# Coding & Decoding : Questions and tips

Safalta Expert Published by: Saksham Chauhan Updated Sat, 07 May 2022 12:31 AM IST

## Highlights

This topic is part of the reasoning ability curriculum, and applicants must decode a code given in the question and respond accordingly, as the name implies. It is one of the most prevalent themes on which competitive tests, particularly bank exams, pose questions.Check more about here  at Safalta.com

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This topic is part of the reasoning ability curriculum, and applicants must decode a code given in the question and respond accordingly, as the name implies. It is one of the most prevalent themes on which competitive tests, particularly bank exams, pose questions.

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## Types of questions:

Questions on coding and decoding come in a variety of forms. These are some of them:

• Coding in Alphabetical Order
• Coding in Numbers
• Coding Based on Symbols
• Values of Alphabet-Symbol-Numerical Coding Substitution Coding
• Unravel Coding

## Tips for Coding & Decoding Section Order to prepare :

To aid applicants in their preparation for forthcoming bank and SSC examinations, we've compiled a list of helpful hints for approaching the Coding-Decoding test questions using the new pattern in a more efficient and effective manner. Candidates who understand these pointers will be able to answer coding and decoding problems with ease in forthcoming bank and SSC examinations. A few pointers to help candidates tackle coding decoding questions in forthcoming competitive examinations are listed below: Read the question attentively and jot down any crucial codes that come up. Attempt to decipher the question's coding. Candidates should be aware that the same style of decoding might be used for a variety of questions. Eliminate the unneeded values and try to simplify the code using the elimination procedure. Solve more and more practice problems to have a better understanding of the idea and to easily score higher on questions based on this topic.

### Question 1:

In a certain code language "GASTRIC" is written as "UCIREKT". How will "DECEIVE" be written in that code language?

Option 1: ACBCCTG

Option 2: ACACCTG

Option 3: EGFCGXK

Option 4: BFCCTGL

Explanation:

### Question 2:

In a certain code language, "RUMOUR" is written as "MURRUO".

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How is "RACKET" written in that code language?

Option 1: TEKCAR

Option 2: CARKET

Option 3: CARTEK

Option 4: TECAR

Explanation:

### Question 3:

In a certain code language, "NATURE" is written as "TANURE". How is "LISTEN" written in that code language?

Option 1: NETSIL

Option 2: TENSIL

Option 3: SILTEN

Option 4: LITSEN

Explanation:

"NATURE" is written as "TANURE"

The pattern followed is that the word is divided into two parts : (NAT) (URE), then the first part is written in reverse order and the second as it is to find the desired code, i.e. = (TAN) (URE)

Similarly, code for LISTEN : SILTEN

### Question 4:

In a certain code language, “TUBE” is written as “202125” and “PINCH” is written as “1691438”. How is “MARC” written in that code language?

Option 1: 131183

Option 2: 141162

Option 3: 131184

Option 4: 121183

1: 131183

Explanation:

The letters are numbered based on their position according to the English alphabetical order. A=1 , B=2 , C=3 , D=4 and so on.

Eg :- TUBE = 20,21,2,5 -> 202125

PINCH = 16,9,14,3,8 -> 1691438

Similarly, MARC = 13,1,18,3 -> 131183

### Question 5 :

In a certain code language, “PILOW” is written as “49352” and “TRAIN” is written as “78691”. How is “PRAWN” written in that code language?

Option 1: 97816

Option 2: 69832

Option 3: 48621

Option 4: 29647

Explanation: Codes for each letter is given : P->4

R->8

A->6

W->2

N->1

Thus, PRAWN : 48621

### Question 6:

In a certain code language, AUSTRALIA is written as @\$!#^@*?@. How is "STRAIT" written in that code language?

Option 1: !#^@?#

Option 2: !#@^?#

Option 3: !#^?@#

Option 4: !#^@#?

Explanation:

The codes for each letter is given : S->!

T->#

R->^

A->@

I->?

T->#

Thus, STRAIT : !#^@?#

### Question 7:

If the police are called teachers, teachers are called ‘ politicians, politicians are called doctors, doctors are lawyers and lawyers are called surgeons, who will arrest the criminals?

Option1: Police

Option2: Lawyer

Option 3: Teacher

Option 4: Doctor

3: Teacher

Explanation:

(C) We know that the police will arrest the criminals but in question the police are called teachers. Hence, the teacher will arrest the criminals.

### Question 8:

If a rat is called a dog, dog is called Mongoose, Mongoose is called lion, lion is called snake and snake is called elephant, which is reared as a pet?

Option 1: Rat

Option 2: Dog

Option 3: Mongoose

Option 4: Lion

Explanation:

(C) We know that dogs are reared as pets but the dog in question is called a mongoose. Hence, mongoose is reared as a pet.

### Question  9:

If ‘DREAM’ is coded as ‘78026’ and ‘CHILD’ is coded as ‘53417’, how can ‘LEADER’ be coded?

Option 1: 102078

Option 2: 102708

Option 3: 102087

Option 4: 102780

Explanation:

### Question 10 :

If ‘MADRAS’ is written as ‘DAMSAR’, how can ‘MUMBAI’ be written in that code?

