NDA / CDS / AFCAT - MCQ Practice Questions
Practice <strong>NDA, CDS, AFCAT, CAPF</strong> MCQ questions covering Mathematics, English, General Knowledge, General Science, and Current Affairs. Perfect for Indian Army, Navy, and Air Force officer aspirants.
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The 'Palk Strait' separates which two landmasses?
Understanding:
We need to identify which two landmasses are separated by the Palk Strait.
Step 1: About the Palk Strait
The Palk Strait is a body of water that lies between the southeastern tip of India (Tamil Nadu coast) and the northwestern coast of Sri Lanka. It connects the Bay of Bengal in the north with the Palk Bay and the Gulf of Mannar in the south.
Step 2: Geographical features
The Adam's Bridge (also known as Rama's Bridge) is a chain of limestone shoals that runs between Pamban Island (Rameswaram) in India and Mannar Island in Sri Lanka, crossing through the Palk Strait area.
Step 3: Eliminating others
The Maldives are located in the Indian Ocean, far to the southwest of India. Myanmar shares no maritime border with Sri Lanka. Bangladesh is located in the northeastern part of the Indian subcontinent.
Answer:
The Palk Strait separates India and Sri Lanka.
Quick Tip:
The Palk Strait is strategically important — there are recurring discussions about the Sethusamudram Shipping Canal Project, which would create a navigable channel through the shallow strait.
Which among the following is the correct full form of the military acronym 'AFSPA'?
Understanding:
We need to identify the correct full form of the acronym AFSPA, which is significant in the context of Indian defence and constitutional law.
Step 1: Background
AFSPA stands for Armed Forces (Special Powers) Act. It was first enacted in 1958 to deal with the insurgency in the northeastern states of India. It grants special powers to the Indian Armed Forces operating in 'disturbed areas', including the power to arrest, search, and use force without a regular warrant.
Step 2: Key features of AFSPA
Under AFSPA, security forces can open fire if they believe it is necessary for the maintenance of public order. It also grants legal immunity to personnel acting under the Act, unless the central government grants permission to prosecute them.
Step 3: Eliminating incorrect options
The other options — 'Army Forces Special Protection Act', 'Armed Forces Security and Protection Act', and 'Armed Forces State Police Act' — are all fabricated names and do not correspond to any real legislation.
Answer:
AFSPA stands for Armed Forces (Special Powers) Act.
Quick Tip:
AFSPA is a frequently contested law in India. Nagaland and Manipur are examples of states where AFSPA has been partially or fully in force for extended periods.
Who was the first woman to become the Prime Minister of a country in the world?
Understanding:
We need to identify who was the first woman in world history to hold the position of Prime Minister of a country.
Step 1: Historical analysis
Sirimavo Bandaranaike of Ceylon (now Sri Lanka) became the world's first female Prime Minister when she assumed office on 21 July 1960. She led the Sri Lanka Freedom Party and served as Prime Minister three times (1960–65, 1970–77, and 1994–2000).
Step 2: Placing other leaders in context
Indira Gandhi became India's Prime Minister in 1966 — six years after Sirimavo Bandaranaike.
Golda Meir became Prime Minister of Israel in 1969.
Margaret Thatcher became Prime Minister of the United Kingdom in 1979.
All three came after Sirimavo Bandaranaike.
Answer:
Sirimavo Bandaranaike of Ceylon (Sri Lanka) was the world's first female Prime Minister (1960).
Quick Tip:
Do not confuse Sirimavo Bandaranaike with her daughter Chandrika Kumaratunga, who later became President of Sri Lanka. Both are notable firsts in world political history.
Which of the following is the nodal agency responsible for coordinating space activities in India?
Understanding:
We need to identify the nodal agency responsible for planning and executing India's space programme.
Step 1: Identify each organisation
DRDO (Defence Research and Development Organisation) — responsible for defence-related research, including missiles, electronics, and military technology.
ISRO (Indian Space Research Organisation) — the national space agency of India.
HAL (Hindustan Aeronautics Limited) — a public sector company involved in aircraft manufacturing and aerospace.
BARC (Bhabha Atomic Research Centre) — India's primary nuclear research centre.
