NTT Data Coding Deductive Logic Quiz-1

Each letter in the word PUNE is moved one steps backward to form the code OSMD. So, in NASHIK, N will be coded as M, A as Z, S as R, H as G, I as H and K as J. Thus, the code becomes MZRGHJ.

Each letter in the word GOLD is moved one step backward to form the code FNKC. So, following the same rule, C will be coded as B, O as N, L as K, and D as C. Thus, the code becomes BNKC.

The letters in the word SUPER are moved alternately one step forward and one step backward to form the code TTQDS. So, following the same rule, U will be coded as V, P will be coded as O, P will be coded as Q,  E will be coded as D and R will be coded as S. Thus, the code for UPPER is VOQDS.

Here LOWER is coded as MWORE means the first letter is one step forward and other letters are exchanging their position with their next letter. So REPET is coded as SPETE where R is coded as S which is one step forward of R, E is coded as P means exchanging the position with next letter P, P is coded as E, E is coded as T and T is coded E.

Here SKIN is coded as SLKQ because here first letter is copy as it is, second letter is forward one step, third letter is forward two steps and last letter is forward to three steps. Similarly, BODY is coded as BPFB, as here B is copy as it, O is forward one step, second letter is forward two steps i.e P, D is forward to two steps F and Y is forward three steps i.e. B(again starts with A).

 As per the question, the small letters are d,f,h,j,l,n,p,r,t,v,x,z. So, the third month from JUNE, which is SEptember, will be coded as SEptEMBEr.

 Here HEAD is coded as 6732 as follow the rule - H is at 8th position so it is two step back i.e 6, E is at 5th position so it is two step forward i.e 7, A is at 1st position so it is again two steps forward i.e 3 and D is at 4th position so again it is two steps back i.e. 2. Similarly the rule is applied for DEAD so it is coded as 2732.

The code is derived by adding 2 in the alphabetical positions of the letters of the given word in English Alphabets. So, the code for COOK is 44, as the sum of positions of C, O, O and K is -

C is at 3rd position in the alphabet so it will be 3.

O is at 15th Position in the alphabet so it will be 15

Same for K is at 11th position so it will be 11

So it is coded as - (3+2)+(15+2)+(15+2)+(11+2) = 5+17+17+13 = 52

The order of letters of the word is reversed in this code. So, on reversing the order of the code 'COMPUTER' we will get the required word which is RETUPMOC.

 

Each consonant in the word is moved one step forward to code the word. The vowels remain unchanged. The letters W, N, and G are moved one step forward, and vowels I remain unchanged. So, WING is written as XIOH in this code.