Coding-Decoding Practice Question and Answer
8 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.

1081 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: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 may be the possible code for “focus real” in the given code language?
1075 0603dfda2cd43d04a8f5d4263
603dfda2cd43d04a8f5d4263In 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”
- 1ks zefalse
- 2ro hyfalse
- 3hy trfalse
- 4either (a) or (c)true
- 5nt mefalse
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Answer : 4. "either (a) or (c)"
Q: If MAIL is coded KYGJ, then how is LETTER coded?
1073 0618b9de4cbb30050eff1e2cb
618b9de4cbb30050eff1e2cb- 1NGTTTGfalse
- 2NGTTGTfalse
- 3JCRRCPtrue
- 4JCRRPCfalse
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Answer : 3. " JCRRCP"
Q: Study the following information to answer the given questions:
In a certain code ‘a friend of mine’ is written as ‘4 9 1 6’ ‘mine lots of metal’ is written as ‘3 1 0 9’ and ‘a piece of metal’ is written as ‘7 1 6 3’.
What does ‘9’ stand for?
1071 05da0079082ee6d78b6d0c448
5da0079082ee6d78b6d0c448In a certain code ‘a friend of mine’ is written as ‘4 9 1 6’ ‘mine lots of metal’ is written as ‘3 1 0 9’ and ‘a piece of metal’ is written as ‘7 1 6 3’.
- 1offalse
- 2minetrue
- 3friendfalse
- 4lotsfalse
- 5metalfalse
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Answer : 2. "mine"
Q: Find the code of 55432?
1069 060b6e577cef13e72bbf8f06b
60b6e577cef13e72bbf8f06b- 1SSBILtrue
- 2SSMILfalse
- 3MSSBIfalse
- 4LJDMDfalse
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Answer : 1. "SSBIL "
Q: If A=1 and ANT=105, then ASK=?
1067 06026546b473e977f366de995
6026546b473e977f366de995- 191false
- 293true
- 399false
- 496false
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Answer : 2. "93"
Q: If ‘HAMMER’ is coded as ‘ 8#66$*’ and ‘DISTRICT’ is coded as ‘7&51*&21’ then how will ‘MERCI’ coded?
1057 060264c8d473e977f366dbcba
60264c8d473e977f366dbcba- 16#*21false
- 26$*2&true
- 36#*24false
- 46$*24false
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Answer : 2. "6$*2&"
Q: If PONDERS is coded as ONMCDQR, then how will MAT be coded as?
1056 05f509d0682a7582d89311cc6
5f509d0682a7582d89311cc6- 1AEGfalse
- 2LDZfalse
- 3LZStrue
- 4OLJfalse
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- SingleChoice