Compendium — Important Dates, Facts & Memory Hooks
Free study material · concepts, shortcuts & solved questions
Use this chapter as your final mock drill, not as another round of learning. Sit somewhere quiet, give yourself 35 minutes, and attempt all 40 questions without stopping to check the answer key partway through. That discipline matters more than it sounds: the real exam will not pause for you to confirm a fact mid-question, so build the habit now of trusting your first instinct and moving on.
These questions mix History, Geography, Polity, Economy, Science, Computer Awareness, Static GK, and Railway GK in random order, exactly the way the real RRB NTPC paper mixes subjects within a single section. The difficulty spread mirrors a real paper too: roughly 40% of these questions are easy and should take you seconds, 40% are medium and need a moment of recall, and 20% are hard, designed to separate a well-prepared candidate from an average one. Do not panic if you stumble on the hard ones; that is exactly what they are built to do to most aspirants.
Once you finish, mark your paper against the Answer Key at the end. Any question you got wrong, do not just note the correct letter. Read the one-line reason, and if it references a fact you do not recognise, flip back to the relevant chapter tonight. A wrong answer here, understood properly, is worth more than a right one you guessed.
Q1. Who founded the Mauryan Empire? (a) Ashoka (b) Chandragupta Maurya (c) Bindusara (d) Samudragupta
Q2. Which Indian state has the longest coastline? (a) Kerala (b) Tamil Nadu (c) Gujarat (d) Maharashtra
Q3. The Fundamental Duties of Indian citizens were added by which constitutional amendment? (a) 42nd Amendment (b) 44th Amendment (c) 73rd Amendment (d) 91st Amendment
Q4. What does GST stand for? (a) General Sales Tax (b) Goods and Services Tax (c) Government Service Tax (d) Gross Sales Turnover
Q5. Which gas do plants primarily absorb during photosynthesis? (a) Oxygen (b) Nitrogen (c) Carbon dioxide (d) Hydrogen
Q6. What is the full form of RAM in computer terminology? (a) Read Access Memory (b) Random Access Memory (c) Rapid Access Module (d) Read Allocation Memory
Q7. Which is India's national aquatic animal? (a) Whale shark (b) Ganges river dolphin (c) Gharial (d) Indian otter
Q8. India's first electric train ran between which two stations? (a) Howrah and Sealdah (b) Bombay VT and Kurla (c) Madras Central and Egmore (d) Delhi and Ghaziabad
Q9. Who gave the slogan "Give me blood, and I shall give you freedom"? (a) Bhagat Singh (b) Subhas Chandra Bose (c) Lala Lajpat Rai (d) Chandrashekhar Azad
Q10. The Tropic of Cancer does NOT pass through which of these states? (a) Gujarat (b) Rajasthan (c) Kerala (d) West Bengal
Q11. Which article of the Indian Constitution deals with the Right to Constitutional Remedies? (a) Article 19 (b) Article 21 (c) Article 32 (d) Article 44
Q12. Which institution replaced the Planning Commission in 2015? (a) Finance Commission (b) NITI Aayog (c) RBI (d) SEBI
Q13. The SI unit of electric current is: (a) Volt (b) Watt (c) Ampere (d) Ohm
Q14. Which shortcut key is commonly used to undo the last action in most software? (a) Ctrl+Y (b) Ctrl+Z (c) Ctrl+X (d) Ctrl+U
Q15. Which of these is India's highest civilian award? (a) Padma Vibhushan (b) Bharat Ratna (c) Padma Bhushan (d) Ashoka Chakra
Q16. Which railway PSU is primarily responsible for financing rolling stock through market borrowing? (a) IRCTC (b) IRFC (c) CONCOR (d) RITES
Q17. The Battle of Plassey was fought in which year? (a) 1757 (b) 1764 (c) 1857 (d) 1770
