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BSF Tradesman practice questions

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Question 1General Awareness and Current Affairs

The Border Security Force (BSF) functions under the administrative control of which Union Ministry of the Government of India?

  1. Ministry of Home Affairs Correct answer.
  2. Ministry of Defence
  3. Ministry of External Affairs
  4. Ministry of Personnel, Public Grievances and Pensions

Explanation

The BSF is one of the Central Armed Police Forces and is administered by the Ministry of Home Affairs, which handles internal security and border management. The Ministry of Defence controls the armed forces such as the Army, Navy and Air Force, not the BSF.

Question 2General Awareness and Current Affairs

The BSF was raised on 1 December 1965 primarily in response to which situation?

  1. The 1962 Sino-Indian conflict in the Himalayan sector
  2. The 1971 Bangladesh liberation movement
  3. The 1965 Indo-Pakistan war and the need for a dedicated armed border force Correct answer.
  4. The integration of princely states after independence

Explanation

After the 1965 war the government decided that border guarding required a specially trained, armed force rather than police alone, and the BSF was created on 1 December 1965. The 1962 conflict predates the force, and the 1971 events came later.

Question 3General Awareness and Current Affairs

Which force is officially designated as India's 'First Line of Defence' and guards the longest stretch of the India-Pakistan border?

  1. Indo-Tibetan Border Police
  2. Indian Army
  3. Central Reserve Police Force
  4. Border Security Force Correct answer.

Explanation

The BSF is described as the nation's first line of defence and is the primary border-guarding force along the India-Pakistan and India-Bangladesh borders. The Army provides support but is not the dedicated border guard in peacetime.

Question 4General Awareness and Current Affairs

The headquarters of the Border Security Force is located in which city?

  1. Jodhpur
  2. Chandigarh
  3. Guwahati
  4. New Delhi Correct answer.

Explanation

The BSF's force headquarters is at New Delhi, from which operational directorates and frontier headquarters are controlled. Chandigarh, Guwahati and Jodhpur host important frontier or sector headquarters but not the apex HQ.

Question 5General Awareness and Current Affairs

Who is the constitutional head of the Indian state and is addressed as 'His/Her Excellency'?

  1. The Governor of a state Correct answer.
  2. The Speaker of the Lok Sabha
  3. The Chief Justice of India
  4. The Prime Minister

Explanation

A Governor is the constitutional head of a state, appointed by the President, and is addressed as Excellency. The Prime Minister and Speaker are elected political officeholders, while the Chief Justice heads the judiciary.

Question 6General Awareness and Current Affairs

Which article of the Indian Constitution abolishes untouchability and forbids its practice in any form?

  1. Article 21
  2. Article 32
  3. Article 14
  4. Article 17 Correct answer.

Explanation

Article 17 abolishes untouchability and makes its practice a punishable offence, reinforcing the right to equality. Article 14 guarantees equality before law, Article 21 protects life and liberty, and Article 32 provides constitutional remedies.

Question 7General Awareness and Current Affairs

The Tropic of Cancer passes through which group of Indian states?

  1. Assam, Meghalaya, Tripura and Mizoram
  2. Rajasthan, Madhya Pradesh, Chhattisgarh and Jharkhand Correct answer.
  3. Kerala, Karnataka, Tamil Nadu and Andhra Pradesh
  4. Punjab, Haryana, Delhi and Uttar Pradesh

Explanation

The Tropic of Cancer crosses India roughly through Gujarat, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, West Bengal, Tripura and Mizoram. The other options list states lying entirely north or south of this latitude.

Question 8General Awareness and Current Affairs

Which is the longest river flowing entirely within Indian territory?

  1. Brahmaputra
  2. Godavari Correct answer.
  3. Narmada
  4. Ganga

Explanation

The Godavari, at about 1,465 km, is the longest river that lies wholly within India and is often called the Dakshin Ganga. The Ganga and Brahmaputra flow through other countries as well, and the Narmada is shorter.

Question 9General Awareness and Current Affairs

Which Indian institution is responsible for the conduct of free and fair elections to the Lok Sabha and State Legislative Assemblies?

  1. Union Public Service Commission
  2. NITI Aayog
  3. Comptroller and Auditor General
  4. Election Commission of India Correct answer.

