Coding and decoding problems Practice Question and Answer
8 Q: In a certain code language, “DOMINOS” is written as “5981796” and “MONEY” is written as “89742”. How is “MOMOS” written in that code language?
1727 05f3b7782d3f21154651f8d79
5f3b7782d3f21154651f8d79- 189872false
- 289895false
- 389896true
- 489897false
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Answer : 3. "89896"
Q: If HACB is written 8132, then how DEFA is related to__.
1726 05f11318d35337a4318e78cf4
5f11318d35337a4318e78cf4- 14561true
- 24156false
- 34651false
- 45641false
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Answer : 1. "4561"
Q:Direction : Study the following information carefully and answer the questions given below.
In a certain code language:
“Never talk between others” is coded as “sm nt ro fi”
“Others should be helpful” is coded as “ro el ac jq”
“Never be time specific” is coded as “fi dg el pa”
“Focus between specific hours” is coded as “hy dg nt ks”
What is the code for “Others” in the given code language?
1724 0603dfcda6f990444b4a4a0f9
603dfcda6f990444b4a4a0f9In a certain code language:
“Never talk between others” is coded as “sm nt ro fi”
“Others should be helpful” is coded as “ro el ac jq”
“Never be time specific” is coded as “fi dg el pa”
“Focus between specific hours” is coded as “hy dg nt ks”
- 1smfalse
- 2rotrue
- 3elfalse
- 4pafalse
- 5None of thesefalse
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Answer : 2. "ro"
Q: If ‘Mango, lemon and melon are fruits’ is written as 439516; ‘Mango and lemon are yellow’ is 04396 and ‘Melon is green’ is 857, which digit represents ‘melon’?
1721 0607d319b0372d8542891a46d
607d319b0372d8542891a46d- 15true
- 28false
- 37false
- 4Cannot be determinedfalse
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Answer : 1. "5"
Q: A word is represented by only one set of numbers as given in any one of the alternatives. The set of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix-I are numbered 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column. E.g ‘T’ can be represented by 00, 13, 30 etc, and ‘R’ can be represented by 00, 13, 30 etc., and ‘R’ can be represented y 56, 79, 87 etc. Identify the set of the word DEAL.

1721 05f44ede709e4377de937bdd8
5f44ede709e4377de937bdd8- 111 , 23, 76, 88false
- 221, 75, 97, 68true
- 321, 32, 86, 89false
- 443, 75, 89, 69false
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Answer : 2. "21, 75, 97, 68"
Q: In a certain code language, O is written as R, R is written as A, A is written as I, I is written as N, N is written as E, E is written as P, P is written as T, C is written as M and L is written as L. How will PORCELAIN be written as in that language?
1709 060505d89ed50897a4ab6a4d4
60505d89ed50897a4ab6a4d4- 1ERAMPLINTfalse
- 2TAMRPLINEfalse
- 3PLINETRAMfalse
- 4TRAMPLINEtrue
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Answer : 4. "TRAMPLINE"
Q: In a certain code language, "LIAR" is written as "5782" and "RANGE" is written as "28641". How is "ARRANGE" written in that code language?
1708 05f51e659d1335638dccccf1c
5f51e659d1335638dccccf1c- 18288641false
- 28228641true
- 38222641false
- 48228614false
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Answer : 2. "8228641"
Q:Study the following information carefully and answer the given questions.
P, Q, R, S, T, U V and X are eight friends sitting around a circular table facing the centre. P sits second to the left of S, who is third to the left of T. R sits third to the right of V, who is not immediate neighbour of T. X sits third to the right of Q, who sits second to the right of V.
What is the position of P with respect to X?
1706 05f8414da97626a21e761c743
5f8414da97626a21e761c743P, Q, R, S, T, U V and X are eight friends sitting around a circular table facing the centre. P sits second to the left of S, who is third to the left of T. R sits third to the right of V, who is not immediate neighbour of T. X sits third to the right of Q, who sits second to the right of V.
- 1Third to the leftfalse
- 2Second to the leftfalse
- 3Third to the rightfalse
- 4Second to the righttrue
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