Step 2: Role of ISRO
ISRO, established in 1969 and headquartered in Bengaluru, is the nodal agency for all civilian space activities in India. It functions under the Department of Space, which is directly under the Prime Minister's Office. Key missions include Chandrayaan (Moon), Mangalyaan (Mars), and the PSLV/GSLV rocket series.
Answer:
ISRO (Indian Space Research Organisation) is the nodal agency responsible for coordinating space activities in India.
Quick Tip:
ISRO's Chandrayaan-3 mission successfully landed near the Moon's south pole in August 2023, making India the first country to achieve this feat.
The 'Simla Agreement' of 1972 was signed between India and Pakistan following which war?
Understanding:
We need to identify which war led to the signing of the Simla Agreement between India and Pakistan in 1972.
Step 1: Context of the Simla Agreement
The Simla Agreement (also spelled Shimla Agreement) was signed on 2 July 1972 in Shimla, Himachal Pradesh. It was signed between Indian Prime Minister Indira Gandhi and Pakistani President Zulfikar Ali Bhutto.
Step 2: Background
The agreement came in the aftermath of the Indo-Pakistani War of 1971, which resulted in the liberation of Bangladesh (formerly East Pakistan). India had taken approximately 93,000 Pakistani prisoners of war. The Simla Agreement resolved the immediate crisis and established the Line of Control (LoC) in Kashmir as the de facto boundary between the two nations.
Step 3: Key provisions
Both nations agreed to resolve disputes bilaterally and peacefully. India agreed to return Pakistani PoWs, and Pakistan accepted the LoC as the boundary in Jammu and Kashmir.
Answer:
The Simla Agreement of 1972 was signed following the Indo-Pakistani War of 1971.
Quick Tip:
The Simla Agreement is considered a cornerstone of India-Pakistan relations. Pakistan's recognition of the LoC as the de facto boundary in Kashmir has been a subject of ongoing diplomatic significance.
Choose the word that is closest in meaning to the word 'LOQUACIOUS'.
Understanding:
We need to find the synonym of the word 'LOQUACIOUS'.
Step 1: Define the word
'Loquacious' means tending to talk a great deal; talkative. It comes from the Latin 'loquax', meaning 'talkative'.
Step 2: Analyse each option
Answer:
The word closest in meaning to 'Loquacious' is 'Garrulous', as both describe someone who talks excessively.
Quick Tip:
Remember that 'Taciturn', 'Reticent', and 'Laconic' are all antonyms of 'Loquacious' — a common trap in synonym questions.
Select the option that best fills the blank: The general's ______ strategy confused the enemy and led to a decisive victory.
Understanding:
We need to choose the most appropriate word to complete the sentence about a strategy that confused the enemy and led to victory.
Step 1: Understand the context
The sentence describes a strategy that was clever enough to confuse the enemy and achieve a decisive outcome. The blank must convey 'cleverly devised'.
Step 2: Analyse each option
Answer:
'Ingenious' is the correct word, as it describes a strategy that is clever, well-planned, and effective.
Quick Tip:
Do not confuse 'Ingenious' (clever) with 'Ingenuous' (naive/innocent) — this is a very common error in NDA/CDS vocabulary questions.
Choose the word most OPPOSITE in meaning to the word 'PERFIDIOUS'.
Understanding:
We need to find the antonym of the word 'PERFIDIOUS'.
Step 1: Define the word
'Perfidious' means guilty of betrayal; deceitful and untrustworthy. It is derived from Latin 'perfidia' meaning faithlessness.
Step 2: Analyse each option
Answer:
The antonym of 'Perfidious' is 'Loyal', as loyalty is the direct opposite of betrayal and faithlessness.
Quick Tip:
Words like 'perfidious', 'treacherous', 'duplicitous', and 'faithless' form a cluster of synonyms — knowing this cluster helps you answer both synonym and antonym questions quickly.
Identify the part of the sentence that has an error: 'The committee have (A) / submitted their report (B) / to the Chairman (C) / yesterday morning. (D)'
Understanding:
We need to identify the grammatically incorrect part of the given sentence.
Step 1: Identify the error
The subject is 'committee', which is a collective noun. In formal written English (especially in Indian examination standards and CDS/NDA usage), collective nouns referring to a group acting as a single unit take a singular verb.
Step 2: Apply the rule
The sentence uses the past tense ('submitted', 'yesterday morning'), so the verb in Part A should be 'has' instead of 'have'. The correct form is: 'The committee has submitted their report to the Chairman yesterday morning.'