Explanation

The Election Commission of India, a constitutional body under Article 324, supervises and conducts elections to Parliament and state legislatures. NITI Aayog is a policy think tank, the CAG audits accounts, and the UPSC recruits civil servants.

Question 10General Awareness and Current Affairs

The term 'Zero Hour' in Indian parliamentary proceedings refers to which of the following?

  1. The first hour of a sitting devoted to the President's address
  2. The time immediately following Question Hour when members raise urgent matters without prior notice Correct answer.
  3. The time allotted for the Prime Minister's Question Hour
  4. The period reserved for the Budget presentation

Explanation

Zero Hour begins immediately after Question Hour and allows members to raise matters of urgent public importance without prior notice. It is an Indian innovation and is not mentioned in the formal rules of procedure.

Question 11General Awareness and Current Affairs

The Tashkent Declaration of 1966 was signed between India and which country, following the 1965 war?

  1. China
  2. Bangladesh
  3. Pakistan Correct answer.
  4. Soviet Union

Explanation

The Tashkent Declaration was signed in January 1966 between India and Pakistan with Soviet mediation, committing both sides to withdraw to pre-war positions. The Soviet Union facilitated it but was not a signatory.

Question 12General Awareness and Current Affairs

Which of these is a classical Indian dance form that originated in the temples of Odisha?

  1. Sattriya
  2. Odissi Correct answer.
  3. Kathak
  4. Bharatanatyam

Explanation

Odissi is the classical dance of Odisha, rooted in temple traditions and the sculptural heritage of the state. Kathak belongs to north India, Bharatanatyam to Tamil Nadu, and Sattriya to Assam.

Question 13General Awareness and Current Affairs

In the context of Indian defence awards, the Param Vir Chakra is best described as which of the following?

  1. The highest peacetime gallantry award
  2. The highest wartime gallantry award Correct answer.
  3. Awarded only to officers of the rank of Colonel and above
  4. An award for distinguished service in border policing

Explanation

The Param Vir Chakra is India's highest wartime gallantry decoration and can be awarded to all ranks, including the rank and file. The Ashoka Chakra is the highest peacetime gallantry award.

Question 14General Awareness and Current Affairs

The 'Doklam' standoff of 2017 between Indian and Chinese forces took place in which region?

  1. Uttarakhand
  2. Ladakh
  3. Arunachal Pradesh
  4. Sikkim-Bhutan border area Correct answer.

Explanation

The 2017 Doklam standoff occurred near the tri-junction of India, Bhutan and China, in the Sikkim sector. Indian troops moved in to prevent a Chinese road construction that would have threatened Bhutanese territory.

Question 15General Awareness and Current Affairs

Which of these is the primary objective of the Vibrant Villages Programme launched by the Government of India?

  1. Modernising railway stations in coastal districts
  2. Development of villages along the northern land border Correct answer.
  3. Providing rural employment guarantee wages
  4. Urban renewal of metropolitan cities

Explanation

The Vibrant Villages Programme aims to develop and secure villages along the northern land border, especially in states bordering China, to prevent out-migration and strengthen border communities. It is distinct from urban schemes and employment guarantee programmes.

Question 16General Awareness and Current Affairs

Which of the following correctly pairs a BSF frontier with the border it primarily guards?

  1. Punjab Frontier – India-Pakistan border Correct answer.
  2. Tripura Frontier – India-Myanmar border
  3. Assam Frontier – India-Nepal border
  4. Gujarat Frontier – India-China border

Explanation

The Punjab Frontier of the BSF guards the India-Pakistan border in Punjab, including the famous Attari-Wagah sector. The Gujarat Frontier guards the Pakistan border in the Rann of Kutch, and the Assam-Meghalaya and Tripura frontiers face Bangladesh.

Question 17General Awareness and Current Affairs

A BSF patrol observes suspicious movement near a riverine stretch of the India-Bangladesh border at night. Which action is most consistent with the BSF's mandated role?

  1. Hand the matter over to the district civil administration and withdraw
  2. Conduct a tactical check, alert the local police and report through the chain of command Correct answer.
  3. Ignore the movement since the area is under state police jurisdiction
  4. Cross the border to investigate without informing superiors

Explanation

The BSF is empowered to prevent illegal crossing and smuggling at the border and to coordinate with police and intelligence agencies. Standard practice is to verify the movement, alert local law enforcement and report up the chain of command, not to act unilaterally across the border.

