This EduRev document offers 20 Multiple Choice Questions (MCQs) from the topic Coding & Decoding (Level - 1). These questions are of Level - 1 difficulty and will assist you in the preparation of CAT & other MBA exams. You can practice/attempt these CAT Multiple Choice Questions (MCQs) and check the explanations for a better understanding of the topic.
DROP TAKE BACK NEED QUIT
(Note: The word formed after performing the given operations may or may not be a meaningful English word)
If third letter of each word is exchanged by first letter of the same word and the last letter of all the words is replaced by the previous letter in the English alphabetical series, then how many words thus formed have either third or fourth letter as a vowel?
AWAY TAKE GRAT PISS DEAL
(Note: The word formed after performing the given operations may or may not be a meaningful English word)
If all the letters of each word are arranged alphabetically and then the words so formed are arranged in alphabetical order, then what will be the second letter of the third word?
In a certain code language,
'Markets are hi-tech today' means 'pa la ka ma'
'Paisa transfer through markets' means 'ka na sj si'
'Hi-tech paisa easy today' means 'la pa na me'
'Today man through time' means 'si mn ke la'
Q. What is the possible code for 'time paisa transfer'?
In a certain code language,
'Markets are hi-tech today' means 'pa la ka ma'
'Paisa transfer through markets' means 'ka na sj si'
'Hi-tech paisa easy today' means 'la pa na me'
'Today man through time' means 'si mn ke la'
Q. What is the code for 'transfer'?
In a certain code language,
'Markets are hi-tech today' means 'pa la ka ma'
'Paisa transfer through markets' means 'ka na sj si'
'Hi-tech paisa easy today' means 'la pa na me'
'Today man through time' means 'si mn ke la'
Q. What will be the code for 'markets'?
In a certain code language,
'Markets are hi-tech today' means 'pa la ka ma'
'Paisa transfer through markets' means 'ka na sj si'
'Hi-tech paisa easy today' means 'la pa na me'
'Today man through time' means 'si mn ke la'
Q. What does code 'me' mean?
Conditions:
(i) If the first digit is odd and the last digit is even, then the code has to be exchanged.
(ii) If both digits, first and last are even, then both have to be coded on the basis of the first digit.
(iii) If the first digit is even and the second digit is odd, then both have to be coded on the basis of the odd digit.
Q. Find the correct combination of codes for the following group of digits.
384695
Conditions:
(i) If the first digit is odd and the last digit is even, then the code has to be exchanged.
(ii) If both digits, first and last are even, then both have to be coded on the basis of the first digit.
(iii) If the first digit is even and the second digit is odd, then both have to be coded on the basis of the odd digit.
Q. Find the correct combination of codes for the following group of digits.
765984
Conditions:
(i) If the first digit is odd and the last digit is even, then the code has to be exchanged.
(ii) If both digits, first and last are even, then both have to be coded on the basis of the first digit.
(iii) If the first digit is even and the second digit is odd, then both have to be coded on the basis of the odd digit.
Q. Find the correct combination of codes for the following group of digits.
584632
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(Note: The word formed after performing the given operations may or may not be a meaningful English word)
How many letters are there in the English alphabetical series between the second letter of the second word from the right and third letter of the first word from the left?
SIR DEV GOT MIC SAT
(Note: The word formed after performing the given operations may or may not be a meaningful English word)
How many letters are there in the English alphabetical series between the third letter of the second word from the right and second letter of the fourth word from the left?
(i) If the first letter is a consonant and the last letter is a vowel, the codes of both are to be interchanged.
(ii) If the first and the last letters are consonants, both are to be coded as per the code of the last letter.
(iii) If the first letter is vowel and the last letter is a consonant both are to be coded as @.
Q. EAQRF
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