New Coding-Decoding Questions PDF With Answers| Free Download

Hello Dear Aspirants,

Reasoning Coding Decoding Questions PDF: Logical reasoning is one of the sections in all banking exams. In the logical reasoning section, coding and decoding questions will be present in 2 or 3 numbers. Coding decoding reasoning questions are one of the high-scoring parts of the reasoning section.

Once aspirants grasp the techniques, they can easily find out the answers for coding and decoding questions within less time. To know the logical techniques candidates must have undergone many practicing sets using coding and decoding questions and answers pdf. Useful for Bank, SSC, Insurance, Railway and other competitive exams.

Also, Check Chapterwise Score up PDF

Types of Coding-Decoding Questions

  1. Coding Decoding (5 marks) (1st  even last odd type)
  2. Coding and decoding (5mark) (la sa ka)
  3. Coding Decoding (coded as per certain Logic)
  4. Coding decoding (step like i/o) ( 5mark)
  5. Coding decoding (odd followed by even, row 1 and row 2 type)
  6. Coding Decoding (alphabetical series with numbers )
  7. Coding Decoding (1 mark)

Coding Decoding Questions PDF Set Wise

Coding-Decoding Questions PDF Download Link
Coding-Decoding Questions PDF Set-1Click Here
Coding-Decoding Questions PDF Set -2Click Here
Coding-Decoding Questions PDF Set -3Click Here

The Approach while attempting any Coding and Decoding Question

  • The first thing while attempting any question of this topic is finding the hidden pattern or logic in the formation of the codes.
  • While solving the question, decoding the relations between the two terms: the given word and its code should be done first.
  • Be thorough with the letters of the alphabet. In case of only number coding, always try to find a logical deduction of the numbers from the letters.
  • Have a step by step approach to Coding and Decoding questions. Check the code and deduce the pattern. It is not necessary that the pattern will be clearly visible as soon as you see the code. Try and match the pattern/logic by arranging and rearranging the letters of the code.
  • In case of substitution type, match the codes with the corresponding letters/words by the number of times a letter/word and code appears.

Coding Decoding Questions With Answers

Direction (01-05): Study the following information carefully and answer the following questions.

In alphabetical series A-Z each letter except vowels and Z is assigned a different number from 1-10 (for ex- B is coded as 1, C-2…………………… M-10) and again those numbers get repeated(for ex- N-1, P-2……… so on).Also each vowel and Z is assigned a different symbol viz. #, $, %, @, &, *. For ex- “Remain am Brown” is coded as – 4*[email protected]#1 @10 14$81 “You are good” is coded as – 10$% @4* 5$$3 “Zenith in topper” is coded as – &*1#66 #1 6$22*4

1.  What can be the code of ‘Bankers?

  1. a) [email protected]*52 b) [email protected]*45 c) [email protected]*54 d) [email protected]*45
  2. e) None of these

The correct option is : D

2.  What can be the code of ‘digital library’?

  1. a) 3#5#6$9 9#[email protected] b) 3#5#[email protected]  9#[email protected] c) 3#5#[email protected] 9#[email protected] d) 3#5#[email protected] 9#[email protected] e) None of these

  The correct option is: B

3.  What can be the code of ‘complexity? 

a) 2$1029*96#10 b) 2$1029*9#160 c) 2$1029*9#610 d) 2$1029*9#601 e) None of these

 The correct option is : C

4.  What can be the code of ‘Indian Culture’?

  1. a) #13#@1 2%96%4%  b) #13#@1  2%96%4* c) #13#@1 2$96%4* d) #13#@1 2%95%4 e) None of these

  Correct option is : B

  1. What can be the code of ‘Nationality? 

a) [email protected]#[email protected]#611 b) [email protected]#[email protected]#601 c) [email protected]#[email protected]#160 d) [email protected]#[email protected]#610 e) None of these

Correct option is : D

CODING DECODING – OLD TYPE

Directions (1 to 5): Read the information carefully and answer the questions given below.
In a certain code language,’ speak nicely to all’ is coded as “ka cu ma he”

‘all are like us’ is coded as ” si fo he to”

‘teach us lesson nicely’ is coded as ” po ma fo re”

‘lesson like all humans’ is coded as “he re gu si”