Step 3: Confirm other parts
Answer:
The error is in Part A. 'The committee have' should be 'The committee has', as 'committee' is a collective noun treated as singular in standard usage.
Quick Tip:
In NDA/CDS English, collective nouns like 'committee', 'jury', 'army', and 'team' typically take singular verbs when acting as one unit.
Choose the correct indirect speech for the sentence: The officer said to the soldiers, 'March forward and do not look back.'
Understanding:
We need to convert an imperative sentence in direct speech into indirect speech.
Step 1: Identify the type of sentence
The sentence is an imperative (command/instruction): 'March forward and do not look back.' Commands in direct speech use 'said to' with the reporting verb.
Step 2: Apply the rule for imperative sentences
For imperatives, the reporting verb changes to 'told/ordered/commanded/instructed', and the imperative verb changes to an infinitive form: 'to + base verb'. Negative imperatives become 'not to + base verb'.
Step 3: Convert the sentence
Step 4: Check the other options
Answer:
The correct indirect speech is: 'The officer told the soldiers to march forward and not to look back.'
Choose the meaning of the idiom 'To burn the midnight oil'.
Understanding:
We need to identify the correct meaning of the idiomatic expression 'To burn the midnight oil'.
Step 1: Trace the origin
Before electricity, people used oil lamps to read or work at night. 'Burning the midnight oil' referred literally to using an oil lamp well past midnight, implying extended late-night effort.
Step 2: Identify the figurative meaning
Figuratively, it means to stay up late working or studying hard, especially to meet a deadline or prepare thoroughly.
Step 3: Eliminate incorrect options
Answer:
The idiom 'To burn the midnight oil' means to work or study late into the night.
Quick Tip:
Several idioms related to study/hard work appear in NDA/CDS: 'burn the midnight oil' (late-night effort), 'hit the books' (study), and 'keep one's nose to the grindstone' (work hard continuously).
In the following sentence, choose the option that correctly fills both the blanks: 'His ______ attitude towards his duties made him ______ in the eyes of his superiors.'
Understanding:
We need to find two words that are logically consistent with each other and fit the overall meaning of the sentence.
Step 1: Establish logical relationship
The sentence says his attitude towards duties led to a certain perception by his superiors. The two blanks must be logically connected — one describing his attitude and the other describing the consequence.
Step 2: Test each pair
Step 3: Confirm the answer
'Negligent' means failing to take proper care; such an attitude naturally leads to being 'unpopular' with superiors who expect duty and responsibility.
Answer:
The correct pair is 'negligent ... unpopular', as negligence logically results in being viewed unfavourably by superiors.
Choose the word that is spelt CORRECTLY.
Understanding:
We need to identify the correctly spelt word from the given options.
Step 1: Apply the spelling rule
The word 'accommodate' is one of the most commonly misspelt English words. It contains double 'c' and double 'm': ac-com-mo-date.
Step 2: Check each option
Answer:
The correctly spelt word is 'Accommodate' — with double 'c' and double 'm'.
Quick Tip:
A helpful mnemonic: 'Accommodate' has enough room for two Cs and two Ms — 'it can accommodate two Cs and two Ms!'
Select the correct option to fill in the blank: 'Neither the captain nor the players ______ ready for the final briefing.'
Understanding:
We need to choose the correct verb form based on subject-verb agreement when 'neither...nor' is used.
Step 1: Apply the rule for 'neither...nor'
When two subjects are joined by 'neither...nor', the verb agrees with the subject that is CLOSER to it (the subject nearest the verb). This is called the 'proximity rule'.
Step 2: Identify the closer subject
In 'neither the captain nor the players', the subject closer to the verb is 'the players', which is plural.
Step 3: Select the verb
Since 'the players' is plural, the verb must be plural. The sentence is in the past tense, so the correct verb is 'were'.
Step 4: Check other options
Answer:
The correct verb is 'were', as it agrees with the plural subject 'players' which is closer to the verb in the 'neither...nor' construction.
Quick Tip:
For 'either...or' and 'neither...nor', always match the verb with the NEARER subject — this is the proximity rule and it frequently appears in NDA/CDS grammar questions.
Choose the option that correctly identifies the figure of speech used in the sentence: 'The pen is mightier than the sword.'
