. It is a coercive bargaining concept and is distinct from de-escalation or restraint.

Question 25Evolution of Warfare and Military History

The Battle of Plassey (1757) is significant in Indian military history mainly because it

  1. established decisive British political power in Bengal after the defeat of Siraj-ud-Daulah Correct answer.
  2. introduced trench warfare to the Indian subcontinent for the first time
  3. ended the Anglo-Maratha wars and confirmed Maratha supremacy in the Deccan
  4. marked the first use of firearms by an Indian ruler against a European army

Explanation

At Plassey, the forces of the East India Company under Robert Clive defeated Nawab Siraj-ud-Daulah of Bengal. The victory gave the Company control over Bengal's revenues and marked the beginning of British territorial power in India. It is therefore studied as a political-military turning point rather than a technological one.

Question 26Evolution of Warfare and Military History

The main strategic aim of the Kalinga campaign of Ashoka, as recorded in his edicts, was to

  1. open a maritime trade monopoly with Rome
  2. establish a Buddhist monastery at Sanchi
  3. destroy the Nanda dynasty's remaining fortresses
  4. extend Mauryan control over the coastal route and resources of Kalinga Correct answer.

Explanation

Kalinga controlled important coastal routes and resources, and its conquest extended Mauryan power to the east coast. Ashoka's edicts record the bloodshed of the campaign and his subsequent turn towards Dhamma. The campaign is thus read as a strategic conquest with lasting moral consequences.

Question 27Evolution of Warfare and Military History

In the traditional classification of Indian military history, the four-fold division of an army (chaturanga) refers to

  1. infantry, cavalry, elephants and chariots Correct answer.
  2. archers, swordsmen, spearmen and slingers
  3. cavalry, camels, boats and siege towers
  4. infantry, artillery, engineers and scouts

Explanation

Chaturanga denotes the four limbs of an ancient Indian army: foot soldiers, horses, elephants and chariots. The term later also gave its name to a board game reflecting these four arms. It is a standard reference point for describing the composition of early Indian armies.

Question 28Evolution of Warfare and Military History

The First World War is often described as the first truly industrial war because

  1. mass production of weapons and railways allowed armies to sustain huge fronts for years Correct answer.
  2. it was fought only between industrialised European states
  3. it was the first war fought entirely with rifles instead of muskets
  4. it was the first conflict in which aircraft were used in any role

Explanation

Industrial capacity, railway logistics and mass-produced munitions allowed millions of soldiers to be supplied on continuous fronts. This combination of industrial output and firepower produced prolonged attritional warfare. The war is therefore called industrial in its logistics and scale, not merely in its weapons.

Question 29Evolution of Warfare and Military History

The Battle of Panipat in 1526 resulted in the establishment of Mughal rule in India because Babur

  1. captured Delhi before fighting the Sultan's army
  2. secured an alliance with the Rajput rulers before the battle
  3. used field artillery and superior tactics to defeat the larger army of Ibrahim Lodi Correct answer.
  4. won through a naval blockade of the Yamuna river

Explanation

Babur deployed field guns and the tulughma flanking tactic against Ibrahim Lodi's numerically larger force. The decisive victory at Panipat opened the road to Delhi and Agra and founded Mughal power. Artillery and manoeuvre, rather than numbers, decided the battle.

Question 30Evolution of Warfare and Military History

Blitzkrieg, as applied by German forces in 1939-1940, depended most directly on

  1. large-scale cavalry charges supported by infantry squares
  2. coordinated armour, motorised infantry and close air support concentrating on a narrow sector Correct answer.
  3. static defensive lines supported by heavy fortifications
  4. prolonged siege operations against fortified cities

Explanation

Blitzkrieg combined tanks, motorised infantry, radios and dive-bomber support to break through a narrow sector and exploit the gap rapidly. The aim was to disrupt enemy command and encircle forces rather than to grind forward. Speed and coordination, not fortification, defined the method.

