Coding Decoding Reasoning - Questions, Problems, Types and Examples
Solved Example with Solution:
Q.1. If SMART is coded as UKCPV, then WONDER is coded as
(A) YMPPRT
(B) YMPBGP
(C) YMPBFP
(D) YMBPPG
Ans . B
Q.2. If DELHI is codded as 73541 and CALCUTTA as 82589662, then how can CALICUT be coded?
(A) 5279431
(B) 5978013
(C) 8251896
(D) 8543691
Ans . C
Q.3.If in a code language, ‘white’ means ‘black’, ‘black’ means ‘yellow’, ‘yellow’ means ‘blue’, ‘blue’ means ‘red’ and ‘red’ means ‘green’, then what is the colour of human blood?
(A) Yellow
(B) Blue
(C) Red
(D) Green
Ans . B
As, we know that the colour of human blood is red, here blue means red. Hence, colour of human blood is ‘blue’
Q.4. In a certain language ‘oka peru’ means ‘fine cloths’, ‘meta lisa’ means ‘clear water’, 'dona lisa peru' means 'fine clear weather,' which word of that language means ‘weather’?
(A) peru
(B) oka
(C) meta
(D) dona
Ans . D
Oka → fine cloth ------(i)
meta lisa → clear water--------(ii)
dona lisa peru → fine clear weather.
From Eqs. (i) and (iii),
peru → fine
from Eqs. (ii) and (iii),
lisa → clear
Hence,
dona → weather
Q.5. In a certain code, ‘DOWN’ is written as ‘5@9#’ and ‘NAME’ is written as ‘#6%3’. How would ‘MODE’ be written in that code?
(A) %653
(B) %@63
(C) %5@3
(D) %@53
Ans . D
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Vikram Singh
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