Understanding:
We need to identify the figure of speech in the sentence 'The pen is mightier than the sword.'
Step 1: Analyse the sentence
In this sentence, 'pen' stands for the power of writing and intellectual influence, while 'sword' stands for military force or physical power. Neither 'pen' nor 'sword' is being used in its literal sense.
Step 2: Define the relevant figures of speech
Step 3: Identify correctly
This is a classic example of Metonymy — 'pen' is a substitute for writing/knowledge and 'sword' for military power.
Answer:
The figure of speech used is Metonymy, where 'pen' and 'sword' represent writing and military force respectively.
Quick Tip:
Metonymy differs from synecdoche: in synecdoche, a part represents the whole (e.g. 'boots on the ground' for soldiers). In metonymy, an associated object replaces the concept (e.g. 'pen' for writing).
Choose the most appropriate word from the options to replace the underlined word in the sentence: 'The soldier showed remarkable FORTITUDE during the gruelling training.'
Understanding:
We need to find the best replacement (synonym) for the word 'FORTITUDE' in the given sentence.
Step 1: Define 'Fortitude'
'Fortitude' means courage and strength in bearing pain or adversity; mental and emotional strength in facing difficulty.
Step 2: Analyse each option
Step 3: Verify in context
'The soldier showed remarkable endurance during the gruelling training' — makes perfect sense and preserves the meaning of the original sentence.
Answer:
The best replacement for 'FORTITUDE' is 'Endurance', as both convey the ability to bear difficulty and hardship with courage.
Quick Tip:
Other near-synonyms of 'fortitude' include 'resilience', 'grit', 'tenacity', and 'perseverance' — all useful vocabulary for NDA/CDS English.
Choose the option that best describes the meaning of the one-word substitute: 'A person who is present everywhere at the same time.'
Understanding:
We need to identify the correct one-word substitute for 'a person who is present everywhere at the same time.'
Step 1: Break down the options using Latin/Greek roots
Step 2: Match with the definition
The definition 'present everywhere at the same time' directly corresponds to 'Omnipresent'.
Answer:
The correct one-word substitute is 'Omnipresent', meaning present in all places at all times.
Quick Tip:
The 'Omni-' prefix family is frequently tested: Omnipotent (all-powerful), Omniscient (all-knowing), Omnipresent (everywhere), Omnivorous (eats everything). Learn all four together.
Choose the sentence that is grammatically CORRECT.
Understanding:
We need to identify the grammatically correct sentence involving the structure 'one of those ... who'.
Step 1: Apply the grammar rule
In the construction 'one of those + plural noun + who/that + verb', the relative pronoun 'who' refers to the plural noun (not to 'one'). Therefore, the verb after 'who' must be plural.
Step 2: Identify the antecedent of 'who'
'who' refers to 'those officers' (plural), not to 'He' (singular). So the verb must be 'take' (plural) and the pronoun must be 'their' (plural).
Step 3: Check each option
Answer:
The grammatically correct sentence is Option B: 'He is one of those officers who take their duty seriously.'
Quick Tip:
Always identify what the relative pronoun 'who' refers to. In 'one of those X who', 'who' refers to 'X' (always plural), not to 'one'.
Choose the correct active voice for the sentence: 'The bridge was constructed by the engineers in three months.'
Understanding:
We need to convert a passive voice sentence into its active voice equivalent.
Step 1: Identify the tense of the passive sentence
'Was constructed' — this is Simple Past Passive tense.
The structure is: Object + was/were + past participle + by + Subject.
Step 2: Identify the components
Step 3: Form the active voice
For Simple Past Passive → Simple Past Active:
Subject + past tense verb + object + time phrase.
= 'The engineers constructed the bridge in three months.'
Step 4: Check other options
Answer:
The correct active voice sentence is: 'The engineers constructed the bridge in three months.'
Choose the option that CORRECTLY uses the word 'DISCREET'.
Understanding:
We need to identify the sentence that correctly uses the word 'DISCREET'.
Step 1: Define the two confusable words
Step 2: Analyse each option
Answer:
Option B correctly uses 'discreet' to mean careful and secretive, which is its proper meaning.
Quick Tip:
A useful memory trick: 'discrEEt' — the two Es are 'together' (careful, keeping things together/secret). 'discrEtE' — the Es are 'apart' (separate, distinct).