Question 18General Awareness and Current Affairs

Which of these is the correct expansion of the term 'LoC' used in Indian security discussions?

  1. Land of Conflict
  2. Limit of Command
  3. Line of Control Correct answer.
  4. Line of Communication

Explanation

The Line of Control is the de facto boundary between Indian and Pakistani administered areas of Jammu and Kashmir, established after the 1972 Simla Agreement. It is distinct from the Line of Actual Control with China.

Question 19General Awareness and Current Affairs

The 'Agni' series of missiles developed by India are best classified as which of the following?

  1. Surface-to-air defence missiles
  2. Anti-tank guided missiles
  3. Ballistic missiles Correct answer.
  4. Submarine-launched cruise missiles

Explanation

The Agni series consists of surface-to-surface ballistic missiles with varying ranges, developed by DRDO. Anti-tank missiles belong to the Nag family, and surface-to-air systems include Akash.

Question 20General Awareness and Current Affairs

The BSF's role during peacetime includes which of the following specific functions in addition to guarding the border?

  1. Managing inter-state water disputes
  2. Conducting census enumeration in border districts
  3. Regulating stock exchange trading in border towns
  4. Preventing trans-border crimes such as smuggling and infiltration Correct answer.

Explanation

The BSF's charter includes preventing trans-border crimes, unauthorised entry and smuggling, and assisting state police in border areas. Census work, water disputes and financial regulation fall to entirely different authorities.

Question 21General Awareness and Current Affairs

The Simla Agreement of 1972 between India and Pakistan is significant because it did which of the following?

  1. Established the United Nations peacekeeping mission in Kashmir
  2. Created the Line of Control and committed both sides to bilateral resolution of disputes Correct answer.
  3. Formally divided Punjab between the two countries
  4. Created a joint naval command in the Arabian Sea

Explanation

The Simla Agreement converted the 1949 ceasefire line into the Line of Control and committed both countries to settle differences bilaterally without third-party interference. It did not create a UN mission or divide Punjab.

Question 22General Awareness and Current Affairs

The BSF has been designated as the lead intelligence agency along the India-Pakistan and India-Bangladesh borders. This means the force primarily performs which function?

  1. Framing foreign policy towards neighbouring countries
  2. Issuing visas to foreign nationals at border posts
  3. Prosecuting smugglers in special courts
  4. Gathering and sharing border intelligence with other agencies Correct answer.

Explanation

As the lead intelligence agency along these borders, the BSF collects and disseminates intelligence to coordinate with customs, police and other agencies. Prosecution, foreign policy and visa issuance remain with the judiciary, MEA and immigration authorities.

Question 23General Awareness and Current Affairs

Which of the following best explains why the BSF uses watercraft and floating border outposts along the Sundarbans sector?

  1. The sector is mountainous with permanent snow cover
  2. The terrain is entirely desert with shifting sand dunes
  3. The border runs through tidal riverine and mangrove terrain that is difficult to patrol on foot Correct answer.
  4. The area has the highest road density in India

Explanation

The India-Bangladesh border in the Sundarbans crosses tidal creeks and dense mangrove forests, so the BSF relies on watercraft and floating outposts for effective domination. Deserts and snowbound mountains describe other frontiers entirely.

Question 24General Awareness and Current Affairs

A candidate reads that the BSF is a 'Central Armed Police Force' under the MHA. Which conclusion follows most directly from this classification?

  1. It is an armed police organisation under Union control, distinct from the regular Army Correct answer.
  2. It is a civilian intelligence bureau without police powers
  3. It is a reserve wing of the Indian Army mobilised only in wartime
  4. It is a state police unit placed under central command temporarily

Explanation

Central Armed Police Forces are armed police organisations under Union control, distinct from the military and from state police. They have defined police powers within their charter but are not part of the Army or a civilian intelligence bureau.

Question 25General Awareness and Current Affairs

In the context of India's border management, the term 'chicken-neck corridor' refers to which of the following?

