Correct Answer: C All are perfect cubes: 8=2³, 27=3³, 64=4³, 125=5³, 216=6³, 343=7³. All are cubes — none is odd. Actually 216 is even like others. Trick: 125=5³ is fine. All are cubes.
Correct Answer: B These are the vowels: A, E, I, O, U.
General Studies & Current Affairs(Q. 31–55)
Q31. [+1, -0.25]General Studies & Current Affairs
The Chief Election Commissioner of India is appointed by:
A. Prime Minister
B. President
C. Chief Justice
D. Vice-President
Correct Answer: B The President appoints the Chief Election Commissioner and other Election Commissioners.
Q32. [+1, -0.25]General Studies & Current Affairs
The Supreme Court of India was established in which year?
A. 1947
B. 1950
C. 1952
D. 1949
Correct Answer: B The Supreme Court of India was established on 28 January 1950.
Q33. [+1, -0.25]General Studies & Current Affairs
The Panchayati Raj system was constitutionalised by which amendment?
A. 42nd Amendment
B. 73rd Amendment
C. 74th Amendment
D. 44th Amendment
Correct Answer: B The 73rd Amendment (1992) gave constitutional status to Panchayati Raj institutions.
Q34. [+1, -0.25]General Studies & Current Affairs
The headquarters of the International Monetary Fund (IMF) is in:
A. New York
B. Washington DC
C. London
D. Geneva
Correct Answer: B IMF headquarters is in Washington DC, USA.
Q35. [+1, -0.25]General Studies & Current Affairs
Which of the following statements is/are correct? Statement (a): The Rajya Sabha is a permanent house. Statement (b): One-third of Rajya Sabha members retire every 2 years.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: C Rajya Sabha is permanent (not dissolved). Members serve 6-year terms, 1/3 retire every 2 years.
Q36. [+1, -0.25]General Studies & Current Affairs
The river Ganga originates from which glacier?
A. Siachen
B. Gangotri
C. Yamunotri
D. Zanskar
Correct Answer: B The Ganga originates from the Gangotri Glacier in Uttarakhand.
Q37. [+1, -0.25]General Studies & Current Affairs
The 'Make in India' initiative was launched in which year?
A. 2012
B. 2014
C. 2016
D. 2018
Correct Answer: B Make in India was launched by PM Narendra Modi on 25 September 2014.
Q38. [+1, -0.25]General Studies & Current Affairs
Which Indian state has the largest geographical area?
A. Maharashtra
B. Madhya Pradesh
C. Rajasthan
D. Uttar Pradesh
Correct Answer: C Rajasthan is the largest state by area (342,239 sq km).
Q39. [+1, -0.25]General Studies & Current Affairs
The United Nations was founded in which year?
A. 1919
B. 1945
C. 1947
D. 1950
Correct Answer: B The United Nations was founded on 24 October 1945 after WWII.
Q40. [+1, -0.25]General Studies & Current Affairs
Which of the following is NOT a fundamental right in India?
A. Right to Equality
B. Right to Freedom
C. Right to Property
D. Right to Constitutional Remedies
Correct Answer: C Right to Property was removed as a fundamental right by the 44th Amendment (1978). It is now a legal right under Article 300A.
Q41. [+1, -0.25]General Studies & Current Affairs
The currency of Japan is:
A. Yuan
B. Won
C. Yen
D. Ringgit
Correct Answer: C Japan's currency is the Yen (JPY). Yuan is Chinese, Won is Korean, Ringgit is Malaysian.
Q42. [+1, -0.25]General Studies & Current Affairs
The first Indian to win an individual Olympic gold medal is:
A. P.V. Sindhu
B. Abhinav Bindra
C. Neeraj Chopra
D. Mary Kom
Correct Answer: B Abhinav Bindra won India's first individual Olympic gold in shooting (2008 Beijing).
Q43. [+1, -0.25]General Studies & Current Affairs
The Bharat Ratna is India's highest:
A. Military award
B. Civilian award
C. Sports award
D. Literary award
Correct Answer: B Bharat Ratna is India's highest civilian award, established in 1954.
Q44. [+1, -0.25]General Studies & Current Affairs
The longest river in the world is:
A. Amazon
B. Nile
C. Mississippi
D. Yangtze
Correct Answer: B The Nile River (approx. 6,650 km) is the longest. Amazon is the largest by volume.
Q45. [+1, -0.25]General Studies & Current Affairs
Which of the following statements is/are correct? Statement (a): The Lok Sabha is also called the House of the People. Statement (b): The maximum strength of Lok Sabha is 552 members.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: C Lok Sabha = House of the People. Max strength = 552 (530 states, 20 UTs, 2 nominated Anglo-Indian).
Q46. [+1, -0.25]General Studies & Current Affairs
The Montague-Chelmsford Reforms were introduced in which year?
A. 1909
B. 1919
C. 1935
D. 1947
Correct Answer: B The Government of India Act 1919 (Montague-Chelmsford Reforms) introduced dyarchy.
Q47. [+1, -0.25]General Studies & Current Affairs
The World Health Organization (WHO) headquarters is in:
A. New York
B. Paris
C. Geneva
D. London
Correct Answer: C WHO headquarters is in Geneva, Switzerland.
Q48. [+1, -0.25]General Studies & Current Affairs
The Damodar Valley Corporation (DVC) is a project of which type?
