Word Chain Coding Decoding - Substitution


Word Chain Coding Decoding - Concepts
Class - 8th Reasoning Proficiency Subjects
 
 
Concept Explanation
 

Word Chain Coding Decoding - Substitution

Word Chain Coding Decoding: Coding is a process used to encrypt a word, a number in a particular code or pattern based on some set of rules. Decoding is a process to decrypt the pattern into its original form from the given codes.

Word Chain Coding Decoding- Substitution: In these type of questions some particular words are assigned certain substituted names. Then a question is asked which to answered in the coded language.

Illustration: If 'cook' is called 'butler', 'butler' is called 'manager', 'manager' is called 'clerk' and 'clerk' is called 'teacher' then who will manage the office.

A. Manager           B. Clerk                    C. Butler             D. Teacher

Answer: B

Solution: A manager will manage the office and the manager is called a clerk in coded language so the correct option is B that is clerk.

Illustration: If 'paper' is called 'wood', 'wood' is called 'straw', 'straw' is called 'grass' and 'grass' is called 'rubber' then what is furniture made up of.

A. Wood           B. Grass           C. Straw             D. Paper

Answer: C

Solution: Furniture is made up of wood and in the coded form wood is known as straw. So the correct option is C that is straw.

Illustration: If 'air' is called 'green', 'green' is called blue', 'blue' is called 'sky' and 'green' is called 'yellow' then what is the colour of the clear sky.

A. Green           B. Blue                    C. Air             D. Sky

Answer: D

Solution: As the colour of the clear sky is blue and in the coded form blue is called sky.So the correct option is D that is sky.

 

Sample Questions
(More Questions for each concept available in Login)
Question : 1

If 'lead' is called 'stick',

'stick' is called 'nib' ,

'nib' is called 'needle',

'needle' is called 'rop',

'rop' is called 'thread',

What will be fitted in a pen to write with it?

Right Option : C
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Explanation
Question : 2

If ,in a code,MIND becomes KGLB and ARGUE becomes YPESC then what will DIAGRAM be in that code?

Right Option : A
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Explanation
Question : 3

In a certain code,POETRY is written QONDSQX and OVER is written as PNODQ how is MORE written in that code language?

Right Option : C
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Explanation
 
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