List of top Logical Reasoning Questions on Coding Decoding

If ‘CONSTABLE’ is coded as 91, what will be the code number for ‘STABLE’ ?

Pick up the appropriate analogy.
Birth : Dirge

Refer to the following data and answer the questions that follow:
A numerical machine accepts two values X and Y. Then it updates these values as X = XY and Y = Y + 1 in every step. The machine stops at X≥N.

In a coded writing, "come at once father very ill" is written as "XLNV ZG LMXY UYGSVI EVIB ROO'. What is the corresponding code for 'mother'?

If 'CONSTABLE' is coded as 91, what will be the code number for 'STABLE'?

Complete the following series by replacing the ?
TBLD, VEPI, XHTN, ?

E-1, E-2 and E-3 are three engineering students writing their assignments at night. Each of them starts at a different time and completes at a different time. The digit in their name and the order of their starting and completing the assignment is certainly not the same. The last student to start is the first to complete the assignment.

If in a certain code BEAUTIFUL is coded as 573041208, BUTTER as 504479, how is FUTURE coded in that code?

The letters skipped between adjacent letters are the order of . . Which altemative follows this rule?

In a certain code ROAD is written as URDG. How is SWAN written in that code?

If table is called chair, chair is called cot, cot is called pot and pot is calledfilter, where does a person sit?

In a certain language, (A) 'Sun shines brightly' is written as 'ba lo sul'; (B) ' Houses are brightly lit' is written as 'kado udo ari ba'; and (C) 'Light comes from sun' as 'dapi kup lo nro'. What words will be written for 'sun' and 'brightly'?

Fill in the blanks to find out two words that are
synonyms

In each of the following two sets I & II, find the word or pair of words different from the other three words or pair of words:
I: J. Lake K. Brook
L. Stream M. River
II: J. Weighty-Heavy K. Broad-Wide
L. Big-Large M. Tiny-Small

You have three chests in front of you. The first chest is labeled “GOLD”, the second is labeled “SILVER” and the third is labeled “GOLD OR SILVER”. You have been told that all the labels are on the wrong chests and that one chest contain gold coins, one contains silver coins and one contains bronze coins. How many chests do you need to open to deduce which label goes on which chest ?

If every alternative letter of English Alphabet from B onwards (including B) is written in lower case (small letters) and the remaining letters are capitalized, then: How will be the first month of the second half of the year be written?

In certain code language 'PROMOTION' is written as 'QSP89'. How will you write 'DEMOTION'?

What is the next letter in the series?
U, F, Q, J, M, N

In a certain code language, ‘nee muk pic’ means ‘grave and concern’; ‘ill dic so’ means ‘every body else’, and 'tur muk so’ means body and soul.’ Which of the following would mean ‘every concern’ ?

In a certain code language, ‘col tip mot’ means ‘singing is appreciable’; ‘mot baj min’ means ‘dancing is good’ and ‘tip nop baj’ means ‘singing and dancing’. Which of the following means ‘good' in that code language ?

If NARGRUED is the code for GRANDEUR, which word is coded as SERPEVRE?

In a certain code language, if A is written as C, B as D, C as E and so on up to Z, then how will PECULIAR be written in that code?

If 'EFGHUK' is the coded letter representing 'VUTSRQP', then choose the right code for the words given in the capital letters from the answer choices (1), (2), (3) and (4):
GROUP

If 'EFGHUK' is the coded letter representing 'VUTSRQP', then choose the right code for the words given in the capital letters from the answer choices (1), (2), (3) and (4):
ZERO

If 'EFGHUK' is the coded letter representing 'VUTSRQP', then choose the right code for the words given in the capital letters from the answer choices (1), (2), (3) and (4):
HIGH