Q18. Which of the following rivers flows westward, unlike most major Indian rivers? (a) Godavari (b) Krishna (c) Narmada (d) Mahanadi
Q19. Under the Indian Constitution, who has the power to declare a National Emergency? (a) Prime Minister (b) President (c) Chief Justice of India (d) Speaker of Lok Sabha
Q20. Disinvestment refers to: (a) Government increasing its stake in private companies (b) Government selling its stake in public sector undertakings (c) RBI reducing repo rate (d) Banks writing off loans
Q21. Which vitamin deficiency causes scurvy? (a) Vitamin A (b) Vitamin B12 (c) Vitamin C (d) Vitamin D
Q22. Which protocol is primarily used to send e-mail messages? (a) HTTP (b) FTP (c) SMTP (d) SSH
Q23. The National Emblem of India is adapted from which historical monument? (a) Sanchi Stupa (b) Lion Capital of Ashoka at Sarnath (c) Iron Pillar at Delhi (d) Konark Sun Temple
Q24. Which railway zone is headquartered at Hajipur? (a) East Central Railway (b) North Eastern Railway (c) South East Central Railway (d) East Coast Railway
Q25. Who was the first President of the Indian National Congress? (a) Dadabhai Naoroji (b) A.O. Hume (c) W.C. Bonnerjee (d) Surendranath Banerjee
Q26. Which of these lakes is India's largest freshwater lake? (a) Chilika Lake (b) Sambhar Lake (c) Wular Lake (d) Dal Lake
Q27. The Directive Principles of State Policy are, by nature: (a) Justiciable in all courts (b) Non-justiciable (c) Enforceable only in High Courts (d) Applicable only to state governments
Q28. Which committee or individual is most associated with drafting the Indian Constitution? (a) Sardar Patel (b) Dr. Rajendra Prasad (c) Dr. B.R. Ambedkar (d) Jawaharlal Nehru
Q29. In economics, CPI is used primarily to measure: (a) Industrial output (b) Inflation based on consumer prices (c) Foreign exchange reserves (d) Fiscal deficit
Q30. Which of these is an example of non-volatile memory in a computer? (a) RAM (b) Cache (c) ROM (d) Register
Q31. Which Mughal emperor introduced the Mansabdari system? (a) Babur (b) Humayun (c) Akbar (d) Aurangzeb
Q32. Chittaranjan Locomotive Works primarily manufactures: (a) Passenger coaches (b) Diesel locomotives (c) Electric locomotives (d) Freight wagons only
Q33. Which Indian mountain range is among the oldest fold mountains in the world? (a) Himalayas (b) Aravallis (c) Vindhyas (d) Satpuras
Q34. Who discovered the structure of DNA as a double helix? (a) Gregor Mendel (b) Watson and Crick (c) Charles Darwin (d) Louis Pasteur
Q35. Which body in India conducts recruitment exams such as RRB NTPC? (a) UPSC (b) SSC (c) Railway Recruitment Boards (d) IBPS
Q36. The 73rd Constitutional Amendment gave constitutional status to: (a) Municipalities (b) Panchayati Raj institutions (c) Election Commission (d) State Human Rights Commissions
Q37. Which of these best describes the function of a firewall in computing? (a) Increases processor speed (b) Filters network traffic to protect a system (c) Compresses stored files (d) Converts analog signals to digital
Q38. Which Indian PSU is primarily engaged in containerised cargo logistics? (a) IRCTC (b) CONCOR (c) IRFC (d) RVNL
Q39. The Second Battle of Panipat (1556) was fought primarily between: (a) Babur and Ibrahim Lodi (b) Akbar's forces and Hemu (c) Ahmad Shah Abdali and the Marathas (d) Humayun and Sher Shah Suri
Q40. Which of the following is classified under the tertiary sector of the Indian economy? (a) Agriculture (b) Mining (c) Manufacturing (d) Banking and insurance services
Answer Key
| Q | Answer | One-line reason |
|---|---|---|
| 1 | (b) | Chandragupta Maurya founded the Mauryan Empire around 321 BCE with Chanakya's guidance. |
| 2 | (c) | Gujarat has India's longest coastline among individual states. |
| 3 | (a) | Fundamental Duties were inserted into the Constitution via the 42nd Amendment (1976). |
| 4 | (b) | GST stands for Goods and Services Tax, rolled out on 1 July 2017. |
| 5 | (c) | Plants absorb carbon dioxide during photosynthesis and release oxygen as a byproduct. |
| 6 | (b) | RAM stands for Random Access Memory, a volatile form of computer memory. |
| 7 | (b) | The Ganges river dolphin holds the title of India's national aquatic animal. |
| 8 | (b) | India's first electric train ran between Bombay VT and Kurla in 1925. |
| 9 | (b) | Subhas Chandra Bose gave this famous call while leading the Indian National Army. |
| 10 | (c) | Kerala lies south of the Tropic of Cancer; the line does not pass through it. |
| 11 | (c) | Article 32 grants the Right to Constitutional Remedies, called the heart of the Constitution by Ambedkar. |
| 12 | (b) | NITI Aayog replaced the Planning Commission in 2015 as India's policy think tank. |
| 13 | (c) | The Ampere is the SI unit of electric current. |
| 14 | (b) | Ctrl+Z is the standard shortcut to undo the last action across most software. |
| 15 | (b) | Bharat Ratna is India's highest civilian award, first given in 1954. |
| 16 | (b) | IRFC is the dedicated financing arm that raises market funds for railway assets. |
| 17 | (a) | The Battle of Plassey was fought in 1757, starting British political control in Bengal. |
| 18 | (c) | The Narmada is a rare major Indian river that flows westward into the Arabian Sea. |
| 19 | (b) | The President declares a National Emergency under Article 352, on the Cabinet's advice. |
| 20 | (b) | Disinvestment means the government reduces or sells its stake in public sector undertakings. |
| 21 | (c) | Vitamin C deficiency causes scurvy, historically linked to sailors lacking fresh fruit. |
| 22 | (c) | SMTP (Simple Mail Transfer Protocol) is used to send e-mail messages between servers. |
| 23 | (b) | India's National Emblem is adapted from the Lion Capital of Ashoka at Sarnath. |
| 24 | (a) | East Central Railway is headquartered at Hajipur, Bihar. |
| 25 | (c) | W.C. Bonnerjee served as the first president of the Indian National Congress in 1885. |
| 26 | (c) | Wular Lake in Jammu & Kashmir is India's largest freshwater lake. |
| 27 | (b) | Directive Principles are non-justiciable; courts cannot enforce them directly. |
| 28 | (c) | Dr. B.R. Ambedkar chaired the Drafting Committee of the Constituent Assembly. |
| 29 | (b) | CPI (Consumer Price Index) is the primary measure used to track retail inflation. |
| 30 | (c) | ROM is non-volatile memory; it retains data even when power is switched off. |
| 31 | (c) | Akbar introduced the Mansabdari system to organise Mughal military and civil administration. |
| 32 | (c) | Chittaranjan Locomotive Works manufactures electric locomotives, not coaches or diesel engines. |
| 33 | (b) | The Aravalli Range is one of the oldest fold mountain systems in the world. |
| 34 | (b) | James Watson and Francis Crick discovered the double-helix structure of DNA in 1953. |
| 35 | (c) | Railway Recruitment Boards (RRBs) conduct exams like RRB NTPC across India. |
| 36 | (b) | The 73rd Amendment (1992) gave constitutional status to Panchayati Raj institutions. |
| 37 | (b) | A firewall filters incoming and outgoing network traffic to protect a system. |
| 38 | (b) | CONCOR (Container Corporation of India) manages containerised cargo logistics. |
| 39 | (b) | The Second Battle of Panipat (1556) was fought between Akbar's forces and Hemu. |
| 40 | (d) | Banking and insurance are service-based activities, placing them in the tertiary sector. |