Verbal Reasoning - Coding and Decoding with alphabets- questions with answers
Level 3: Hard Complexity
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If we follow the coding scheme that ‘A’ codes to 65 and ‘Z’ codes to 90 and ‘a’ codes to 97 and ‘z’ codes to 122, then what will be the code for “MountainDew”?View Answer
Answer: D. 77-111-117-110-116-97-105-110-68-101-119
Explanation: Replace each alphabet with its corresponding code.
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Use the coding scheme as given below and code the following message: ATTENDANCEView Answer
Answer: C. 41-54-54-45-4E-44-41-4E-43-45
Explanation: Codes for the remaining characters will be as follows:
Replace each alphabet with its corresponding code.
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Use the coding scheme as given below and code the following message: ASYNCHRONOUSView Answer
Answer: A. 41-53-59-4E-43-48-52-4F-4E-4F-55-53
Explanation: Codes for the remaining characters will be as follows:
Replace each alphabet with its corresponding code.
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If ‘EDUCATION’ is written as ‘gEwDcUkqO’ in a certain coding language, then how will you write ‘PRESIDENCY’ ?View Answer
Answer: B. QSgTkEgoDZ
Explanation: In case of a vowel, move ahead (in the character sequence) by two characters and change case to lowercase. In case of a consonant, move ahead only by one character (in the character sequence) and retain the case as uppercase.
If ‘STAR’ is written as ‘10011- 10100- 00001- 10010’ in a certain coding language, then how will you write ‘MOON’ ?View Answer
Answer: C. 01101- 01111- 01111- 01110
Explanation: Find the equivalent number for each alphabet according to its position in the alphabet sequence, and then calculate its equivalent binary in 5 digits.
M – 13 – 01101
O – 15 – 01111
N – 14 – 01110
If ‘SUN’ is written as ‘0010011- 0010101- 0001110’ in a certain coding language, then how will you write ‘EARTH’ ?View Answer
Answer: A. 0000101- 0000001- 0010010-0010100-0001000
Explanation: Find the equivalent number for each alphabet according to its position in the alphabet sequence, and then calculate its equivalent binary in 7 digits.
E – 5 – 0000101
A – 1 – 0000001
R – 18 – 0010010
T – 20 – 0010100
H – 8 – 0001000
If ‘PAINTING’ is written as ‘7-14-9-20-14-9-1-16’ in a certain coding language, then how will you write ‘COLOURING’ ?View Answer
Answer: B. 7-14-9-18-21-15-12-15-3
Explanation: Find the equivalent number for each alphabet according to its position in the alphabet sequence, and then reverse the order of the numbers, i.e., place the number for the last alphabet of the word in the first position in the code and so on. For example: G is in the 7th position in the alphabet sequence.
If ‘PAINTING’ is written as ‘7-14-9-20-14-9-1-16’ in a certain coding language, then decode ‘20-12-21-3-9-6-6-9-4’ ?View Answer
Answer: A. DIFFICULT
Explanation: Find the equivalent number for each alphabet according to its position in the alphabet sequence, and then reverse the order of the numbers, i.e., place the number for the last alphabet of the word in the first position in the code and so on. For example: G is in the 7th position in the alphabet sequence.
If ‘EASY’ is written as ‘11001- 10011- 00001- 00101’ in a certain coding language, then code ‘BEST’ ?View Answer
Answer: D. 10100- 10011- 00101- 00010
Explanation: Find the equivalent number for each alphabet according to its position in the alphabet sequence, and then reverse the order of the numbers, i.e., place the number for the last alphabet of the word in the first position in the code and so on. For example: G is in the 7th position in the alphabet sequence. Now find the 5-digit binary equivalent of each number and place in the code.
If ‘EASY’ is written as ‘11001- 10011- 00001- 00101’ in a certain coding language, then decode ‘01110-01111-01001-10100-00001-00011-00001-10110’ ?View Answer
Answer: A. VACATION
Explanation: Find the equivalent number for each alphabet according to its position in the alphabet sequence, and then reverse the order of the numbers, i.e., place the number for the last alphabet of the word in the first position in the code and so on. For example: G is in the 7th position in the alphabet sequence. Now find the 5-digit binary equivalent of each number and place in the code.
If A is coded as B, and B is coded as C, and C is coded as D and so on, then decode the following sentence:View Answer
Answer: Practice is the best way to get better
Explanation: To decode, simply replace each alphabet with its previous alphabet in the alphabet sequence.
If B is coded as A, and C is coded as B, and D is coded as C and so on, then decode the following sentence:View Answer
Answer: All things are difficult before they are easy
Explanation: To decode, simply replace each alphabet with its previous alphabet in the alphabet sequence.
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