Coding Decoding Questions Practice Question and Answer
8 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?
620 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: If ‘bangle' is called 'cassette', 'cassette' is called 'table'. 'table' is called 'game' and 'game' is called 'cupboard', then which is played in the tape recorder?
1251 05e33f19183fbae656b4512f5
5e33f19183fbae656b4512f5- 1Banglefalse
- 2Cassettefalse
- 3Tabletrue
- 4Cupboardfalse
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Answer : 3. "Table "
Q: If in a certain language, COVET is written as FRYHW, then the code ‘SHDUO’ is used for which word?
1932 05d776e47a1321a5b0b5968cd
5d776e47a1321a5b0b5968cd- 1QUAKEfalse
- 2REPAYfalse
- 3STINKfalse
- 4PEARLtrue
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Answer : 4. "PEARL"
Q: In a code language, EARN is written as 4073. What is the code for LIGHT?
1690 05dc11a5a96420169a01f09c6
5dc11a5a96420169a01f09c6- 118670false
- 218671false
- 318679true
- 419679false
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Answer : 3. "18679 "
Q: In a code language, SEDATIVE is coded as ATDESEVI. How would PERSONAL be coded in that manner?
13605 05d43b55aea329e61f31b3427
5d43b55aea329e61f31b3427- 1OSREPLANfalse
- 2SOREPLANtrue
- 3SOERPANLfalse
- 4SOPERLANfalse
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Answer : 2. "SOREPLAN"
Q: 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 number 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, 78 etc. Identify the set of the word PENS.
![](https://static.examsbook.com/uploads/00a5ba7c87d72d4b34deacdd2e938ba6825b7fad.png)
![](https://static.examsbook.com/uploads/41e540f1eeac5cf51d4ddfec28e517bb2f142aaa.png)
1653 05d7f778bb4835d15d81fcd62
5d7f778bb4835d15d81fcd62![](https://static.examsbook.com/uploads/00a5ba7c87d72d4b34deacdd2e938ba6825b7fad.png)
![](https://static.examsbook.com/uploads/41e540f1eeac5cf51d4ddfec28e517bb2f142aaa.png)
- 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: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.
![](https://static.examsbook.com/uploads/6732c71e51daa8fad37760407996219ab981439d.JPG)
788 05d98578568fda74fcf5748e2
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: In a certain code language, CRY is written as MRYC, How is GET written in that language?
2678 05ddd16e900d481467d23a348
5ddd16e900d481467d23a348- 1MTEGfalse
- 2MGETfalse
- 3MEGTfalse
- 4METGtrue
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