A. Multipurpose river valley project
B. Hydroelectric project only
C. Irrigation project only
D. Flood control project only
Correct Answer: A DVC is a multipurpose project covering irrigation, flood control, and power generation.
Q49. [+1, -0.25]General Studies & Current Affairs
The first Five-Year Plan of India started in which year?
A. 1947
B. 1950
C. 1951
D. 1952
Correct Answer: C The First Five-Year Plan (1951-56) focused on agriculture and irrigation.
The Finance Commission of India is constituted by the:
A. Prime Minister
B. President
C. Finance Minister
D. Parliament
Correct Answer: B The President constitutes the Finance Commission every 5 years under Article 280.
Q52. [+1, -0.25]General Studies & Current Affairs
The 'Green Revolution' in India is associated with:
A. Milk production
B. Food grain production
C. Fish production
D. Textile production
Correct Answer: B The Green Revolution (1960s-70s) dramatically increased food grain production through high-yield varieties.
Q53. [+1, -0.25]General Studies & Current Affairs
The SAARC headquarters is located in:
A. New Delhi
B. Colombo
C. Kathmandu
D. Dhaka
Correct Answer: C SAARC (South Asian Association for Regional Cooperation) HQ is in Kathmandu, Nepal.
Q54. [+1, -0.25]General Studies & Current Affairs
Which of the following statements is/are correct? Statement (a): The Attorney General of India is the highest law officer. Statement (b): The Attorney General is appointed by the President.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: C Attorney General is India's highest law officer, appointed by the President under Article 76.
Q55. [+1, -0.25]General Studies & Current Affairs
The Indian standard time (IST) is based on which longitude?
A. 0°
B. 68°7'E
C. 82°30'E
D. 97°25'E
Correct Answer: C IST is based on 82°30'E longitude (Mirzapur, Uttar Pradesh). It is 5:30 hrs ahead of GMT.
Ethics and Morality(Q. 56–70)
Q56. [+1, -0.25]Ethics and Morality
The term 'ethics' is derived from the Greek word:
A. Ethos
B. Ethikos
C. Ethos
D. Eidos
Correct Answer: B 'Ethics' comes from the Greek 'ethikos' meaning character or custom.
Q57. [+1, -0.25]Ethics and Morality
Which of the following statements is/are correct? Statement (a): Normative ethics prescribes moral standards. Statement (b): Applied ethics applies ethical theory to real-world problems.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: C Normative ethics sets norms/rules. Applied ethics deals with practical issues like bioethics, business ethics.
Q58. [+1, -0.25]Ethics and Morality
The 'Categorical Imperative' is a concept given by:
A. Aristotle
B. Immanuel Kant
C. Jeremy Bentham
D. John Rawls
Correct Answer: B Kant's Categorical Imperative is the central concept of deontological ethics.
Q59. [+1, -0.25]Ethics and Morality
The principle of 'non-maleficence' means:
A. Do good
B. Do no harm
C. Be fair
D. Respect autonomy
Correct Answer: B Non-maleficence (primum non nocere) means 'first, do no harm' in medical ethics.
Q60. [+1, -0.25]Ethics and Morality
Match the following: i. Consequentialism a. Kant ii. Deontology b. Mill iii. Virtue Ethics c. Aristotle iv. Utilitarianism d. Bentham
A. i-a, ii-b, iii-c, iv-d
B. i-d, ii-a, iii-c, iv-b
C. i-b, ii-a, iii-d, iv-c
D. i-c, ii-d, iii-b, iv-a
Correct Answer: B Consequentialism=Bentham, Deontology=Kant, Virtue Ethics=Aristotle, Utilitarianism=Mill.
Q61. [+1, -0.25]Ethics and Morality
A classic ethical dilemma is the 'Trolley Problem,' which primarily tests:
A. Legal reasoning
B. Moral decision-making
C. Logical deduction
D. Economic calculation
Correct Answer: B The Trolley Problem is a thought experiment in ethics that tests moral decision-making between action and inaction.
Q62. [+1, -0.25]Ethics and Morality
In public administration, the term 'accountability' refers to:
A. Efficiency in work
B. Answerability for actions
C. Speed of decision-making
D. Technical competence
Correct Answer: B Accountability means being answerable and responsible for one's decisions and actions.
Q63. [+1, -0.25]Ethics and Morality
The 'Veil of Ignorance' is a concept by:
A. Plato
B. Aristotle
C. John Rawls
D. Noam Chomsky
Correct Answer: C John Rawls' 'Veil of Ignorance' is a method for determining the morality of a society's basic structure.
Q64. [+1, -0.25]Ethics and Morality
Whistleblowing is considered ethical when it aims to:
A. Harm the organisation
B. Expose wrongdoing for public good
C. Gain personal benefit
D. Damage reputation of colleagues
Correct Answer: B Ethical whistleblowing involves exposing illegal or unethical conduct to protect public interest.
Q65. [+1, -0.25]Ethics and Morality
The concept of 'Dharma' in Indian ethics primarily means:
A. Wealth accumulation
B. Righteous duty
C. Pleasure seeking
D. Renunciation
Correct Answer: B Dharma refers to one's righteous duty, moral obligations, and ethical conduct in Hindu philosophy.
Q66. [+1, -0.25]Ethics and Morality
The 'Hedonic Calculus' was developed by:
A. John Stuart Mill
B. Jeremy Bentham
C. Aristotle
D. Plato
Correct Answer: B Bentham developed the hedonic calculus (felicific calculus) to measure pleasure and pain quantitatively.
