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.

1581 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: 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?
1578 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: In a certain code language, ‘random boys talk’ is written as ‘8 3 P’, ‘talk too much girls’ is written as ‘3 4 2 6’. How will ‘talk’ be written in that language?
1576 0642e9f501ce944a93e8ce69f
642e9f501ce944a93e8ce69f- 13true
- 2Pfalse
- 32false
- 48false
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Answer : 1. "3"
Q: If PARTICLE is coded RCTVKENG, then how is SCIENCE coded?
1576 06391a6a7d319b37ca1901a6c
6391a6a7d319b37ca1901a6c- 1TBJUOMFfalse
- 2TDJFODFfalse
- 3UEKGPEGtrue
- 4QBSUDMFfalse
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Answer : 3. "UEKGPEG"
Q: If HOUSES = GNAYDR, then DIARY = _______
1569 0607d249a0372d854289191c2
607d249a0372d854289191c2- 1CHGXZfalse
- 2CHEWZfalse
- 3CHGXXtrue
- 4CHEWXfalse
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Answer : 3. "CHGXX"
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?
1550 060505d89ed50897a4ab6a4d4
60505d89ed50897a4ab6a4d4- 1ERAMPLINTfalse
- 2TAMRPLINEfalse
- 3PLINETRAMfalse
- 4TRAMPLINEtrue
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Answer : 4. "TRAMPLINE"
Q: If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then 505 & 5 # 4 @ 20 % 5 = ?
1547 0605af9ed281aeb2a4f467bf3
605af9ed281aeb2a4f467bf3- 1211false
- 2197true
- 3210false
- 4195false
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Answer : 2. "197"
Q:Answer the following questions according to the information given below.
In a certain code language,
‘Live Today Like Last’ is written as ‘ra mu pe ka’
‘Live Like A King’ is written as ‘su ka pe ke’
‘Be Like Last King’ is written as ‘pe na ke ra’
‘A Good Day Today’ is written as ‘da ku mu su’
Which of the following may be the code for ‘Day Was Good’ in the given code language?
1541 05eaf9e1d8d1f47273b1bacbe
5eaf9e1d8d1f47273b1bacbeIn a certain code language,
‘Live Today Like Last’ is written as ‘ra mu pe ka’
‘Live Like A King’ is written as ‘su ka pe ke’
‘Be Like Last King’ is written as ‘pe na ke ra’
‘A Good Day Today’ is written as ‘da ku mu su’
- 1su mu kufalse
- 2da me mufalse
- 3su pe mafalse
- 4ku pa datrue
- 5None of thesefalse
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