Coding and decoding problems Practice Question and Answer
8 Q: If ‘A’ is coded as 1, ‘B’ as 3, ‘C’ as 5 and so on, which of the following is the numerical value of the word ‘FAZED’?
1702 05ee1b4250cb2490dae79e3ac
5ee1b4250cb2490dae79e3ac- 181false
- 279true
- 377false
- 480false
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Answer : 2. "79"
Q: In a code language, FRIEND is written as GQJDOC. How will PEACE be written in that language?
1618 05efc2eefe824154f402844c1
5efc2eefe824154f402844c1- 1QFBBFfalse
- 2ODBBFfalse
- 3QDBBFtrue
- 4QDBDFfalse
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Answer : 3. "QDBBF"
Q: 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 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 : ' F ' can be represented by 01 , 13 , 32 , etc . and ' N ' can be represented by 57, 69, 95 etc. Identify the set for the word PEN.
1490 05d8da16adaae8b11b72e0e30
5d8da16adaae8b11b72e0e30- 166, 30, 95false
- 285, 00, 95true
- 386, 00, 95false
- 465, 00, 95false
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Answer : 2. "85, 00, 95"
Q: If GOLD is coded as HOME, COME is coded as DONE and CORD is coded as CODE, How SONS will be coded in a certain language?
1487 05f50aa9f7e85226ee7511ac2
5f50aa9f7e85226ee7511ac2- 1TPOTfalse
- 2TOOTtrue
- 3TOOSfalse
- 4TONTfalse
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Answer : 2. "TOOT"
Q: If ‘E’=22 and ‘BED’=70 then ‘BREAD’=?
1460 05fb4f6f4bf36696eb826db9b
5fb4f6f4bf36696eb826db9b- 130false
- 295false
- 3105true
- 4115false
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Answer : 3. "105"
Q: In certain code RAIN is written as 8$%6 and MORE is written as 7#8@. How REMAIN written in that code?
1453 05fcf481ae0414d1a4edf3cad
5fcf481ae0414d1a4edf3cad- 1#@7$%6false
- 2#@&$%6false
- 37@#$%6false
- 48@7$%6true
- 5None of thesefalse
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Answer : 4. "8@7$%6"
Q: If COCK is written as D4P6D4L2, how will HENCE be written?
1417 05f89625ff28f4b47be2e3d31
5f89625ff28f4b47be2e3d31- 1I9F6O5D4D6false
- 2I9F6O65D4F6false
- 3I9F6O5D4F6true
- 4I9F65DO4F6false
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Answer : 3. "I9F6O5D4F6"
Q: In a specific code language, a driver is called a farmer, a farmer is called an engineer, and an engineer is called a doctor. So who will plough the field?
1413 05eba224a64cb07648b644431
5eba224a64cb07648b644431- 1Driverfalse
- 2Farmerfalse
- 3Engineertrue
- 4Doctorfalse
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