Question 31Evolution of Warfare and Military History

The Battle of Longewala (1971) is remembered in Indian military history for

  1. the surrender of Pakistani forces in Dhaka
  2. a naval engagement in the Arabian Sea
  3. the first use of a nuclear-capable missile in South Asia
  4. a small Indian garrison holding out against a much larger armoured attack with air support Correct answer.

Explanation

At Longewala a small Indian force in a desert outpost resisted a Pakistani armoured thrust, supported by Indian Air Force strikes on the exposed armour. The engagement illustrates the value of prepared defensive positions combined with air power. The Dhaka surrender was a separate event on the eastern front.

Question 32Evolution of Warfare and Military History

In the context of siege warfare before gunpowder, a trebuchet was used primarily to

  1. fire iron balls using gunpowder charges
  2. detect enemy tunnelling beneath fortress walls
  3. transport troops across moats under cover
  4. hurl heavy projectiles on a high arcing trajectory against walls and defenders Correct answer.

Explanation

A trebuchet is a counterweight or traction-powered siege engine that throws heavy stones on a high arc. It was used to batter walls and to lob projectiles over defences. It relies on mechanical energy, not gunpowder.

Question 33Evolution of Warfare and Military History

The Chola naval expedition against Srivijaya in the eleventh century is significant because it demonstrated

  1. the defeat of the Chola navy by Chinese fleets
  2. a permanent Chola occupation of Java and Sumatra
  3. the ability of an Indian power to project maritime force across the Bay of Bengal Correct answer.
  4. the first use of cannon-armed warships in the Indian Ocean

Explanation

Rajendra Chola's expedition against Srivijaya shows an Indian kingdom projecting naval power over long distances across the sea. It is cited as evidence of maritime capability in the region. The campaign was a raid rather than a permanent occupation, and it involved no gunpowder warships.

Question 34Evolution of Warfare and Military History

The Maratha light cavalry tactic of avoiding pitched battle and instead raiding supply lines and weak points is best described as

  1. trench warfare using fixed defensive lines
  2. siege warfare relying on heavy artillery
  3. guerrilla warfare aimed at exhausting a stronger opponent Correct answer.
  4. linear warfare based on disciplined volley fire

Explanation

Maratha forces under leaders such as Shivaji relied on speed, mobility and surprise to harass stronger Mughal armies. The aim was to avoid a decisive engagement where the enemy's numbers would tell. This pattern fits the concept of guerrilla warfare rather than formal linear or siege combat.

Question 35Evolution of Warfare and Military History

The introduction of the stirrup in mounted warfare is considered important because it

  1. gave the rider greater stability, making shock cavalry charges more effective Correct answer.
  2. made cavalry obsolete in favour of infantry
  3. enabled the use of gunpowder from horseback
  4. allowed horses to be used for the first time in battle

Explanation

The stirrup improved the rider's balance and control, allowing a mounted soldier to deliver a more effective shock charge and to fight more securely in melee. It did not introduce cavalry, which existed earlier. Its effect was to enhance, not replace, mounted combat.

Question 36Evolution of Warfare and Military History

The main reason the machine gun transformed infantry tactics by 1914 was that it

  1. replaced artillery as the only source of indirect fire
  2. could deliver sustained automatic fire that made massed frontal assaults extremely costly Correct answer.
  3. was light enough for every soldier to carry into close combat
  4. allowed infantry to dispense with trenches altogether

Explanation

The machine gun's sustained automatic fire multiplied defensive firepower along a front. Massed infantry or cavalry charges into such fire became suicidal, which pushed armies towards trenches and dispersed formations. It supplemented artillery rather than replacing it.

Question 37Evolution of Warfare and Military History

In the 1965 India-Pakistan war, the Indian thrust towards Lahore and the Pakistani counter-thrust in the Chhamb sector illustrate

  1. armoured and infantry offensives across a contested international border Correct answer.
  2. large-scale naval blockade operations
  3. a war fought entirely in mountainous terrain
  4. the first use of airborne troops in South Asia

Explanation

The 1965 war saw armoured and infantry formations attacking across the Punjab border and in the Chhamb-Jaurian sector. The fighting was largely on plains and in some hilly areas, not exclusively mountainous. It was a land war with limited air and naval involvement.

