Understanding the Code Language Pattern

The question presents a code language where the phrase ‘YOU TOOK MY PLACE IN’ is encoded as ‘COU POON LC QVAKE IJ’. We need to find the code for the word ‘COMPILE’ in this language.

Let's compare the original words and their coded forms to identify the pattern:

• YOU → COU
• TOOK → POON
• MY → LC
• PLACE → QVAKE
• IN → IJ

By observing the transformation, we can notice a pattern related to vowels and consonants.

Identifying the Coding Rules

Let's examine how each letter is transformed:

• Y → C
• O → O (stays the same)
• U → U (stays the same)
• T → P
• O → O (stays the same)
• O → O (stays the same)
• K → N
• M → L
• Y → C (already seen)
• P → Q
• L → V
• A → A (stays the same)
• C → K
• E → E (stays the same)
• I → I (stays the same)
• N → J

From this observation, it appears that vowels (A, E, I, O, U) remain unchanged in this code language. Consonants, however, are replaced by different consonants according to a specific substitution.

Consonant Substitution Mapping

Let's consolidate the consonant transformations we observed from the given examples:

• Y is coded as C
• T is coded as P
• K is coded as N
• M is coded as L
• P is coded as Q
• L is coded as V
• C is coded as K
• N is coded as J

This gives us the complete set of consonant mappings needed for the letters present in the original phrase.

Encoding the word 'COMPILE'

Now we apply these rules to the word ‘COMPILE’.

Let's break down the word letter by letter:

• C: This is a consonant. According to our mapping, C is coded as K.
• O: This is a vowel. Vowels stay the same, so O remains O.
• M: This is a consonant. According to our mapping, M is coded as L.
• P: This is a consonant. According to our mapping, P is coded as Q.
• I: This is a vowel. Vowels stay the same, so I remains I.
• L: This is a consonant. According to our mapping, L is coded as V.
• E: This is a vowel. Vowels stay the same, so E remains E.

Combining the coded letters, we get:

C → K
O → O
M → L
P → Q
I → I
L → V
E → E

So, the word ‘COMPILE’ is written as ‘KOLQIVE’ in this code language.

Comparing with Options

Let's compare our result ‘KOLQIVE’ with the given options:

Our derived code ‘KOLQIVE’ matches Option 2.

Revision Table: Code Language Summary

Additional Information: Types of Coding Decoding

Coding-decoding questions test your ability to decipher a rule or pattern in how words, letters, or numbers are represented and apply that rule to a new item. Common types include:

• Letter Coding: Letters are replaced by other letters based on a shift (e.g., +2, -3), a reverse alphabetical order, or specific patterns.
• Number/Symbol Coding: Words are coded using numbers or symbols based on letter positions, counts, or arbitrary assignments.
• Mixed Coding: Words might be coded using a mix of numbers and letters, or a set of sentences are given with their codes to find the code for a specific word.
• Substitution Coding: Objects or names are directly substituted for others (e.g., 'red is green' means red is now called green).

This problem is an example of Letter Coding involving a mixed rule (vowels constant, consonants substituted based on a discovered mapping).