Q67. [+1, -0.25]Ethics and Morality
Which of the following statements is/are correct? Statement (a): Transparency in governance reduces corruption. Statement (b): Secrecy always promotes efficiency.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: A Transparency promotes accountability. Secrecy does not always promote efficiency; it can hide malpractice.
Q68. [+1, -0.25]Ethics and Morality
An example of a conflict of interest in public service is:
A. Reporting corruption
B. Awarding contract to a relative's firm
C. Following rules strictly
D. Declining a gift
Correct Answer: B Awarding contracts to relatives creates a conflict between personal interest and public duty.
Q69. [+1, -0.25]Ethics and Morality
The 'Golden Rule' of ethics states:
A. Might makes right
B. End justifies the means
C. Treat others as you wish to be treated
D. Knowledge is power
Correct Answer: C The Golden Rule is a fundamental ethical principle found in many cultures and religions.
Q70. [+1, -0.25]Ethics and Morality
The Lokpal Act in India aims to address:
A. Judicial reforms
B. Corruption in public offices
C. Educational reforms
D. Electoral reforms
Correct Answer: B The Lokpal and Lokayuktas Act (2013) establishes an anti-corruption ombudsman for public functionaries.
English Language, Grammar & Comprehension(Q. 71–90)
Match the following words with their meanings: i. Benevolent a. Speaking many languages ii. Multilingual b. Kind and generous iii. Omnipotent c. All-knowing iv. Omniscient d. All-powerful
A. i-b, ii-a, iii-d, iv-c
B. i-b, ii-a, iii-c, iv-d
C. i-a, ii-b, iii-d, iv-c
D. i-c, ii-b, iii-d, iv-a
Correct Answer: A Benevolent?kind, Multilingual?many languages, Omnipotent?all-powerful, Omniscient?all-knowing.
Correct Answer: B WWW = World Wide Web, a system of interlinked hypertext documents on the internet.
Q98. [+1, -0.25]Computer Knowledge
Which of the following memories is non-volatile?
A. RAM
B. Cache
C. ROM
D. Register
Correct Answer: C ROM (Read Only Memory) is non-volatile — retains data even when power is off.
Q99. [+1, -0.25]Computer Knowledge
An email address consists of which two main parts?
A. Name and domain
B. Username and domain name
C. User and password
D. Sender and receiver
Correct Answer: B Email = username@domainname (e.g., user@example.com).
Q100. [+1, -0.25]Computer Knowledge
Which generation of computers used transistors?
A. First generation
B. Second generation
C. Third generation
D. Fourth generation
Correct Answer: B Second generation (1950s-60s) used transistors. First used vacuum tubes, third used ICs.
Paper II — Subject Knowledge
Sections: Science (Physics/Chemistry/Biology), Maths/Statistics, Commerce/Economics/Geography, Social Science, Indian History/World History/Polity/Constitution
Physics(Q. 1–15)
Q1. [+1, -0.25]Physics
Which of the following is a conductor of electricity?
A. Rubber
B. Copper
C. Wood
D. Plastic
Correct Answer: B Copper is a good conductor. Rubber, wood, plastic are insulators.
Q2. [+1, -0.25]Physics
The SI unit of force is:
A. Joule
B. Newton
C. Pascal
D. Watt
Correct Answer: B Force is measured in Newtons (N). Joule=energy, Pascal=pressure, Watt=power.
Q3. [+1, -0.25]Physics
What is the unit of electrical resistance?
A. Volt
B. Ampere
C. Ohm
D. Coulomb
Correct Answer: C Resistance is measured in ohms (Ω). Volt=potential, Ampere=current, Coulomb=charge.
Q4. [+1, -0.25]Physics
Which of the following statements is/are correct? Statement (a): Sound travels fastest in solids. Statement (b): Light travels fastest in air.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: A Sound travels fastest in solids (denser medium). Light travels fastest in vacuum, not air.
Q5. [+1, -0.25]Physics
The device used to measure temperature is:
A. Barometer
B. Hydrometer
C. Thermometer
D. Speedometer
Correct Answer: C A thermometer measures temperature. Barometer=pressure, Hydrometer=density, Speedometer=speed.
Q6. [+1, -0.25]Physics
The process of changing a solid directly into vapour is called:
A. Evaporation
B. Condensation
C. Sublimation
D. Melting
Correct Answer: C Sublimation is the direct transition from solid to gas (e.g., dry ice, camphor).
Q7. [+1, -0.25]Physics
A concave lens always produces:
A. Real and inverted image
B. Real and erect image
C. Virtual and erect image
D. Virtual and inverted image
Correct Answer: C A concave (diverging) lens always forms a virtual, erect, and diminished image.
Q8. [+1, -0.25]Physics
Match the following: i. Kilowatt-hour a. Pressure ii. Pascal b. Energy iii. Hertz c. Frequency iv. Decibel d. Sound intensity
A. i-b, ii-a, iii-c, iv-d
B. i-b, ii-a, iii-d, iv-c
C. i-a, ii-b, iii-c, iv-d
D. i-d, ii-c, iii-b, iv-a
Correct Answer: A kWh?Energy, Pascal?Pressure, Hertz?Frequency, Decibel?Sound intensity.
Q9. [+1, -0.25]Physics
Which of the following is NOT a vector quantity?
