Coding-Decoding Questions and Answers

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Q61
In a certain code, SUBSTITUTION is written as ITSBUSNOITUT. How is DISTRIBUTION written in that code ?
  • A IRTSIDNOITUB
  • B IRTSIDNOIBUT
  • C IRTDISNOITUB
  • D IRTDISNOIUTB
Answer: Option A
Explanation: First, the first six letters and then the last six letters are written in a reverse order to obtain the code.
Q62
In a certain code ADVENTURES is written as TDRESAUVEN. How is SURPRISING written in that code ?
  • A IUIPGSRSNR
  • B IUINGSSRRP
  • C IUIPGSSRNR
  • D IRIPGSSNRR
Answer: Option C
Explanation: The first and sixth, third and eighth, fifth and tenth letters of the word interchange places in the code.
Q63
In a certain code, EXPLAINING is written as PXEALNIGNI, How is PRODUCED written in that code ?
  • A ORPBUDEC
  • B ROPUDECD
  • C ORPUDECD
  • D DORPDECU
Answer: Option C
Q64
In a certain code, GIGANTIC is written as GIGTANCI. How is MIRACLES written in that code ?
  • A MIRLCAES
  • B MIRLACSE
  • C RIMCALSE
  • D RIMLCAES
Answer: Option B
Explanation: In the code, the first three letters are kept as it is, the fourth letter is made fourth. then the last two letters are interchange.
Q65
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 ?
  • A L
  • B A
  • C I
  • D R
Answer: Option A
Explanation: The letters of the word are written in a reverse order and then the letters of the second and fourth pairs from the end of the word so formed are reversed in order, to obtain the code. thus, the code for POPULARISE is ESRIALPUOP.
Q66
If DIAMOND is coded as VQYMKLV, how is FEMALE coded ?
  • A TUMYNU
  • B UVNZOV
  • C UVNYNV
  • D TVNYNV
Answer: Option A
Explanation: If in the word, a letter is nth letter from the beginning of the English alphabet, then in the code the corresponding letter is the (n + 1) th letter from the end of the alphabet.
Q67
Which of the following words would correctly decode the word ZHOFRPH if the simple alphabet shifting code is used ?
  • A ARTISTS
  • B COMPUTE
  • C MAILING
  • D WELCOME
Answer: Option D
Explanation: Clear the given code is obtained by moving each letter of the word WELCOME three steps forward.
Q68
If in a certain Language, POPULAR is coded as QPQVMBS, which word would be coded as GBNPVT ?
  • A FAMOSU
  • B FAMOUS
  • C FASOUM
  • D FOSAUM
Answer: Option B
Q69
If ROBUST  is coded as QUATRS  in a certain language, which word would be coded as ZXCMP ?
  • A YWBLO
  • B YYBNO
  • C AWDLQ
  • D AYDNQ
Answer: Option D
Q70
If in a certain language UTENSIL is coded as WVGPUKN, which word would be coded as DMSFXG ?
  • A BKQEVE
  • B BKQDWE
  • C BKQDWF
  • D BKQDVF
Answer: Option
Explanation: Each letter of the word is two steps behind of the corresponding letter of the code.

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