Question 38Evolution of Warfare and Military History

The Kargil conflict of 1999 is best characterised as

  1. a peacekeeping operation under United Nations command
  2. a naval confrontation in the Arabian Sea
  3. a limited high-altitude conflict in which intruders occupying heights were evicted by Indian forces Correct answer.
  4. a full-scale armoured war on the Punjab plains

Explanation

In Kargil, infiltrators occupied dominating heights on the Indian side of the Line of Control, and Indian forces retook them in high-altitude operations. The conflict remained geographically limited and did not escalate into a general war. Its defining feature was mountain warfare and the recapture of strategic heights.

Question 39Evolution of Warfare and Military History

The principle of 'concentration of force' in military strategy means

  1. concentrating all national resources on naval construction
  2. withdrawing forces to a single fortified base
  3. spreading forces evenly along the entire front
  4. massing superior combat power at the decisive point while accepting economy elsewhere Correct answer.

Explanation

Concentration of force requires massing superior strength at the point chosen for decision, while accepting relative weakness elsewhere. It is a principle of war concerned with the decisive point rather than with even distribution. It does not mean dispersing effort or retreating to a base.

Question 40Evolution of Warfare and Military History

The use of poison gas on the Western Front in the First World War is historically significant because it

  1. was banned by an international agreement during the war itself
  2. was used only by naval forces against warships
  3. ended trench warfare by making it impossible
  4. introduced a chemical weapon that prompted the later development of chemical warfare treaties Correct answer.

Explanation

Chemical weapons were used on the Western Front, causing severe casualties and prompting post-war efforts to prohibit chemical warfare. They did not break the trench stalemate. The relevant disarmament efforts came after the war, notably the Geneva Protocol of 1925.

Question 41Evolution of Warfare and Military History

The Battle of Talikota (1565) resulted in the decline of Vijayanagara mainly because

  1. the combined Deccan Sultanate armies defeated and sacked the Vijayanagara capital Correct answer.
  2. the Portuguese navy blockaded Vijayanagara's ports
  3. a plague epidemic destroyed the Vijayanagara army
  4. the Mughal emperor annexed the kingdom directly

Explanation

At Talikota, the allied Deccan Sultanates defeated Vijayanagara and subsequently sacked its capital. The defeat shattered the empire's central power and led to its decline. Foreign naval blockade, Mughal annexation and epidemic are not the recorded causes.

Question 42Evolution of Warfare and Military History

A key logistical lesson from the 1962 India-China conflict for high-altitude warfare is that

  1. armour is the only arm capable of fighting above 4,000 metres
  2. sustained supply lines and acclimatisation are decisive in remote mountain operations Correct answer.
  3. air power alone can secure mountain passes without ground troops
  4. winter conditions have little effect on mountain operations

Explanation

In remote high-altitude terrain, the ability to sustain troops with supplies, reinforcement and acclimatisation is a decisive factor. Operations in the 1962 conflict exposed the difficulty of supporting forces far from logistics bases. Armour and air power alone cannot substitute for sustained ground logistics.

Question 43Evolution of Warfare and Military History

The 'tulughma' tactic employed by Babur at Panipat involved

  1. withdrawing in feigned retreat to draw the enemy into a fortified camp
  2. using war elephants to break the centre of the enemy line
  3. dividing the army into flanking wings to envelop and strike the enemy's flanks and rear Correct answer.
  4. forming a single dense block to absorb enemy charges

Explanation

The tulughma was a flanking manoeuvre in which Babur's forces were organised into wings that enveloped the enemy. Combined with artillery and the use of a defensive cart line, it broke Ibrahim Lodi's larger army. It relied on manoeuvre rather than a single dense block.