A. Velocity
B. Force
C. Temperature
D. Acceleration
Correct Answer: C Temperature is a scalar (only magnitude). Velocity, force, acceleration have direction.
Q10. [+1, -0.25]Physics
Archimedes' principle is associated with:
A. Magnetism
B. Electricity
C. Buoyancy
D. Optics
Correct Answer: C Archimedes' principle states that buoyant force equals the weight of displaced fluid.
Q11. [+1, -0.25]Physics
The frequency of a wave is measured in:
A. Metre
B. Second
C. Hertz
D. Joule
Correct Answer: C Frequency is measured in Hertz (Hz), which is cycles per second.
Q12. [+1, -0.25]Physics
The energy possessed by a body due to its motion is called:
A. Potential energy
B. Kinetic energy
C. Thermal energy
D. Chemical energy
Correct Answer: B Kinetic energy is energy of motion (KE = ½mv²). Potential energy is stored energy.
Q13. [+1, -0.25]Physics
Consider the following statements: 1. A moving object has momentum. 2. Momentum = mass × velocity. 3. Momentum is a scalar quantity. Which is/are correct?
A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Correct Answer: A Momentum (p=mv) is a vector quantity (direction matters). Statements 1 and 2 are correct.
Q14. [+1, -0.25]Physics
The phenomenon of splitting white light into its colours is called:
A. Reflection
B. Refraction
C. Dispersion
D. Diffraction
Correct Answer: C Dispersion is the splitting of white light into its constituent colours (e.g., rainbow through a prism).
Q15. [+1, -0.25]Physics
Earth's gravity pulls objects with acceleration of approximately:
A. 8.9 m/s²
B. 9.8 m/s²
C. 10.8 m/s²
D. 7.8 m/s²
Correct Answer: B Acceleration due to gravity (g) = 9.8 m/s² at Earth's surface.
Chemistry(Q. 16–30)
Q16. [+1, -0.25]Chemistry
The chemical symbol for Silver is:
A. Si
B. Sv
C. Ag
D. Au
Correct Answer: C Silver = Ag (from Latin 'argentum'). Au = gold, Si = silicon.
Q17. [+1, -0.25]Chemistry
The most abundant gas in Earth's atmosphere is:
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Argon
Correct Answer: B Nitrogen (~78%) is the most abundant. Oxygen (~21%) is second.
Q18. [+1, -0.25]Chemistry
The chemical formula of water is:
A. H&sub2;O&sub2;
B. H&sub2;O
C. HO
D. H&sub3;O
Correct Answer: B Water = H&sub2;O — two hydrogen atoms bonded to one oxygen atom.
Q19. [+1, -0.25]Chemistry
Which of the following is an acid?
A. NaOH
B. KOH
C. HCl
D. NaCl
Correct Answer: C HCl (hydrochloric acid) is an acid. NaOH/KOH are bases, NaCl is a salt.
Correct Answer: B Rusting is the oxidation of iron in the presence of oxygen and moisture to form iron oxide.
Q22. [+1, -0.25]Chemistry
Which gas is produced when sodium reacts with water?
A. Oxygen
B. Hydrogen
C. Chlorine
D. Nitrogen
Correct Answer: B 2Na + 2H&sub2;O → 2NaOH + H&sub2;↑ — Hydrogen gas is released.
Q23. [+1, -0.25]Chemistry
Match the following: i. Metal a. Carbon ii. Non-metal b. Silicon iii. Metalloid c. Iron iv. Noble gas d. Helium
A. i-c, ii-a, iii-b, iv-d
B. i-c, ii-a, iii-d, iv-b
C. i-a, ii-c, iii-b, iv-d
D. i-d, ii-c, iii-b, iv-a
Correct Answer: A Iron=metal, Carbon=non-metal, Silicon=metalloid, Helium=noble gas.
Q24. [+1, -0.25]Chemistry
The element essential for strong bones and teeth is:
A. Iron
B. Calcium
C. Sodium
D. Potassium
Correct Answer: B Calcium (Ca) is essential for bones, teeth, and muscle function.
Q25. [+1, -0.25]Chemistry
Which of the following is a greenhouse gas?
A. O&sub2;
B. N&sub2;
C. CO&sub2;
D. H&sub2;
Correct Answer: C Carbon dioxide (CO&sub2;) is a major greenhouse gas that traps heat in the atmosphere.
Q26. [+1, -0.25]Chemistry
The atomic number of carbon is:
A. 4
B. 8
C. 6
D. 12
Correct Answer: C Carbon (C) has atomic number 6 — 6 protons. Mass number 12.
Q27. [+1, -0.25]Chemistry
Consider the following statements: 1. Covalent bonds involve sharing of electrons. 2. Ionic bonds involve transfer of electrons. 3. Water is an ionic compound. Which is/are correct?
A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Correct Answer: A Water is covalent (shared electrons), not ionic. Statements 1 and 2 are correct.
Q28. [+1, -0.25]Chemistry
The formula of common table salt is:
A. KCI
B. NaCl
C. CaCO&sub3;
D. NaHCO&sub3;
Correct Answer: B Table salt = Sodium chloride (NaCl). CaCO&sub3; = limestone, NaHCO&sub3; = baking soda.