  1. A strategic pass on the India-China border in Ladakh
  2. A narrow strip of Indian territory connecting the mainland to North-East India near Siliguri Correct answer.
  3. A railway tunnel through the Western Ghats
  4. A sea route used for coastal trade with Sri Lanka

Explanation

The Siliguri Corridor, often called the chicken-neck, is a narrow strip of land connecting the rest of India to the North-East, bordered by Nepal, Bhutan and Bangladesh. Its strategic importance makes it a key concern for border management.

Question 26General Awareness and Current Affairs

Under the Indian Constitution, the power to declare a national emergency is vested in which authority?

  1. The President of India Correct answer.
  2. The Speaker of the Lok Sabha
  3. The Prime Minister of India
  4. The Chief Justice of India

Explanation

Article 352 of the Constitution empowers the President to proclaim a national emergency if the security of India or any part of it is threatened by war, external aggression or armed rebellion. The proclamation is issued on the written recommendation of the Union Cabinet, but the formal power belongs to the President.

Question 27General Awareness and Current Affairs

Which of the following is the correct sequence of the four Ashramas in the traditional Hindu scheme of life?

  1. Grihastha, Brahmacharya, Sannyasa, Vanaprastha
  2. Sannyasa, Vanaprastha, Grihastha, Brahmacharya
  3. Vanaprastha, Grihastha, Brahmacharya, Sannyasa
  4. Brahmacharya, Grihastha, Vanaprastha, Sannyasa Correct answer.

Explanation

The four Ashramas are stages of life prescribed in ancient Hindu texts: Brahmacharya (student stage), Grihastha (householder stage), Vanaprastha (retired stage) and Sannyasa (renunciant stage). This order reflects the progression from learning to family life, then gradual withdrawal and finally complete renunciation.

Question 28General Awareness and Current Affairs

In the context of the Indian economy, which body decides the policy repo rate under the current monetary policy framework?

  1. The Monetary Policy Committee of the RBI Correct answer.
  2. The Union Ministry of Finance
  3. The NITI Aayog
  4. The Securities and Exchange Board of India

Explanation

The Monetary Policy Committee (MPC) was constituted under the Reserve Bank of India Act, 1934, following the recommendations of the Urjit Patel Committee. It comprises six members and is mandated to meet at least four times a year to decide the repo rate, aiming to keep inflation within the flexible target of 4 per cent with a band of plus or minus 2 per cent.

Question 29General Awareness and Current Affairs

Which of the following is the correct expansion of the term 'FATF' often seen in news related to India's border security and financial controls?

  1. Federal Agency for Trade and Finance
  2. Foreign Assets and Trade Federation
  3. Financial Action Task Force Correct answer.
  4. Financial Audit and Transparency Forum

Explanation

The Financial Action Task Force (FATF) is an intergovernmental body that sets global standards for combating money laundering and terrorist financing. India is a member, and the FATF's recommendations influence domestic laws on financial intelligence and border controls against terror funding.

Question 30General Awareness and Current Affairs

A BSF officer is asked to assess the strategic importance of the Siliguri Corridor for India's border management. Which of the following statements best captures its significance?

  1. It is a mountain pass that serves as the main trade route between India and Myanmar.
  2. It is a riverine border area that separates India from Sri Lanka.
  3. It is a narrow strip connecting mainland India to the North-East and is flanked by Nepal, Bhutan and Bangladesh. Correct answer.
  4. It is a coastal stretch that links the Andaman and Nicobar Islands to the mainland.

Explanation

The Siliguri Corridor, also called the 'Chicken's Neck', is a narrow strip of land in West Bengal that connects the rest of India to the seven North-Eastern states. Its proximity to Nepal, Bhutan and Bangladesh makes it strategically sensitive, and the BSF's role in guarding this corridor is vital for national security.

Question 31General Intelligence and Reasoning

In a BSF tradesman workshop, a sequence of figures is drawn on a plate: a triangle, a square, a pentagon, a hexagon. If the pattern continues, how many sides will the next figure have?

  1. Eight
  2. Seven Correct answer.
  3. Six
  4. Five

Explanation

Each successive figure in the series adds one side, so the number of sides increases by one at every step. After the hexagon (six sides), the next figure must have seven sides. The rule is a constant difference of one side.

Question 32General Intelligence and Reasoning

A fitter notes the number of bolts used on successive days as 3, 6, 12, 24. What is the next number in this count?

