AbhiPrep

Coding-Decoding

80 Questions

Practice Coding-Decoding questions with answers and step-by-step solutions. These problems are curated from recent campus placement test papers (TCS, Infosys, Wipro, Cognizant, Accenture) and competitive government exams (SSC CGL, Bank PO, RRB NTPC, UPSC).

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Coding-Decoding: Reference Context & Data Shared for questions below
Reference Caselet

Reasoning Ability: Coding-Decoding (80 Questions)

Q71

Directions: In each question below is given a group of letters followed by four combinations of digits/symbols. You have to find out which of the combinations correctly represents the group of letters based on the following coding system and the conditions that follow.

Letter: P A K E R I T O U N B S
Code: 5 @ 7 # 9 $ 2 % © 3 8 4

Conditions:
1) If the first letter is a vowel and the last letter is a consonant, both are to be coded as 'X'.
2) If both the first and the last letters are vowels, their codes are to be interchanged.
3) If the first letter is a consonant and the last letter is a vowel, both are to be coded as the code for the vowel.
4) If both the first and the last letters are consonants, both are to be coded as 'Z'.
(Note: Apply the first matching condition that fits. If multiple conditions fit, apply the one that appears first).

What is the code for the word 'URBAN'?

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Q72

Directions: In each question below is given a group of letters followed by four combinations of digits/symbols. You have to find out which of the combinations correctly represents the group of letters based on the following coding system and the conditions that follow.

Letter: P A K E R I T O U N B S
Code: 5 @ 7 # 9 $ 2 % © 3 8 4

Conditions:
1) If the first letter is a vowel and the last letter is a consonant, both are to be coded as 'X'.
2) If both the first and the last letters are vowels, their codes are to be interchanged.
3) If the first letter is a consonant and the last letter is a vowel, both are to be coded as the code for the vowel.
4) If both the first and the last letters are consonants, both are to be coded as 'Z'.
(Note: Apply the first matching condition that fits. If multiple conditions fit, apply the one that appears first).

What is the code for the word 'BASKI'?

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Q73

Directions: In each question below is given a group of letters followed by four combinations of digits/symbols. You have to find out which of the combinations correctly represents the group of letters based on the following coding system and the conditions that follow.

Letter: P A K E R I T O U N B S
Code: 5 @ 7 # 9 $ 2 % © 3 8 4

Conditions:
1) If the first letter is a vowel and the last letter is a consonant, both are to be coded as 'X'.
2) If both the first and the last letters are vowels, their codes are to be interchanged.
3) If the first letter is a consonant and the last letter is a vowel, both are to be coded as the code for the vowel.
4) If both the first and the last letters are consonants, both are to be coded as 'Z'.
(Note: Apply the first matching condition that fits. If multiple conditions fit, apply the one that appears first).

What is the code for the word 'IRESK'?

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Q74

Directions: In each question below is given a group of letters followed by four combinations of digits/symbols. You have to find out which of the combinations correctly represents the group of letters based on the following coding system and the conditions that follow.

Letter: P A K E R I T O U N B S
Code: 5 @ 7 # 9 $ 2 % © 3 8 4

Conditions:
1) If the first letter is a vowel and the last letter is a consonant, both are to be coded as 'X'.
2) If both the first and the last letters are vowels, their codes are to be interchanged.
3) If the first letter is a consonant and the last letter is a vowel, both are to be coded as the code for the vowel.
4) If both the first and the last letters are consonants, both are to be coded as 'Z'.
(Note: Apply the first matching condition that fits. If multiple conditions fit, apply the one that appears first).

What is the code for the word 'TOURN'?

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Q75

Directions: In each question below is given a group of letters followed by four combinations of digits/symbols. You have to find out which of the combinations correctly represents the group of letters based on the following coding system and the conditions that follow.

Letter: P A K E R I T O U N B S
Code: 5 @ 7 # 9 $ 2 % © 3 8 4

Conditions:
1) If the first letter is a vowel and the last letter is a consonant, both are to be coded as 'X'.
2) If both the first and the last letters are vowels, their codes are to be interchanged.
3) If the first letter is a consonant and the last letter is a vowel, both are to be coded as the code for the vowel.
4) If both the first and the last letters are consonants, both are to be coded as 'Z'.
(Note: Apply the first matching condition that fits. If multiple conditions fit, apply the one that appears first).

What is the code for the word 'OAKSU'?

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