Coding-Decoding Practice Question and Answer
8 Q:Direction: In the following question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in the 2 matrices given below. The columns and rows of Matrix - I are numbered from 0 to 4 and that of Matrix - II from 5 to 9. A letter from these matrices can be represented first by its row and next by column number. For example, ' W ' can be represented by 13, 20 etc., ' H ' can be represented by 66, 78etc. Identify the set for the word PENS.
1160 05d92dbc19fdacf792844416c
5d92dbc19fdacf792844416c- 112, 67, 21, 30false
- 243, 56, 13, 23false
- 343, 56, 21, 42true
- 431, 57, 21, 42false
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Answer : 3. "43, 56, 21, 42"
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”
The code “el” is coded as which of the following word?
1154 0603dfd30cd43d04a8f5d40b8
603dfd30cd43d04a8f5d40b8In 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”
- 1neverfalse
- 2timefalse
- 3focusfalse
- 4betrue
- 5None of thesefalse
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Answer : 4. "be"
Q: In a certain code language, ‘JAN’ is written as ‘25’, ‘WED’ is written as ’32’. What is the code for ‘SEP’ in that code language?
1150 1609f762c3c86b056325b2412
609f762c3c86b056325b2412- 138false
- 240true
- 339false
- 436false
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Answer : 2. "40"
Q:A word is represented by only one set of numbers as given in anyone of the alternatives. The sets 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 from 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., ' B ' can be represented by 04, 11, 23, etc. and ' N ' can be represented by 59, 66, 78, etc. Identify the set for the word MILK.
1148 15d98578568fda74fcf5748e2
5d98578568fda74fcf5748e2- 112, 67, 32, 99true
- 231, 86, 33, 87false
- 321, 76, 32, 95false
- 410, 67, 42, 88false
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Answer : 1. "12, 67, 32, 99"
Q: If 'dust' is called 'air' , 'air' is called 'fire' , 'fire' is called 'water' , 'water' is called 'colour' , 'colour' is called 'rain' and 'rain' is called 'dust' , then where do fish live ?
1142 05ef3f266bea49d16b47cac43
5ef3f266bea49d16b47cac43- 1Colourtrue
- 2Waterfalse
- 3Firefalse
- 4Dustfalse
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Answer : 1. "Colour "
Q: If GIVE is coded as 5137 and BAT is coded as 924, how will GATE be coded in the same code?
1139 060082c6ea41f3f2fa41b68d3
60082c6ea41f3f2fa41b68d3- 12547false
- 25427false
- 35724false
- 45247true
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Answer : 4. "5247"
Q: If ROSE is coded as 6821, CHAIR is 73456 and PREACH is coded as 961473, then what will be the code of SEARCH?
1137 06391dcdbb13d3250d326965a
6391dcdbb13d3250d326965a- 1246173false
- 2214673true
- 3214763false
- 4216473false
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Answer : 2. "214673"
Q: If REASON is coded as 5 and BELIEVED as 7, then what is the code for GOVERNMENT?
1133 05fcf4f214c9207085cf7ded3
5fcf4f214c9207085cf7ded3- 16false
- 28false
- 39true
- 410false
- 5None of thesefalse
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