  1. 48 Correct answer.
  2. 27
  3. 30
  4. 36

Explanation

Each term is obtained by doubling the previous term: 3×2=6, 6×2=12, 12×2=24. Applying the same rule gives 24×2=48. The constant ratio of two identifies a geometric series.

Question 33General Intelligence and Reasoning

A tool is described as follows: it is used for cutting metal sheets, it has a toothed blade, and it is operated by hand. Which tool matches this description?

  1. Chisel
  2. Drill bit
  3. Hacksaw Correct answer.
  4. File

Explanation

A hacksaw has a fine toothed blade and is the standard hand tool for cutting metal sheet and bar. The other listed tools shape, smooth, or bore material rather than saw through it. Matching all three stated properties points uniquely to the hacksaw.

Question 34General Intelligence and Reasoning

In a workshop register the names are listed as: Allen, Bolt, Chisel, Drill. If the list is arranged in dictionary order, which name comes third?

  1. Allen
  2. Drill
  3. Chisel Correct answer.
  4. Bolt

Explanation

Dictionary order compares letters from left to right: Allen (A), Bolt (B), Chisel (C), Drill (D). The third position is therefore Chisel. The first letters already differ, so the alphabetical ranking is decided immediately.

Question 35General Intelligence and Reasoning

If the word WRENCH is written with each letter shifted one place forward in the alphabet, what is the result?

  1. XSFODJ
  2. XSFODI Correct answer.
  3. VSFODI
  4. XSFDNI

Explanation

Shifting each letter one position forward gives W→X, R→S, E→F, N→O, C→D, H→I. Combining these letters produces XSFODI. Every letter must move exactly one place, so the pattern is consistent throughout.

Question 36General Intelligence and Reasoning

A mechanic works 4 days and earns a fixed daily wage. Which information alone is sufficient to find the daily wage?

  1. The number of tools used
  2. The hours of daylight
  3. The total earned in 4 days Correct answer.
  4. The colour of the workshop

Explanation

Daily wage equals total earnings divided by the number of days, so knowing the total for 4 days is sufficient. The other details are unrelated to pay and cannot determine the wage. Sufficiency requires only that the unknown be computable from the given data.

Question 37General Intelligence and Reasoning

Which of these is the odd one out among workshop items, based on the material they are mainly made from?

  1. Copper wire
  2. Steel rule
  3. Iron vice
  4. Glass cutter wheel Correct answer.

Explanation

A glass cutter wheel is typically made of hard alloy or diamond, while the rule, vice, and wire are metallic items of steel, iron, and copper. Grouping by common metal content leaves the cutter wheel as the outlier. The odd-one-out rule must be stated clearly before choosing.

Question 38General Intelligence and Reasoning

A plumber's schedule shows: pipe fitting on Monday, valve repair on Tuesday, leak test on Wednesday, and the same three tasks repeat in order. What task falls on Saturday?

  1. Pipe fitting
  2. No task
  3. Valve repair Correct answer.
  4. Leak test

Explanation

The three-task cycle repeats every three days, so day numbers 1, 4, 7 are pipe fitting; 2, 5 are valve repair; 3, 6 are leak test. Saturday is day 6, which is valve repair. Reducing the day number modulo three identifies the task.

Question 39General Intelligence and Reasoning

In a workshop code, BOLT is written as CPNU. Using the same code, how is NUT written?

  1. MTS
  2. PVU
  3. OVT
  4. OVU Correct answer.

Explanation

Each letter of BOLT moves one place forward: B→C, O→P, L→M, T→U, giving CPNU. Applying the same one-step forward shift to NUT gives O, V, U. The rule is a uniform Caesar shift of one.

Question 40General Intelligence and Reasoning

Five workers A, B, C, D, E stand in a line. A is to the left of B, C is to the right of B, and D is between A and B. Who is immediately to the right of A?

  1. E
  2. B
  3. C
  4. D Correct answer.

Explanation

Since D lies between A and B, and A is left of B, the order A–D–B must hold. The person immediately right of A is therefore D. C and E are further right and do not sit between A and B.

Question 41General Intelligence and Reasoning

A is the father of B. B is the sister of C. C is the son of D. How is D related to A?

