Coding-and-Decoding
Question 1 |
In a certain coding language, ‘AEIOU’ is writing as ‘TNHDZ’. Using the same coding language, ‘BFJPV’ will be written as
UOIEA | |
AEIOUS | |
CGKQW | |
WQKGC
|
Question 1 Explanation:
'AEIOU' is written as 'TNHDZ'
The above code following 2 conditions
1. character-1
2. Firs position is replaced with last position
A-1= Z and placed in last
E-1= D placed in second last
I-1=H placed in third last
O-1=N placed in fourth last
S-1=T placed in first position
The same order will follow for 'BFJPV'
B-1= A placed in last
F-1=E is placed in second last
J-1=I is placed in third last
P-1=O is placed in fourth last
V-1=U is placed in first position.
The above code following 2 conditions
1. character-1
2. Firs position is replaced with last position
A-1= Z and placed in last
E-1= D placed in second last
I-1=H placed in third last
O-1=N placed in fourth last
S-1=T placed in first position
The same order will follow for 'BFJPV'
B-1= A placed in last
F-1=E is placed in second last
J-1=I is placed in third last
P-1=O is placed in fourth last
V-1=U is placed in first position.
Question 2 |
If ‘CONTEMPORARY’ is coded as NOCTEMROPARY then ‘BODARDSITAND’ is the code of which letter?
DOBARDTISAND | |
BODDRASITDNA | |
DOBDRATISDNA | |
DOBARDSITAND |
Question 2 Explanation:
Question 3 |
In a certain code, ‘CONSIDER’ is written as RMNBSFEJ, how is ‘MONOPOLY’ written in that code?
LNMNZMPQ | |
NMNLZMPQ | |
POPNXKNO | |
NMNLXKNO |
Question 3 Explanation:
Question 4 |
In a certain code, PAN is written as 31 and PAR as 35, then PAT is written in the same code as
30 | |
37 | |
39 | |
41 |
Question 4 Explanation:
PAN = 31 → (1)
PAR = 35 → (2)
PAT = 37
From (1) & (2), PA = 3; Difference between N to R is (5 - 1) = 4 i.e., no. of alphabets between N & R such as no. of alphabets between R and T is ‘2’ then ‘7’ is correct number. Difference between 7 and 5 is 2.
PAR = 35 → (2)
PAT = 37
From (1) & (2), PA = 3; Difference between N to R is (5 - 1) = 4 i.e., no. of alphabets between N & R such as no. of alphabets between R and T is ‘2’ then ‘7’ is correct number. Difference between 7 and 5 is 2.
Question 5 |
If 5472 = 9, 6342 = 6, 7584 = 6, what is 9236?
2 | |
3 | |
4 | |
5 |
Question 5 Explanation:
5 + 4 + 7 + 2 = 18 = (1 + 8) = 9; 6 + 3 + 4 + 2 = 15 = (1 + 5) = 6
7 + 5 + 8 + 4 = 24 = (2 + 4) = 6; 9 + 2 + 3 + 6 = 20 = (2 + 0) = 2
7 + 5 + 8 + 4 = 24 = (2 + 4) = 6; 9 + 2 + 3 + 6 = 20 = (2 + 0) = 2
Question 6 |
If the code of ALLAHABAD is DPQGOIKKO, then the code of BENGULURU will be
ESBTBDIMF | |
MBDBFEIST | |
EISMBTDBF | |
ESBDFBTMI |
Question 7 |
If A is coded as C, M as I, N as P, S as 0, I as A, P as N, E as M, 0 as E and C as S, then the code of COMPANIES will be
SPEINMOAC | |
NCPSEIOMA | |
SMOPIEACN | |
SEINCPAMO |
Question 7 Explanation:
Question 8 |
In certain code, SELECTION is coded as QCJCARGML. The code of AMERICANS will be
YKCPGAYLQ | |
BNFSJDBMR | |
QLYAGPCKY | |
YQKLCYPAG |
Question 9 |
In certain code MATHURA is coded as JXQEROX. The code of HOTELS will be:
ELIPQB | |
LEQIBP | |
ELQBIP | |
LEBIQP |
Question 9 Explanation: