Rojana GK – Daily Current Affairs, GK Notes & Competitive Exam Questions (UPSC, SSC, Bank, Railway)

Coding–Decoding - Letter, Number, Substitution, Mixed Coding, Decoding Messages - MCQ Questions with Answers for Competitive Exams 2025

Practice important Coding–Decoding questions for competitive exams like UPSC, SSC CGL, SSC CHSL, Banking (IBPS PO, IBPS Clerk, SBI), Railway (RRB NTPC, Group D), and State PSC. Each question includes detailed explanations in Hindi & English to help you understand the concepts thoroughly. Click "View Answer" to see the correct option and explanation.

1. यदि KING = 3914 और QUEEN = 72665, तो KNIGHT = ? / If KING = 3914 and QUEEN = 72665, then KNIGHT = ?

2. यदि MONEY को NPOFZ के रूप में कोड किया गया है, तो PROFIT को ? / If MONEY is coded as NPOFZ, then PROFIT = ?

3. यदि FRUIT = GSVJU, तो VEGETABLE = ? / If FRUIT = GSVJU, then VEGETABLE = ?

4. यदि BOMBAY = CPNCBZ, तो MADRAS = ? / If BOMBAY is coded as CPNCBZ, then MADRAS = ?

5. यदि SCHOOL = TDIIPM, तो COLLEGE = ? / If SCHOOL = TDIIPM, then COLLEGE = ?

6. यदि HEALTH को IFBMUI कोड किया गया है, तो WEALTH को ? / If HEALTH is coded as IFBMUI, then WEALTH = ?

7. यदि CHALK को DIBML लिखा गया है, तो BOARD को ? / If CHALK is written as DIBML, then BOARD = ?

8. यदि FLOWER = GMPXFS, तो PLANT = ? / If FLOWER = GMPXFS, then PLANT = ?

9. यदि EAR = FBS, तो EYE = ? / If EAR = FBS, then EYE = ?

10. यदि LIGHT = NKIJV, तो DARK = ? / If LIGHT = NKIJV, then DARK = ?

11. यदि MANGO = NBOHP, तो ORANGE = ? / If MANGO = NBOHP, then ORANGE = ?

12. यदि MOBILE = NPDJMF, तो PHONE = ? / If MOBILE = NPDJMF, then PHONE = ?

13. यदि INDIA = JOEJB है, तो ASIA = ? / If INDIA = JOEJB, then ASIA = ?

14. यदि LUCKNOW = MVDLAPX, तो DELHI = ? / If LUCKNOW = MVDLAPX, then DELHI = ?

15. यदि COMPUTER = DNQMVUFS, तो SCIENCE = ? / If COMPUTER = DNQMVUFS, then SCIENCE = ?

16. यदि FLY = GMZ, तो BIRD = ? / If FLY = GMZ, then BIRD = ?

17. यदि DUST = EVTU, तो RAIN = ? / If DUST = EVTU, then RAIN = ?

18. यदि STONE = TUPOF, तो BRICK = ? / If STONE = TUPOF, then BRICK = ?

19. यदि FRIEND = GSJFOE, तो ENEMY = ? / If FRIEND = GSJFOE, then ENEMY = ?

20. यदि SUGAR = TVHBS, तो TEA = ? / If SUGAR = TVHBS, then TEA = ?

21. यदि RAM = SBN, तो LAXMAN = ? / If RAM = SBN, then LAXMAN = ?

22. यदि FATHER = GBUIFS, तो MOTHER = ? / If FATHER = GBUIFS, then MOTHER = ?

23. यदि TIME = UJNF, तो CLOCK = ? / If TIME = UJNF, then CLOCK = ?

24. यदि PEACE = QFBDF, तो WAR = ? / If PEACE = QFBDF, then WAR = ?

25. यदि FRIEND = GSJFOE, तो LOVE = ? / If FRIEND = GSJFOE, then LOVE = ?

26. यदि RAIL = SBJM, तो ROAD = ? / If RAIL = SBJM, then ROAD = ?

27. यदि PAPER = QBQFS, तो PEN = ? / If PAPER = QBQFS, then PEN = ?

28. यदि LOCK = MPLD, तो KEY = ? / If LOCK = MPLD, then KEY = ?

29. यदि GOAL = HPBM, तो BALL = ? / If GOAL = HPBM, then BALL = ?

30. यदि TREE = USFF, तो LEAF = ? / If TREE = USFF, then LEAF = ?

31. यदि LION = MJPO, तो TIGER = ? / If LION = MJPO, then TIGER = ?

32. यदि COW = DPX, तो BUFFALO = ? / If COW = DPX, then BUFFALO = ?

33. यदि INDIA = JOEJB, तो PAKISTAN = ? / If INDIA = JOEJB, then PAKISTAN = ?

34. यदि HORSE = IPSUF, तो DONKEY = ? / If HORSE = IPSUF, then DONKEY = ?

35. यदि STUDY = TVVEZ, तो LEARN = ? / If STUDY = TVVEZ, then LEARN = ?

36. यदि TEACHER = UFBIDFS, तो STUDENT = ? / If TEACHER = UFBIDFS, then STUDENT = ?

37. यदि KING = LJOH, तो QUEEN = ? / If KING = LJOH, then QUEEN = ?

38. यदि READ → SFBF, तो BOOK → ? / If READ → SFBF, then BOOK → ?

39. यदि MARKET → NBSLFU, तो MALL → ? / If MARKET → NBSLFU, then MALL → ?

40. यदि FOLLOW → GPMMPX, तो FRIEND → ? / If FOLLOW → GPMMPX, then FRIEND → ?

41. यदि JUDGE → KVEHF, तो LAWYER → ? / If JUDGE → KVEHF, then LAWYER → ?

42. यदि SEASON → TFBTPO, तो WINTER → ? / If SEASON → TFBTPO, then WINTER → ?

43. यदि RIGHT → SJHIU, तो WRONG → ? / If RIGHT → SJHIU, then WRONG → ?

44. यदि TABLE → UBCMF, तो CHAIR → ? / If TABLE → UBCMF, then CHAIR → ?

45. यदि LONDON → MPNEPO, तो PARIS → ? / If LONDON → MPNEPO, then PARIS → ?

46. यदि DOCTOR → EPDUPS, तो NURSE → ? / If DOCTOR → EPDUPS, then NURSE → ?

47. यदि PILOT → QJMPU, तो PLANE → ? / If PILOT → QJMPU, then PLANE → ?

48. यदि SMILE → TNJMF, तो CRY → ? / If SMILE → TNJMF, then CRY → ?

49. यदि GLASS → HMBTT, तो BOTTLE → ? / If GLASS → HMBTT, then BOTTLE → ?

50. यदि FRUIT → GSVJU, तो JUICE → ? / If FRUIT → GSVJU, then JUICE → ?

Important General Knowledge Questions | Coding–Decoding GK in Hindi