Coding Decoding Test

Result

Coding Decoding Test - 23

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Weekly Quiz Competition

Question 1
1 / -0

In a certain code language 'FIGHTER' is written as 'HTERFIG'. How will the word 'QUESTIONS' be written?

A
SQUESTSIO

B
TIONSSEUQ

C
TQUESIONS

D
TIONSQUES

Solution

TIONSQUES - Alphabet exactly in the centre moves, towards first position and then last four letters are added and then first four letters are added.
Question 2
1 / -0

If AEROPLANEÃÂ = 27 and AIRFORCE = 24 then RADAR = _____.

A
20

B
21

C
18

D
15

Solution

15 - Numbers of alphabets in word are multiplied by three
Question 3
1 / -0

In a certain code language A = C, B = D, C = E and so on. Code the following word in the given language

TEACHER

A
UFBDIFS

B
VGFEJFS

C
VGCEJGT

D
UGFEJGT

Solution

VGCEJGT
Question 4
1 / -0

If A is coded as C, B as D, C as E, and so on, then what is the code for ENGINE?

A
GPIKPH

B
GPIKPG

C
GPIRPG

D
GPIKPL

Solution

GPIKPG
Basically, each letter is replaced by the second letter in the succession of the letters of the English alphabet.
Question 5
1 / -0

In a certain code language A = C, B = D, C = E and so on. What will be the code of the following word in that language?

DOCTOR

A
FQEVQT

B
FOEVOT

C
FQERFT

D
FOERFT

Solution

FQEVQT
Question 6
1 / -0

If TIMES is written as UJNFT, then how will DAY be written?

A
EBZ

B
FCY

C
JTE

D
CZW

Solution

In the code, a letter is replaced by the letter immediately following it in the letters of the English alphabet.
Question 7
1 / -0

If POLLUTION is written as UPOLLTION, then how can ECONOMICS be written?

A
COENOMICS

B
OCENOMICS

C
OECONMICS

D
CEONOMICS

Solution

The letter exactly in the middle is affixed in the front and the remaining letters are left unchanged, like U is in the middle of POLLUTION. After affixing it in the middle, it becomes UPOLLTION. Similarly ECONOMICS will become OECONMICS. Hence, option 3 will be the answer.
Question 8
1 / -0

Which of the following replaces the missing code in the given expression?

,

A
OEHS

B
ESHO

C
OHES

D
OESH

Solution

The last two letters are brought in front.
Question 9
1 / -0

,

Which of the following replaces the missing code in the above expression?

A
NCTA

B
ANTC

C
ANCT

D
TACN

Solution

First letter became third and second became first and third became second and last letter remained unchanged.
Question 10
1 / -0

,

Which of the following replaces the missing code in the above expression?

A
LGOYNAA

B
LOGAYNA

C
LOGYAAN

D
LOGYANA

Solution

Last four letter brought in front
Question 11
1 / -0

If BALANCE = 35, then TRACE = _____.

A
25

B
31

C
41

D
45

Solution

Every letter has a weight of 5, then BALANCE has 7 letters, 7 5 = 35, similarly TRACE = 5 5 = 25
Question 12
1 / -0

If COST = 16 and PET = 9, ACTOR = _____.

A
10

B
17

C
18

D
25

Solution

COST = (4)² = 16, (PET) = (3)² = 9, then ACTOR = (5)² = 25
Question 13
1 / -0

If TIGER = REGIT, LEOPARD = _____

A
DRAPLED

B
DRAOOPEL

C
DRAOPEL

D
DRAPOEL

Solution

TIGER=RIGET, involves backward sequencing. Now, similarly we do the backward sequencing for the other word. Hence, LEOPARD will be coded as DRAPOEL.
Question 14
1 / -0

B is coded as E and C is coded as F and all other letters of the English alphabet follow the same sequence. Based on this coding scheme, code the word given below and write the middle letter of the coded word of the answer.

TEACHER

A
F

B
B

C
G

D
E

Solution

If B is coded as E and C as F, it implies that each letter is representing the third letter next to it in alphabetic order, i.e. omitting immediately two following letters: A (BC) = D, B (CD) = E and so on. Based on this analogy, the middle letter of the coded word is F.
Question 15
1 / -0

Directions: In the following question, B is written as E and C is coded as F and all other letters of alphabet follows the same sequence. Based on this coding scheme, code the word, given in following question and write the middle letter of the coded word or your answer:

HOUSE

A
W

B
X

C
V

D
T
Question 16
1 / -0

Directions: In the following question, B is written as E and C is coded as F and all other letters of alphabet follows the same sequence. Based on this coding scheme, code the word, given in following question and write the middle letter of the coded word or your answer:

KARNATAKA

A
C

B
B

C
D

D
F
Question 17
1 / -0

Directions: In the following question, B is written as E and C is coded as F and all other letters of alphabet follows the same sequence. Based on this coding scheme, code the word, given in following question and write the middle letter of the coded word or your answer:

DISSOLUTION

A
Q

B
P

C
M

D
O
Question 18
1 / -0

, and

Which of the following replaces ? in the above expression?

A
TDPPFUS

B
TEPPUES

C
TDPPUFS

D
UEQQUGT

Solution

Each letter is the code is the next immediately following letter in alphabetic order i.e letter A coded as B.
Question 19
1 / -0

If BANK is coded as AZMJ and CLERK is coded as BKDQJ, how will you code CASHIER in that code?

A
DBTIJES

B
BZRHJDQ

C
BRRGIDQ

D
BZRGHDQ

Solution

Each letter in the code is the preceding letter of the letter coded, i.e. B is coded as A.
Question 20
1 / -0

If 'HOUSE' is written as 'ESUOH', how will you code 'MOTOR'?

A
TOMRO

B
ROTOM

C
OTOMR

D
RMOTR

Solution

All the letters are in reverse order.
MOTOR - ROTOM