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12 Min Test: Coding - Decoding - 3 - Bank Exams MCQ


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15 Questions MCQ Test Reasoning Aptitude for Competitive Examinations - 12 Min Test: Coding - Decoding - 3

12 Min Test: Coding - Decoding - 3 for Bank Exams 2025 is part of Reasoning Aptitude for Competitive Examinations preparation. The 12 Min Test: Coding - Decoding - 3 questions and answers have been prepared according to the Bank Exams exam syllabus.The 12 Min Test: Coding - Decoding - 3 MCQs are made for Bank Exams 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for 12 Min Test: Coding - Decoding - 3 below.
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12 Min Test: Coding - Decoding - 3 - Question 1

If 16 - 2 = 2, 9 - 3 = 0, 81 - 1 = 8, then what is 64 - 4 ?

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 1

16 ⇒ (2 + 2)2 = 42
9 ⇒ (3 + 0)2 = 32
∴ 64 ⇒ (4 + 4)2 = 82

12 Min Test: Coding - Decoding - 3 - Question 2

If PKROK is coded as 72962 and KRRPK as 29972 then how can NJMLZ be coded ?

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 2

Given word,
P K R O K
Place value : 16 11 18 15 11   
add digit of these number 1+6=7 1+1 =2 1+8 =9 1+5=6 1+1=2
Code (Sum) : 7 2 9 6 2
Similary,
word N J M L Z
Place value : 14 10 13 12 26
code (Sum) : 5 1 4 3 8

12 Min Test: Coding - Decoding - 3 - Question 3

If 'GLOSSORY' is coded as 97533562 and GEOGRAPHY' = 915968402, then 'GEOLOGY' can be coded as

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 3

For GLOSSORY = 97533562:

  • G → 9
  • L → 7
  • O → 5
  • S → 3
  • S → 3
  • O → 5
  • R → 6
  • Y → 2

For GEOGRAPHY = 915968402:

  • G → 9
  • E → 1
  • O → 5
  • G → 9
  • R → 6
  • A → 8
  • P → 4
  • H → 0
  • Y → 2

Now, for GEOLOGY:

  • G → 9
  • E → 1
  • O → 5
  • L → 7
  • O → 5
  • G → 9
  • Y → 2

Thus, the code for GEOLOGY is:

9157592

12 Min Test: Coding - Decoding - 3 - Question 4

In a certain code language NATIONALISM is written as OINTANMSAIL. How is DEPARTMENTS written in that code?

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 4

Divide the word into two groups of five letters each. The first five letters are in group I and the last five letters are in group II. Now, for its coding the middle letters remain unchanged. While the letters in each group change their position as 1 → 3, 2 → 5, 3 → 4, 4 → 2 and 5 → 1.

12 Min Test: Coding - Decoding - 3 - Question 5

If αδγηε is coded as ‘ARGUE’ and σφλπε is SOLVE, What is παγηελω is ?

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 5
  1. α→A, δ→R, γ→G, η→U, ε→E

  2. σ→S, φ→O, λ→L, π→V, ε→E

  3. ω→Y (to complete VAGUELY)

παγηελω → π‑α‑γ‑η‑ε‑λ‑ω → V‑A‑G‑U‑E‑L‑Y = VAGUELY (a)

12 Min Test: Coding - Decoding - 3 - Question 6

If the first and second letters in the word ‘COMMUNICATIONS’ were interchanged, also the 3rd and the 4th letters, the 5th and 6th letters and so on, which letter would be the 10th letter counting from your right?

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 6

we can write the given word COMMUNICATIONS as -
C → 1
O → 2
M → 3
M → 4
U → 5
N → 6
I → 7
C → 8
A → 9
T → 10
I → 11
O → 12
N → 13
S → 14
After rearrangement , The letter N will be the tenth letter counting from right .

12 Min Test: Coding - Decoding - 3 - Question 7

Using the following code and key, decode the given coded word:
Code : L X P Z J Y Q M N B
...Key : b a e s p r h i g t
Coded word : Z B Y X M N Q B

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 7

According to given question,
L → b , X → a , P → e , Z → s , J → p , Y → r , Q → h , M → i , N → g , B → t
Replace the each capital from given relationship for Z B Y X M N Q B , We will get
Z → s
B → t
Y → r
X → a
M → i
N → g
Q → h
B → t

12 Min Test: Coding - Decoding - 3 - Question 8

In a code language the following alphabets are coded in a particular way:
A → @
C → #
D → $
E → %
G → =
H → ^
K → &
L → *
M → α
N → β
O → γ
S → δ
Which word can be decoded from the following?
^ γ α @ =%

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 8

According to given question,
A → @ , C → # , D → $ , E → % , G → = , H → ^ , K → & , L → * , M → α , N → β , O → γ , S → δ
Replace the each capital from given relationship for ^ γ α @ =%, We will get
^ → H
γ → O
α → M
@ → A
=→ G
% → E
Hence , the required answer will be HOMAGE.