Q29. [+1, -0.25]Chemistry
The process of electrolysis is used to:
A. Mix elements
B. Separate mixtures by heating
C. Decompose compounds using electricity
D. Generate electricity
Correct Answer: C Electrolysis uses electric current to decompose chemical compounds (e.g., splitting water).
Q30. [+1, -0.25]Chemistry
Which of the following statements is/are correct? Statement (a): Polymers are made of monomers. Statement (b): PVC is a natural polymer.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: A Polymers are made of repeating monomer units. PVC (polyvinyl chloride) is a synthetic polymer.
Biology(Q. 31–45)
Q31. [+1, -0.25]Biology
The process by which plants make food is called:
A. Respiration
B. Photosynthesis
C. Digestion
D. Excretion
Correct Answer: B Photosynthesis uses sunlight, CO&sub2;, and water to produce glucose and oxygen in chloroplasts.
Q32. [+1, -0.25]Biology
The human heart has how many chambers?
A. 2
B. 3
C. 4
D. 5
Correct Answer: C The human heart has 4 chambers: 2 atria (upper) and 2 ventricles (lower).
Q33. [+1, -0.25]Biology
Which vitamin is known as ascorbic acid?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
Correct Answer: C Vitamin C (ascorbic acid) is essential for immune function and collagen synthesis.
Q34. [+1, -0.25]Biology
The largest gland in the human body is the:
A. Pancreas
B. Liver
C. Thyroid
D. Salivary gland
Correct Answer: B The liver is the largest internal organ and gland, weighing about 1.2-1.5 kg.
Q35. [+1, -0.25]Biology
Which blood cells help fight infections?
A. Red blood cells
B. White blood cells
C. Platelets
D. Plasma
Correct Answer: B White blood cells (WBCs/leukocytes) fight infections as part of the immune system.
Q36. [+1, -0.25]Biology
The basic functional unit of the kidney is:
A. Neuron
B. Alveolus
C. Nephron
D. Villus
Correct Answer: C Nephrons are the filtering units of the kidney. Neurons=nerve cells, Alveoli=lungs, Villi=intestines.
Q37. [+1, -0.25]Biology
Consider the following statements: 1. Haemoglobin carries oxygen in blood. 2. Iron is a component of haemoglobin. 3. Anaemia is caused by vitamin C deficiency. Which is/are correct?
A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Correct Answer: A Anaemia is caused by iron deficiency (not Vitamin C). Statements 1 and 2 are correct.
Q38. [+1, -0.25]Biology
The disease caused by a virus is:
A. Cholera
B. Typhoid
C. Influenza
D. Tuberculosis
Correct Answer: C Influenza (flu) is viral. Cholera, typhoid, TB are bacterial diseases.
Q39. [+1, -0.25]Biology
Which of the following is an endangered species in India?
A. Domestic cow
B. Asiatic lion
C. Bengal tiger
D. Indian peacock
Correct Answer: C The Bengal tiger is classified as endangered. The Asiatic lion is also endangered but found only in Gir.
Q40. [+1, -0.25]Biology
Which part of the brain controls balance and coordination?
A. Cerebrum
B. Cerebellum
C. Medulla oblongata
D. Hypothalamus
Correct Answer: B The cerebellum controls balance, coordination, and fine motor movements.
Q41. [+1, -0.25]Biology
Which of the following is a water-borne disease?
A. Malaria
B. Dengue
C. Cholera
D. AIDS
Correct Answer: C Cholera spreads through contaminated water. Malaria/dengue are mosquito-borne, AIDS is blood-borne.
Q42. [+1, -0.25]Biology
Match the following: i. Stomach a. Absorption of water ii. Small intestine b. Digestion of proteins iii. Large intestine c. Bile production iv. Liver d. Nutrient absorption
A. i-b, ii-d, iii-a, iv-c
B. i-b, ii-a, iii-d, iv-c
C. i-c, ii-d, iii-a, iv-b
D. i-d, ii-b, iii-c, iv-a
Correct Answer: A Stomach?protein digestion, Small intestine?nutrient absorption, Large intestine?water absorption, Liver?bile production.
Q43. [+1, -0.25]Biology
The life process that produces energy in cells is:
A. Digestion
B. Respiration
C. Photosynthesis
D. Excretion
Correct Answer: B Cellular respiration breaks down glucose to release energy (ATP) in mitochondria.
Q44. [+1, -0.25]Biology
Consider the following statements: 1. Vaccines help build immunity. 2. BCG vaccine prevents tuberculosis. 3. Vaccines cure existing diseases. Which is/are correct?
A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Correct Answer: A Vaccines prevent (not cure) diseases by building immunity. BCG prevents TB. Statement 3 is wrong.
Q45. [+1, -0.25]Biology
The pigment that gives plants their green colour is:
A. Carotene
B. Chlorophyll
C. Xanthophyll
D. Anthocyanin
Correct Answer: B Chlorophyll gives plants their green colour and is essential for photosynthesis.
Mathematics & Statistics(Q. 46–53)
Q46. [+1, -0.25]Mathematics & Statistics
A number is increased by 20% becomes 60. The original number is:
A. 40
B. 48
C. 50
D. 55
Correct Answer: C Let x be original. x + 0.2x = 60 ⇒ 1.2x = 60 ⇒ x = 50.
Q47. [+1, -0.25]Mathematics & Statistics
The median of 3, 6, 1, 8, 4, 9, 2 is:
A. 3
B. 4
C. 5
D. 6
Correct Answer: B Sorted: 1, 2, 3, 4, 6, 8, 9. Middle (4th) value = 4.
