# Coding Decoding Questions 2023

03 September 2023

03 September 2023

## What is Coding Decoding?

CODING-DECODING is an vital part of Logical reasoning section in all Entrance tests and competitive exams wherein aptitude is included. Coding is a method of transmitting a message between the sender and the receiver in a particular code or pattern based on some set of rules so that no third person can understand it. While Decoding is a process used to decode or decrypt the pattern into its original form from the given codes.

## Formulas For Coding Decoding

Coding involves representing English alphabets with other symbols so as to hide the correct meaning.

## Types of Coding Decoding Questions

Coding has two main type of questions. i. e. Letter Coding and Word Coding

### Letter Coding:

In Letter coding, an English word and its corresponding code are given. While there is a one-to-one relationship between the given letters, the kind of relationship is certainly not fixed.

? Letter Movement
? Direct Coding
? Reverse Coding

Sample Pattern

## Coding Decoding QUestion With Answers 2023

A) MFEDJJOE

B) EOJDEJFM

C) MFEJDJOE

D) EOJDJEFM

A) OLNNIE

B) ONILEN

C) NOILEN

D) LNOENI

A) CPNCBX

B) CPNCBZ

C) CPOCBZ

D) CQOCBZ

A) 455978

B) 547978

C) 554978

D) 735961

### Q5) In a certain code ‘PURPOSE’ is written as ‘UPPRSOE’. How would ‘WATER’ be written in that code?

A) WATRE

B) AWTRE

C) AWETR

D) WEATR

Solution :

Interchange the letter in the pair of two and keep the last letter as it is.
WA = AW
TE = ET
So code of WATER is AWETR.

### Q6) In a certain code ‘EASIER’ is written as TGKUCG. How is CUTTER written in that code?

A) TWVVGE

B) TGWWVE

C) TGVVWE

D) TVGVWE

#### Solution :

Letters are written in reverse and move +2. Reverse of CUTTER is RETTUC.
Now add 2 to each letter R+2=T, E+2=G, T+2=V and so on.
So code of CUTTER is TGVVWE.

A) SPDCMBJ

B) SPDEMBJ

C) DPSCMBJ

D) SPDCJBM

### Q8) In a certain code ‘CORNER’ is written as GSVRIV. How is CENTRAL in that code?

A) DFOUSBM

B) GIRXVEP

C) GJRYVEP

D) GNFJKER

#### Solution :

Each letter of the word is moved four steps forward to obtain the code.

A) RDANQO

B) QSPCFT

C) TFCPSQ

A) SVZOGS

B) TVZOGT

C) RUZPGR

D) QVGOZQ