Coding and decoding problems Practice Question and Answer
8 Q:Instructions Directions: Study the information and answer the following questions.
In a certain code language 'economics is not money' is written as 'ka la ho ga', 'demand and supply economics' is written as 'mo ta pa ka', 'money makes only part' is written as 'zi la ne ki' and 'demand makes supply economics' is written as 'zi mo ka ta'.
What may be the code for ‘demand only more’ in the given code language?
1602 05e746e591c16044ded1c4ae2
5e746e591c16044ded1c4ae2In a certain code language 'economics is not money' is written as 'ka la ho ga', 'demand and supply economics' is written as 'mo ta pa ka', 'money makes only part' is written as 'zi la ne ki' and 'demand makes supply economics' is written as 'zi mo ka ta'.
- 1xi ne motrue
- 2mo zi nefalse
- 3ki ne mofalse
- 4mo zi kifalse
- 5xi ka tafalse
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Answer : 1. "xi ne mo "
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 shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example ‘A’ can be represented by 24, 95 etc. and ‘M’ can be represented by 11,66 etc. Similarly, you have to identify the set of the word “PLEAN”.

1589 05f3cecb9069d3f5fd51ec730
5f3cecb9069d3f5fd51ec730- 100, 33, 75,24,98true
- 289, 88, 75,31,03false
- 302, 04, 88, 30, 42false
- 499, 00, 69, 86, 32false
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Answer : 1. "00, 33, 75,24,98"
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 is the code for “Others” in the given code language?
1579 0603dfcda6f990444b4a4a0f9
603dfcda6f990444b4a4a0f9In 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”
- 1smfalse
- 2rotrue
- 3elfalse
- 4pafalse
- 5None of thesefalse
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Answer : 2. "ro"
Q: From the given options, select the word which cannot be formed using the letters of the given word.
LANDSCAPE
1574 05f0c1423fce671607289e7e5
5f0c1423fce671607289e7e5LANDSCAPE
- 1DANCEfalse
- 2SCANfalse
- 3SANDfalse
- 4SCRAPtrue
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Answer : 4. "SCRAP"
Q: In a certain code language, “DOMINOS” is written as “5981796” and “MONEY” is written as “89742”. How is “MOMOS” written in that code language?
1574 05f3b7782d3f21154651f8d79
5f3b7782d3f21154651f8d79- 189872false
- 289895false
- 389896true
- 489897false
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Answer : 3. "89896"
Q: If MACHINE is coded as 19-7-9-14-15-20-11, how will you coded DANGER?
1572 05fcf48a922512332777a3fb3
5fcf48a922512332777a3fb3- 111-7-20-16-11-24false
- 213-7-20-9-11-25false
- 310-7-20-13-11-24true
- 413-7-20-10-11-25false
- 514-7-20-10-12-25false
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Answer : 3. "10-7-20-13-11-24"
Q: If HOUSE is coded as 10-13-23-17-7, then how will you code REHEARSE?
1561 0608b9e605c992217d5817f29
608b9e605c992217d5817f29- 120-7-10-7-3-20-21-7false
- 216-3-0-3-25-16-17-3false
- 320-3-10-3-3-16-21-3true
- 418-5-8-5-1-18-19-5false
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Answer : 3. "20-3-10-3-3-16-21-3 "
Q: In a certain code language, '6532' is written as '3467'. What will be the code for '7915' in that code language?
1555 06114c6809e6642101a8912c9
6114c6809e6642101a8912c9- 12084true
- 23939false
- 31463false
- 42658false
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