Q48. [+1, -0.25]Mathematics & Statistics
Solve: 4(x - 3) = 12. Find x.
A. 3
B. 5
C. 6
D. 7
Correct Answer: C 4(x-3)=12 ⇒ x-3=3 ⇒ x=6.
Q49. [+1, -0.25]Mathematics & Statistics
The area of a circle with radius 14 cm is: (π = 22/7)
A. 616 cm²
B. 616 cm²
C. 154 cm²
D. 308 cm²
Correct Answer: B Area = πr² = 22/7 × 14 × 14 = 22 × 28 = 616 cm².
Q50. [+1, -0.25]Mathematics & Statistics
If the range of a data set is 15 and the smallest value is 8, the largest value is:
A. 7
B. 20
C. 23
D. 25
Correct Answer: C Range = Largest - Smallest. 15 = L - 8 ⇒ L = 23.
Q51. [+1, -0.25]Mathematics & Statistics
What percent of 80 is 20?
A. 20%
B. 25%
C. 30%
D. 40%
Correct Answer: B Percentage = (20/80) × 100 = 25%.
Q52. [+1, -0.25]Mathematics & Statistics
The simple interest on Rs.1000 at 8% per annum for 2 years is:
A. Rs.120
B. Rs.140
C. Rs.160
D. Rs.180
Correct Answer: C SI = 1000 × 8 × 2 / 100 = Rs.160.
Q53. [+1, -0.25]Mathematics & Statistics
The probability of drawing a red card from a standard deck of 52 cards is:
A. 1/4
B. 1/2
C. 1/13
D. 3/4
Correct Answer: B 26 red cards (hearts + diamonds) out of 52. P = 26/52 = 1/2.
Commerce & Economics(Q. 54–63)
Q54. [+1, -0.25]Commerce & Economics
The basic economic problem is:
A. Unlimited resources
B. Scarcity of resources
C. Equal distribution
D. Abundance of goods
Correct Answer: B Economics studies how to allocate scarce resources to satisfy unlimited wants.
Q55. [+1, -0.25]Commerce & Economics
Demand for a good increases when its price:
A. Increases
B. Decreases
C. Remains same
D. Fluctuates
Correct Answer: B Law of demand: price ↓ ⇒ quantity demanded ↑ (inverse relationship).
Q56. [+1, -0.25]Commerce & Economics
Which of the following is a direct tax?
A. GST
B. Customs duty
C. Income tax
D. Excise duty
Correct Answer: C Income tax is a direct tax (paid directly by the individual). GST, customs, excise are indirect taxes.
Q57. [+1, -0.25]Commerce & Economics
The market where shares are traded is called:
A. Commodity market
B. Money market
C. Stock market
D. Labour market
Correct Answer: C The stock market (e.g., BSE, NSE) trades shares/securities of companies.
Q58. [+1, -0.25]Commerce & Economics
GST stands for:
A. Goods Supply Tax
B. General Sales Tax
C. Goods and Services Tax
D. Government Service Tax
Correct Answer: C GST is a comprehensive indirect tax on supply of goods and services, implemented in India from 2017.
Q59. [+1, -0.25]Commerce & Economics
Which of the following statements is/are correct? Statement (a): Inflation reduces purchasing power. Statement (b): Deflation is a general rise in prices.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: A Inflation = rise in prices ⇒ lower purchasing power. Deflation = fall in prices.
Q60. [+1, -0.25]Commerce & Economics
The central bank of India is:
A. SBI
B. RBI
C. NABARD
D. SEBI
Correct Answer: B The Reserve Bank of India (RBI) is India's central bank, established in 1935.
Q61. [+1, -0.25]Commerce & Economics
Match the following: i. Exports a. Buying from other countries ii. Imports b. Selling to other countries iii. Trade deficit c. Exports - Imports iv. Balance of trade d. Imports > Exports
A. i-b, ii-a, iii-d, iv-c
B. i-a, ii-b, iii-c, iv-d
C. i-b, ii-a, iii-c, iv-d
D. i-d, ii-c, iii-b, iv-a
Correct Answer: A Exports?selling abroad, Imports?buying from abroad, Trade deficit?imports>exports, Balance of trade?exports-imports.
Q62. [+1, -0.25]Commerce & Economics
The term 'GDP' stands for:
A. Gross Domestic Product
B. Gross Development Product
C. General Domestic Product
D. Gross Domestic Profit
Correct Answer: A GDP = Gross Domestic Product — total value of goods and services produced within a country.
Q63. [+1, -0.25]Commerce & Economics
Which of the following is an asset for a business?
A. Loan taken
B. Cash in hand
C. Creditors
D. Expenses
Correct Answer: B Cash is an asset. Loans and creditors are liabilities. Expenses reduce profit.
Geography(Q. 64–73)
Q64. [+1, -0.25]Geography
The largest continent by area is:
A. Africa
B. North America
C. Asia
D. Europe
Correct Answer: C Asia (44.6 million sq km) is the largest continent. Africa (30.4M) is second.
Q65. [+1, -0.25]Geography
The Tropic of Cancer passes through how many Indian states?
A. 6
B. 8
C. 7
D. 9
Correct Answer: B The Tropic of Cancer passes through 8 Indian states: Gujarat, Rajasthan, MP, Chhattisgarh, Jharkhand, WB, Tripura, Mizoram.
