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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61. In a certain code, SUBSTITUTION is written as ITSBUSNOITUT. How is DISTRIBUTION written in that code ?

  • IRTSIDNOITUB
  • IRTSIDNOIBUT
  • IRTDISNOITUB
  • IRTDISNOIUTB
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62. In a certain code ADVENTURES is written as TDRESAUVEN. How is SURPRISING written in that code ?

  • IUIPGSRSNR
  • IUINGSSRRP
  • IUIPGSSRNR
  • IRIPGSSNRR
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63. In a certain code, EXPLAINING is written as PXEALNIGNI, How is PRODUCED written in that code ?

  • ORPBUDEC
  • ROPUDECD
  • ORPUDECD
  • DORPDECU
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64. In a certain code, GIGANTIC is written as GIGTANCI. How is MIRACLES written in that code ?

  • MIRLCAES
  • MIRLACSE
  • RIMCALSE
  • RIMLCAES
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65. If CONTRIBUTE is written as ETBUIRNTOC, which letter will be in the sixth place when counted from the left if POPULARISE is written in that code ?

  • L
  • A
  • I
  • R
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66. If DIAMOND is coded as VQYMKLV, how is FEMALE coded ?

  • TUMYNU
  • UVNZOV
  • UVNYNV
  • TVNYNV
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67. Which of the following words would correctly decode the word ZHOFRPH if the simple alphabet shifting code is used ?

  • ARTISTS
  • COMPUTE
  • MAILING
  • WELCOME
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68. If in a certain Language, POPULAR is coded as QPQVMBS, which word would be coded as GBNPVT ?

  • FAMOSU
  • FAMOUS
  • FASOUM
  • FOSAUM
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69. If ROBUST  is coded as QUATRS  in a certain language, which word would be coded as ZXCMP ?

  • YWBLO
  • YYBNO
  • AWDLQ
  • AYDNQ
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70. If in a certain language UTENSIL is coded as WVGPUKN, which word would be coded as DMSFXG ?

  • BKQEVE
  • BKQDWE
  • BKQDWF
  • BKQDVF
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