12 Min Test: Coding - Decoding - 3 - Question 9

If @ # $ % & is decoded as ARGUE and α β γ δ & is SOLVE, what is δ @ $% &γ ∠ ?

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 9

According to given question,
@ → A
# → R
$ → G
% → U
& → E
and,
α → S
β → O
γ → L
δ → V
& → E
Replace the each capital from given relationship for δ @ $% &γ ∠, We will get
δ → V
@ → A
$ → G
% → U
& → E
γ → L
∠ → Y
Hence , the required answer will be VAGUELY .

12 Min Test: Coding - Decoding - 3 - Question 10

If ‘PENCIL’ is coded as ? @, =; 7 and ‘PAPER’ is coded as ? 9 ? @ 5 how will you code 'CLIP'?

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 10

According to given question,
? → P
@ → E
, → N
= → C
; → I
7 → L
and,
? → P
9 → A
? → P
@ → E
5 → R
Replace the each capital from given relationship for CLIP , We will get
= → C
7 → L
; → I
? → P
Hence , the required answer will be = 7 ; ?.

12 Min Test: Coding - Decoding - 3 - Question 11

Direction: Given below are letters A to Z. Under each capital letter a small letter is written which is to be used as a code for the capital letter.
With the help of the given codes (small letters) select the equivalent capital letters for the following :

efsogc

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 11

As per the above given table, We can replace the each capital from given relationship for efsogc, We will get
e → L
f → A
s → Y
o → B
g → K
c → V
Hence , the required answer will be LAYBKV.

12 Min Test: Coding - Decoding - 3 - Question 12

Direction: Given below are letters A to Z. Under each capital letter a small letter is written which is to be used as a code for the capital letter.
With the help of the given codes (small letters) select the equivalent capital letters for the following :

gulphb

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 12

As per the above given table, We can replace the each capital from given relationship for gulphb, We will get
g → K
u → N
l → D
p → U

h → W
b → G

Hence , the required answer will be KNDUWG.

12 Min Test: Coding - Decoding - 3 - Question 13

Direction: Below are given letters A to Z. Under each capital letter a small letter is written which is to be used as a code for the capital letters.
In each of the following questions a group of six capital letters is given and its code, equivalent is given in one of the columns (1), (2), (3) or (4). Study the group of letters given in each question and with the help of code given above, choose the code equivalent from among (1), (2), (3) or (4) as your answer.
(A) dgrtmo, tszlxm, buvrst, dgtrlo, bumlfo, dgrlwx
(B) bumtso, dgretq, tzsqxy, bumrst, tzsgrp, dgrwxy
(C) dgrsto, fzslxm, dgrpst, bumvho, tzphxo, bumgrs
(D) umyro, dgrers, fzsacx, burady, tzslxm, bvmyst

JGRIOX

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 13

As per the above given table, We can replace the each capital from given relationship for JGRIOX , We will get
J → b
G → u
R → m
I → v
O → h
X → o
Hence , the required answer is bumvho.

12 Min Test: Coding - Decoding - 3 - Question 14

Direction: Below are given letters A to Z. Under each capital letter a small letter is written which is to be used as a code for the capital letters.
In each of the following questions a group of six capital letters is given and its code, equivalent is given in one of the columns (1), (2), (3) or (4). Study the group of letters given in each question and with the help of code given above, choose the code equivalent from among (1), (2), (3) or (4) as your answer.
(A) dgrtmo, tszlxm, buvrst, dgtrlo, bumlfo, dgrlwx
(B) bumtso, dgretq, tzsqxy, bumrst, tzsgrp, dgrwxy
(C) dgrsto, fzslxm, dgrpst, bumvho, tzphxo, bumgrs
(D) umyro, dgrers, fzsacx, burady, tzslxm, bvmyst

THLPQZ

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 14

As per the above given table, We can replace the each capital from given relationship for THLPQZ , We will get
T → d
H → g
L → r
P → e
Q → t
Z → q
Hence , the required answer will be dgretq.

12 Min Test: Coding - Decoding - 3 - Question 15

Direction: Below are given letters A to Z. Under each capital letter a small letter is written which is to be used as a code for the capital letters.
In each of the following questions a group of six capital letters is given and its code, equivalent is given in one of the columns (1), (2), (3) or (4). Study the group of letters given in each question and with the help of code given above, choose the code equivalent from among (1), (2), (3) or (4) as your answer.
(A) dgrtmo, tszlxm, buvrst, dgtrlo, bumlfo, dgrlwx
(B) bumtso, dgretq, tzsqxy, bumrst, tzsgrp, dgrwxy
(C) dgrsto, fzslxm, dgrpst, bumvho, tzphxo, bumgrs
(D) umyro, dgrers, fzsacx, burady, tzslxm, bvmyst

WSNUDR

Detailed Solution for 12 Min Test: Coding - Decoding - 3 - Question 15

As per the above given table, We can replace the each capital from given relationship for WSNUDR, We will get
W → f
S → z
N → s
U → l
D →x
R → m
Hence , the required answer will be fzslxm.

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