Q66. [+1, -0.25]Geography
The Himalayas are an example of which type of mountains?
A. Volcanic
B. Block
C. Fold
D. Residual
Correct Answer: C The Himalayas are fold mountains formed by the collision of Indian and Eurasian tectonic plates.
Q67. [+1, -0.25]Geography
The Amazon River flows through which continent?
A. Africa
B. South America
C. Australia
D. Asia
Correct Answer: B The Amazon River flows through South America (mainly Brazil) and is the largest by volume.
Q68. [+1, -0.25]Geography
Which of the following is the highest mountain peak in the world?
A. K2
B. Kangchenjunga
C. Mount Everest
D. Lhotse
Correct Answer: C Mount Everest (8,849 m / 29,032 ft) is the world's highest peak, in the Nepal-Tibet border.
Q69. [+1, -0.25]Geography
Consider the following statements: 1. The Earth rotates from west to east. 2. The Earth revolves around the Sun. 3. Rotation causes seasons. Which is/are correct?
A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Correct Answer: A Rotation causes day/night. Revolution (orbit) combined with axial tilt causes seasons. Statement 3 is wrong.
Q70. [+1, -0.25]Geography
The Thar Desert is located in which Indian state?
A. Punjab
B. Gujarat
C. Rajasthan
D. Haryana
Correct Answer: C The Thar Desert (Great Indian Desert) is primarily in Rajasthan, extending into Gujarat and Haryana.
Q71. [+1, -0.25]Geography
The deepest ocean in the world is:
A. Atlantic
B. Indian
C. Pacific
D. Arctic
Correct Answer: C The Pacific Ocean is the deepest (Mariana Trench ~11,000 m) and largest ocean.
Q72. [+1, -0.25]Geography
The 'Ring of Fire' is associated with:
A. Coral reefs
B. Volcanoes and earthquakes
C. Tropical forests
D. Ice caps
Correct Answer: B The Ring of Fire is a zone around the Pacific Ocean with frequent earthquakes and volcanic eruptions.
Q73. [+1, -0.25]Geography
Which state in India receives the highest rainfall?
A. Kerala
B. West Bengal
C. Meghalaya
D. Assam
Correct Answer: C Meghalaya (esp. Mawsynram and Cherrapunji) receives the highest rainfall in India.
Social Science(Q. 74–80)
Q74. [+1, -0.25]Social Science
The Indian Constitution was adopted on:
A. 15 August 1947
B. 26 January 1950
C. 26 November 1949
D. 30 January 1948
Correct Answer: C The Constitution was adopted on 26 Nov 1949 and came into effect on 26 Jan 1950.
Q75. [+1, -0.25]Social Science
The Directive Principles of State Policy are borrowed from which country?
A. USA
B. UK
C. Ireland
D. Canada
Correct Answer: C Directive Principles (Part IV) were inspired by the Irish Constitution.
Q76. [+1, -0.25]Social Science
The concept of 'Welfare State' means:
A. State controls all businesses
B. State promotes social welfare of citizens
C. State has no role in economy
D. State is ruled by military
Correct Answer: B A welfare state ensures basic needs: education, health, housing, social security for citizens.
Q77. [+1, -0.25]Social Science
Which of the following statements is/are correct? Statement (a): Socialism means collective ownership of means of production. Statement (b): Capitalism emphasises free market and private property.
A. Only (a) is correct
B. Only (b) is correct
C. Both (a) and (b) are correct
D. Both (a) and (b) are incorrect
Correct Answer: C Socialism ? collective/state ownership. Capitalism ? private ownership and free markets.
Q78. [+1, -0.25]Social Science
The United Nations Security Council has how many permanent members?
A. 10
B. 15
C. 5
D. 20
Correct Answer: C 5 permanent members with veto power: USA, UK, France, Russia, China + 10 non-permanent members.
Q79. [+1, -0.25]Social Science
Who is known as the 'Father of the Indian Constitution'?
A. Mahatma Gandhi
B. Jawaharlal Nehru
C. Dr. B.R. Ambedkar
D. Sardar Patel
Correct Answer: C Dr. B.R. Ambedkar was the Chairman of the Drafting Committee of the Constitution.
Q80. [+1, -0.25]Social Science
The fundamental duties of Indian citizens are mentioned in:
A. Part III
B. Part IV
C. Part IV-A
D. Part V
Correct Answer: C Fundamental Duties were added by the 42nd Amendment (1976) as Part IV-A, Article 51A.
Indian History(Q. 81–90)
Q81. [+1, -0.25]Indian History
The Harappan civilization belonged to which age?
A. Palaeolithic
B. Mesolithic
C. Bronze Age
D. Iron Age
Correct Answer: C The Indus Valley (Harappan) Civilization (c. 3300-1300 BCE) was a Bronze Age civilisation.
Q82. [+1, -0.25]Indian History
The Mauryan Empire was founded by:
A. Ashoka
B. Bindusara
C. Chandragupta Maurya
D. Chanakya
Correct Answer: C Chandragupta Maurya founded the Mauryan Empire in 322 BCE with guidance from Chanakya.
Q83. [+1, -0.25]Indian History
The Battle of Plassey was fought in which year?
A. 1750
B. 1757
C. 1764
D. 1760
Correct Answer: B The Battle of Plassey (1757) marked the beginning of British rule in India.
Q84. [+1, -0.25]Indian History
Tipu Sultan is also known as the:
A. Lion of Punjab
B. Tiger of Mysore
C. Lion of Kashmir
D. Eagle of Deccan
Correct Answer: B Tipu Sultan (ruler of Mysore) was known as the 'Tiger of Mysore' for his resistance against the British.
Q85. [+1, -0.25]Indian History
Who gave the 'Quit India' call in 1942?
A. Subhas Chandra Bose
B. Jawaharlal Nehru
C. Mahatma Gandhi
D. Bhagat Singh
Correct Answer: C Mahatma Gandhi launched the Quit India Movement on 8 August 1942 with the 'Do or Die' call.
Q86. [+1, -0.25]Indian History
The first Governor-General of independent India was:
A. Lord Mountbatten
B. Lord Mountbatten
C. Rajendra Prasad
D. C. Rajagopalachari
Correct Answer: B Lord Mountbatten was the first Governor-General of independent India. C. Rajagopalachari was the last (and only Indian).
Q87. [+1, -0.25]Indian History
Consider the following statements: 1. The Indian National Congress was founded in 1885. 2. A.O. Hume was the founder of INC. 3. The first session was held in Calcutta. Which is/are correct?
A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Correct Answer: A INC founded 1885 by A.O. Hume. The first session was in Bombay (not Calcutta). Statements 1,2 correct.
Q88. [+1, -0.25]Indian History
The Jallianwala Bagh massacre occurred in which year?
A. 1917
B. 1919
C. 1920
D. 1921
Correct Answer: B The Jallianwala Bagh massacre took place on 13 April 1919 in Amritsar, Punjab.
Q89. [+1, -0.25]Indian History
Who founded the Azad Hind Fauj (Indian National Army)?
A. Mahatma Gandhi
B. Bhagat Singh
C. Subhas Chandra Bose
D. Lala Lajpat Rai
Correct Answer: C Subhas Chandra Bose founded the INA (Azad Hind Fauj) in 1942 to fight against British rule.
Q90. [+1, -0.25]Indian History
The Gandhara school of art was influenced by:
A. Persian art
B. Egyptian art
C. Greco-Roman art
D. Chinese art
Correct Answer: C The Gandhara school (c. 1st-5th century CE) shows strong Greco-Roman influence in Buddhist sculpture.
World History(Q. 91–100)
Q91. [+1, -0.25]World History
World War II ended in which year?
A. 1944
B. 1945
C. 1946
D. 1947
Correct Answer: B WWII ended in 1945: Germany surrendered in May, Japan in September after atomic bombs on Hiroshima and Nagasaki.
Q92. [+1, -0.25]World History
The Industrial Revolution began in which country?
A. France
B. Germany
C. England
D. USA
Correct Answer: C The Industrial Revolution began in England in the late 18th century with mechanisation of textile production.
Q93. [+1, -0.25]World History
Who was the first Emperor of Rome?
A. Julius Caesar
B. Augustus
C. Nero
D. Caligula
Correct Answer: B Augustus (Octavian) became the first Roman Emperor in 27 BCE after the end of the Roman Republic.
Q94. [+1, -0.25]World History
The French Revolution began in which year?
A. 1776
B. 1783
C. 1789
D. 1793
Correct Answer: C The French Revolution began in 1789 with the storming of the Bastille on 14 July 1789.
Q95. [+1, -0.25]World History
The 'Cold War' was a period of tension between:
A. USA and China
B. USA and USSR
C. UK and Germany
D. France and Russia
Correct Answer: B The Cold War (1947-1991) was geopolitical tension between the USA and the Soviet Union.
Q96. [+1, -0.25]World History
The Renaissance period originated in which country?
A. France
B. Italy
C. England
D. Spain
Correct Answer: B The Renaissance began in Italy in the 14th century, spreading across Europe until the 17th century.
Q97. [+1, -0.25]World History
Consider the following statements: 1. The United Nations was formed in 1945. 2. World War I ended in 1918. 3. The League of Nations was successful in preventing WWII. Which is/are correct?
A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Correct Answer: A UN formed 1945. WWI ended 1918. League of Nations failed to prevent WWII (statement 3 wrong).
Q98. [+1, -0.25]World History
Which explorer is credited with the discovery of America in 1492?
A. Vasco da Gama
B. Ferdinand Magellan
C. Christopher Columbus
D. Marco Polo
Correct Answer: C Christopher Columbus reached the Americas in 1492 while seeking a sea route to India.
Q99. [+1, -0.25]World History
The Berlin Wall fell in which year?
A. 1987
B. 1989
C. 1990
D. 1991
Correct Answer: B The Berlin Wall fell on 9 November 1989, symbolising the end of the Cold War.
Q100. [+1, -0.25]World History
Match the following: i. Magna Carta a. American Revolution ii. Declaration of Independence b. Limited king's power iii. Treaty of Versailles c. Russian Revolution iv. Bolshevik Revolution d. Ended WWI
A. i-b, ii-a, iii-d, iv-c
B. i-a, ii-b, iii-c, iv-d
C. i-b, ii-d, iii-a, iv-c
D. i-d, ii-c, iii-b, iv-a
Correct Answer: A Magna Carta (1215) ? limited king's power, Declaration of Independence (1776) ? American Revolution, Treaty of Versailles (1919) ? ended WWI, Bolshevik Revolution (1917) ? Russian Revolution.