Reasoning - Coding Decoding
16.
If BELIEF is written as AFKKDI, how is SELDOM written in that code ?
Answer
The first, third and fifth letters of the word are each moved one step backward, while the second, fourth and sixth letters are respectively moved one, two and three steps forward to obtain the corresponding letters of the code.
Answer :
Option BExplanation :
The first, third and fifth letters of the word are each moved one step backward, while the second, fourth and sixth letters are respectively moved one, two and three steps forward to obtain the corresponding letters of the code.
17.
In a certain code, COVET is written as FRYHW, which word would be written as SHDUO ?
Answer
Each letter of the word is three steps behind the corresponding letter of the code.
Answer :
Option DExplanation :
Each letter of the word is three steps behind the corresponding letter of the code.
18.
If DIAMOND is coded as VQYMKLV. How is FEMALE coded ?
Answer
If in the word, a letter is nth letter from the beginning of the English alphabet, then in the code the corresponding letter is the (n + 1)th letter from the end of the alphabet.
Answer :
Option AExplanation :
If in the word, a letter is nth letter from the beginning of the English alphabet, then in the code the corresponding letter is the (n + 1)th letter from the end of the alphabet.
19.
Acording to a military code, SYSTEM is SYSMET and NEARER is AENRER. What is the code for FRACTION ?
Answer
The letter is the first half and the letter half of the word are separately reversed to obtain the code.
Answer :
Option DExplanation :
The letter is the first half and the letter half of the word are separately reversed to obtain the code.
20.
In a certain code, SUBSTITUTION is written as ITSBUSNOITUT. How is DISTRIBUTION written in that code ?
Answer
First, the first six letters and then the last six letters are written in a reverse order to obtain the code.
Answer :
Option AExplanation :
First, the first six letters and then the last six letters are written in a reverse order to obtain the code.
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