Coding-Decoding Questions and Answers

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Coding-Decoding is a common topic under aptitude questions and answers that tests logical interpretation skills. It requires identifying hidden relationships between letters, numbers, or symbols to decode messages or encode information logically. These types of questions frequently appear in SSC, TCS, and Wipro aptitude tests. Practicing coding-decoding aptitude questions with solutions PDF helps students strengthen reasoning and analytical thinking. This section provides step-by-step explanations and shortcuts for efficient problem-solving during competitive and placement exam preparations.

Coding-Decoding

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51. If DELHI is coded as CCIDD, how would you encode BOMBAY ?

  • AJMTVT
  • AMJXVS
  • MJXVSU
  • WXYZAX
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52. According to a military code, SYSTEM  is SYSMET and NEARER is AENRER. What is the code for FRACTION ?

  • CARFTINO
  • FRACNOIT
  • CARFTION
  • ARFCNOIT
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53. In a certain code, INSTITUTION is written as NOITUTITSNI, How is PERFECTION written in that code ?

  • NOICTEFREP
  • NOITCEFERP
  • NOITCEFRPE
  • NOITCEFREP
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54. If BELIEF is written as afkkdi, how is SELDOM written in that code ?

  • tfkenp
  • rfkfnp
  • rfkenn
  • rdkcni
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55. In a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE. How is THURSDAY written in that language ?

  • DTVSTEYA
  • HTTQRYAD
  • HTVSTYDA
  • HTVSYADS
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56. In a certain language, CHAMPION is coded as HCMAIPNO, how is NEGATIVE coded in that code ?

  • ENAGITEV
  • NEAGVEIT
  • MGAETVIE
  • EGAITEVN
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57. If PEOPLE is coded as PLPOEE, how is TREND coded ?

  • TREDN
  • DNERT
  • NDETR
  • TRDNE
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58. In a certain code, MUNICIPALITY is written as INMUAPCIYTLI. How is JUDICIAL written in that code ?

  • UJDILACI
  • IDUJLACI
  • IDJULAIC
  • IDJULACI
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59. If CIGARETTE is coded as GICERAETT, then DIRECTION will be coded as

  • RIDTCENOI
  • NORTECDII
  • NOIETCRID
  • IRDCTIONE
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60. In a certain code, PAPER is written as SCTGW. How is MOTHER  written in that code ?

  • ORVLGW
  • PQVJGT
  • PQXJJT
  • PQXKJV
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