Option1: BAIUMM

Option2: MUMIAB

Option3: IABMUM

Option 4: MBIAUM.

Explanation:

### Question 11:

In a certain language, PROSE is coded as PPOQE. How will LIGHT be coded?

Option 1: LIGFT

Option2: LGGHT

Option3: LLGFE

Option4: LGGFT

Explanation:

### Question 12:

If ‘Development’ is written as ‘Tnemdevelop’ then ‘Evaluation’ will be written as

Option1: Notiaevalu

Option2: Noitaulave

Option3: Notievalua

Option 4: Noitevalua

### Question 13

If the police are called teachers, teachers are called ‘ politicians, politicians are called doctors, doctors are lawyers and lawyers are called surgeons, who will arrest the criminals?

Option1: Police

Option2: Lawyer

Option 3: Teacher

Option 4: Doctor

3: Teacher

Explanation:

(C) We know that the police will arrest the criminals but in question the police are called teachers. Hence, the teacher will arrest the criminals.

### Question 14:

In a certain code language "POUCH" is written as "53461", and "PRAYERS" is written as "578902⇑". How will "CHEES" be written in that code language?

Option 1: 6102⇑

Option 2: 6100⇑

Option 3: 610⇑0

Option 4: 6001⇑

Explanation:

The codes for each letter is given : C->6

H->1

E->0

E->0

S->⇑

Thus, CHESS : 6100⇑

### Question 15:

In a certain code language, “CUDGEL” is written as “FYGKHP”. How is “DAINTY” written in that code language

Option 1: REBAFK

Option 2: GELRWC

Option 3: KUCLEC

Option 4: WCEVCK

2: GELRWC

Explanation:

### Question 16:

In a certain code language, “MAID” is written as “13194” and “TEAR” is written as “205118”. How is “OHMS” written in that code language?

Option 1: 198135

Option 2: 6191312

Option 3: 1213195

Option 4: 1581319

Explanation:

The letters are numbered based on their position according to the English alphabetical order. A=1 , B=2 , C=3 , D=4 and so on.

Eg :- MAID = 13,1,9,4 -> 13194

TEAR = 20,5,1,18 -> 205118

Similarly, OHMS = 15,8,13,19 -> 1581319

### Question 17:

If 'E' is coded as '5' and 'PEN' is coded as '35' then how will 'PAGE' be coded?

Option 1: 27

Option 2: 36

Option 3: 28

Option 4: 29

Explanation:

The numbers are formed by adding the place value of the letters. Such as E=5 PEN,whereP=16E=5N=14,HencePEN=16+5+14=35 Similarly,PAGE=16+1+7+5=29

### Question 18:

In a code language, ‘HEDONISM’ is written as ‘QFGJOUKP’. How will ‘PROFITED’ be written as in that language?

Option 1: HQTRFGVK

Option 2: HQTSFFVK

Option 3: GSQRFGUK

Option 4: HQTREGVL

Explanation:

‘HEDONISM’ is written as ‘QFGJOUKP’.

Check the pattern here:

H + 2 = J ,O +2 =Q (Positions interchanged)

E + 2 = G, D + 2 = F (Positions interchanged)

N +2 = P, M+ 2 = O (Positions interchanged)

I + 2 = K, S + 2 = U (Positions interchanged) Follow the simple pattern and get the answer.

### Question 19:

If ‘TRANSFER’ is coded as '2018114196518', then how will ‘INCLUDED’ be coded as in that language?

Option 1: 91331121454

Option 2: 18231220454

Option 3: 81431222353

Option 4: 91431221454

4: 91431221454

Explanation:

Here, ‘TRANSFER’ is coded as '2018114196518'.

All the place values of the letter are written consecutively in the same order as that of the word. Such as,T=20,R=18,A=1,N=14,andsoon.

Similarly,INCLUDED will be 91431221454

### Question 20:

In a certain code language, “RINKS” is written as “SKOMT”. How is “FRIED” written in that code language?

Option 1: PQGHJ

Option 2: HUKHD

Option 3: KOTGJ

Option 4: GTJGE

Explanation:

### What are different types of questions ?

Questions on coding and decoding come in a variety of forms. These are some of them:

• Coding in Alphabetical Order
• Coding in Numbers
• Coding Based on Symbols
• Values of Alphabet-Symbol-Numerical Coding Substitution Coding
• Unravel Coding

## What is coding and decoding in mental ability?

For transmitting secret messages from one place to another, especially in defense services, Coding is used. Decoding is the ability to break the secret code. The codes are based on various principles or patterns.

## What is coding in verbal reasoning?

Coding means to hide the meaning of any message and decoding means to understand the actual meaning of that message. In questions based on coding-decoding, a word or sentence is coded in a particular way and the candidates are asked to code other word or sentence in the same way or to decode the word or sentence.

## What coding is used for?

Coding creates a set of instructions for computers to follow. These instructions determine what actions a computer can and cannot take. Coding allows programmers to build programs, such as websites and apps. Computer programmers can also tell computers how to process data in better, faster ways.

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