Question 44Evolution of Warfare and Military History

The concept of 'total war' as it emerged in the twentieth century is best defined as

  1. a war confined to professional armies fighting on a defined battlefield
  2. the mobilisation of a society's entire economic and human resources for war, blurring the line between combatants and civilians Correct answer.
  3. a short campaign decided by a single decisive battle
  4. a war fought exclusively at sea using blockades

Explanation

Total war involves the mobilisation of a whole society's industrial, economic and human resources, and it erodes the distinction between the battlefield and the home front. The two World Wars are the standard examples. It is the opposite of a limited, professional-army war.

Question 45Evolution of Warfare and Military History

The introduction of the Dreadnought-type battleship in 1906 altered naval strategy because it

  1. ended the use of naval gunnery altogether
  2. made submarines the decisive naval weapon immediately
  3. rendered earlier battleships obsolete and triggered an Anglo-German naval arms race Correct answer.
  4. allowed navies to abandon coaling stations

Explanation

HMS Dreadnought's all-big-gun design and steam turbine propulsion made previous battleships obsolescent. This reset the naval balance and intensified the Anglo-German naval race before the First World War. It did not immediately make submarines decisive or end gunnery.

Question 46Evolution of Warfare and Military History

The Line of Control in Jammu and Kashmir, established after the 1971 war and reaffirmed by the Simla Agreement, functions in military terms as

  1. an internationally recognised permanent international border
  2. a demilitarised zone patrolled only by United Nations forces
  3. a de facto boundary between the forces of India and Pakistan, without prejudice to the final political status Correct answer.
  4. a naval boundary in the Arabian Sea

Explanation

The Line of Control is a de facto military line separating the forces of the two countries, and the Simla Agreement committed both sides to respect it. It is not a finally settled international border, and its political status remains disputed. It is a land line, not a naval boundary.

Question 47Evolution of Warfare and Military History

Comparing the Mongol military system of the thirteenth century with the Mughal system of the sixteenth century, a key difference is that the Mughals

  1. relied exclusively on light cavalry archery and avoided siege warfare
  2. integrated field artillery and firearms into their battle formations Correct answer.
  3. abolished cavalry in favour of infantry alone
  4. refused to use any gunpowder weapons in battle

Explanation

The Mughals incorporated field artillery and firearms into their tactics, as seen at Panipat in 1526. The Mongols relied heavily on highly mobile cavalry archery and were less dependent on gunpowder. This technological difference is central to comparing the two systems.

Question 48Evolution of Warfare and Military History

The principle of 'economy of effort' in military planning requires a commander to

  1. avoid the use of reserves in battle
  2. concentrate all resources on a single front regardless of other commitments
  3. allocate the minimum essential resources to secondary tasks so that the main effort can be reinforced Correct answer.
  4. reduce the size of the army before every campaign

Explanation

Economy of effort means using no more than the necessary resources on secondary tasks so that the main effort can be strengthened. It works together with concentration of force. It does not mean shrinking the army or refusing to use reserves.

Question 49National Security: Concepts, Challenges and Threats

In the study of national security, which term best describes the protection of a state's territorial integrity, sovereignty and people from external military attack?

  1. National defence Correct answer.
  2. Economic development
  3. Cultural diplomacy
  4. Party politics

Explanation

National defence is the organised use of armed forces and allied measures to protect territorial integrity, sovereignty and citizens from external military threats. The other options describe developmental, diplomatic or political activities that may support security but do not define military defence of the state.

Question 50National Security: Concepts, Challenges and Threats

The principle that a state must not allow its territory to be used for acts against the rights of another state is known in international security as which of the following?

  1. Territorial integrity and non-interference Correct answer.
  2. Universal adult franchise
  3. Collective security
  4. Balance of payments

Explanation

Territorial integrity and non-interference require a state to prevent its soil from being used to launch hostile acts against other states. This principle underpins the UN Charter framework and is central to how states justify border control and counter-infiltration measures.