  1. D is A's father
  2. D is A's son
  3. D is A's brother
  4. D is A's wife Correct answer.

Explanation

A is father of B and C, and C is the son of D, so D is the mother of B and C. Since A and D are the parents of the same children, D is A's wife. Gender and parent roles fix the relationship.

Question 42General Intelligence and Reasoning

A lever is used to lift a load. If the effort arm is doubled while the load arm stays the same, the effort needed to balance the load will:

  1. Stay the same
  2. Halve Correct answer.
  3. Double
  4. Quadruple

Explanation

For a lever in balance, effort × effort arm = load × load arm. Doubling the effort arm allows the same load to be balanced with half the effort. The relationship is inversely proportional between effort and effort arm.

Question 43General Intelligence and Reasoning

A gear with 20 teeth drives a gear with 60 teeth. If the small gear turns at 300 rpm, what is the speed of the large gear?

  1. 300 rpm
  2. 900 rpm
  3. 100 rpm Correct answer.
  4. 150 rpm

Explanation

Gear speed is inversely proportional to the number of teeth: N1×S1 = N2×S2. Thus 20×300 = 60×S2, giving S2 = 100 rpm. The larger gear turns more slowly by the tooth ratio of three.

Question 44General Intelligence and Reasoning

Statements: All spanners are tools. All tools are metal items. Which conclusion follows necessarily?

  1. Some tools are not metal
  2. All metal items are spanners
  3. No spanner is metal
  4. All spanners are metal items Correct answer.

Explanation

The two premises form a chain: spanners are inside tools, and tools are inside metal items. Therefore every spanner is a metal item. The converse and the negative conclusions do not follow from the given statements.

Question 45General Intelligence and Reasoning

A pattern of tiles is laid as 2, 5, 10, 17, 26. What is the next number of tiles?

  1. 38
  2. 37 Correct answer.
  3. 40
  4. 35

Explanation

The differences between successive terms are 3, 5, 7, 9, which are consecutive odd numbers. The next difference is 11, so 26 + 11 = 37. A second-difference series with constant difference two confirms the rule.

Question 46General Intelligence and Reasoning

In a certain code, if 3 is written as 9, 5 as 25, and 7 as 49, how is 9 written?

  1. 72
  2. 18
  3. 99
  4. 81 Correct answer.

Explanation

Each number is replaced by its square: 3²=9, 5²=25, 7²=49. Applying the same rule to 9 gives 81. The operation is consistent squaring, not concatenation or doubling.

Question 47General Intelligence and Reasoning

A workshop clock shows 3:00. What is the angle between the hour hand and the minute hand?

  1. 120 degrees
  2. 90 degrees Correct answer.
  3. 60 degrees
  4. 45 degrees

Explanation

At 3:00 the minute hand points at 12 and the hour hand points at 3. Each hour mark represents 30 degrees, so three marks give 90 degrees. The angle is a right angle.

Question 48General Intelligence and Reasoning

A cube-shaped metal block is painted on all faces and then cut into 27 equal smaller cubes. How many small cubes have exactly two painted faces?

  1. 8
  2. 1
  3. 6
  4. 12 Correct answer.

Explanation

In a 3×3×3 cube, cubes with exactly two painted faces lie on the edges but not at corners. There are 12 edges, each contributing one such cube, giving 12. Corner cubes have three painted faces and face-centre cubes have one.

Question 49General Intelligence and Reasoning

A pipe fills a tank in 6 hours and another pipe fills it in 3 hours. Working together, how long will they take to fill the tank?

  1. 9 hours
  2. 4.5 hours
  3. 1.5 hours
  4. 2 hours Correct answer.

Explanation

The rates are 1/6 and 1/3 of the tank per hour, summing to 1/6 + 2/6 = 1/2 tank per hour. The reciprocal gives 2 hours to fill the tank together. Rates add; times do not.

Question 50General Intelligence and Reasoning

A trader marks a tool at 25% above cost and then gives a 20% discount. What is the profit or loss percentage?

  1. 25% profit
  2. 5% profit
  3. No profit, no loss Correct answer.
  4. 5% loss

Explanation

Let cost be 100; the marked price is 125, and a 20% discount reduces it by 25 to 100. The selling price equals the cost, so there is neither profit nor loss. The successive percentage changes cancel exactly.