  1. What is the code for ‘are’ in the given language?

A. si

B. to

C. fo

D. Either A or B

E. Can’t be determined

The correct option is: B

  1. What would be the code for “humans teach”?

A. gu fo

B. he fo

C. gu po

D. ma re

E. None of these

The correct option is : C

  1. What would be the code for ‘speak to me’?

A. ma ka go

B. lo ma fo

C. re ma ku

D. cu ma pi

E. ka cu lo

Correct option is: E

  1. What would be the code for ‘nicely’?

A. he

B. ma

C. si

D. fo

E. None of these

Correct option is: B

  1. What would be the code for “lesson”?

A. fo

B. re

C. ma

D. he

E. si

The correct option is: B 

Explanation:

‘speak nicely to all’ ——-> “ka cu ma he”……………….(1)
‘all are like us’    —-> ” si fo he to”…………………………(2)
‘teach us lesson nicely’ —-> ” po ma fo re”……………..(3)
‘lesson like all humans’ ——-> “he re gu si”…………….(4)

Inference:

From (1) and (2) we get
all —> he ………(5)

From (1) and (3) we get
nicely —–> ma………(6)

From (2) and (4) we get
like ——-> si …………(7)

From (2) and (3) we get
us —–> fo ……..(8)

From (3) and (4) we get
lesson ——-> re…………(9)

From (1), (5) and (6) we get
speak to ——> ka cu

From (2), (5), (7) and (8) we get
are ——> to

From (3), (6), (8) and (9) we get
teach ——> po

From (4), (5), (7) and (9) we get
humans ——–> gu

Coding and decoding – Part II

Directions (1-5): Study the following information carefully and answer the

questions are given below.

In a certain language,

‘CLIPS REFINE APPRECIATE MASSAGE’ is coded as ‘13#FI 8##S 16I 4###EC’

‘EFFORTS RECRUITMENT MIND SOULFUL’ is coded as ‘7##L 2###I 9IN 14#O’

‘STUDIO LOTION RETRIBUTE REQUIRED’ is coded as ‘4UD 13###I 14##UI 2#TI’

‘MODULE MOVEMENT ANCIENT MATTER’ is coded as ‘19I 5#TT 7##EM 8DU’

  1. What is the code for ‘MOISTURISER’?

A. 13#U

B. 5###U

C. 8##U

D. 5###TU

E. None of these

The correct option is: B

  1. ‘ROTATING’ is coded as?

A. 9#AT

B. 9##T

C. 11#AT

D. 11##AT

E. None of these

The correct option is: C

  1. Which of the following word is coded as ‘1##M’?

A. SUPERMARKET

B. STUPIDITY

C. SUMMARY

D. FAILURE

E. None of these

Correct option is: A

  1. MOVEMENT is coded as?

A. 19I

B. 5#TT

C. 7##EM

D. 8DU

E. None of these

Correct option is: C

  1. EFFORTS is coded as?

A. 7##L

B. 2###I

C. 9IN

D. 14#O

E. None of these

The correct option is: D

Explanation:

The coding language used to code the given sentences should be decoded in three steps.

Step I: The first element of the code is the difference in the alphabetic positions of first and the last alphabets of the word.

Step II: The second element of the code is the symbol on the basis of the number of pairs of same letters in the words.

For 1 pair = #

For 2 pairs = ##

For 3 pairs = ###

Step III: The third element of the code is the middle alphabet/alphabets of the word.

For example,

APPRECIATE is coded as ‘4###EC’

Difference of A and E = 5 – 1= 4

Three pairs (AA, EE, PP) = ###

EC are the middle alphabets.

Directions (6 to 10): Study the following information carefully and answer the

questions given below.

In a certain language,

“Some parts are tough” is coded as “O#5, O&8, A%19, [email protected]”,

“Search all the persons” is coded as “E#8, H&5, E%19, [email protected]”,

“Some truths are personal” is coded as “[email protected], O#5, R&19, E%12”,

“Always prepare the sandwich” is coded as “H&5, A#8, [email protected], R%5,”

Coding decoding part III

Directions (1 – 5): Given below are the codes for the digits/symbols. Study the conditions given below and answer the questions that follow.

Conditions:
(1) If both the left most and the right most elements are symbols, then the codes for the first two elements get interchanged between them and the codes for the last two elements get interchanged between them.
(2) If the left most element is a symbol and the right most element is an even digit then the code for both will be Y.
(3) If the left most element is an odd digit and the right most element is a symbol then the codes of these two elements got interchanged.
(4) If the left most element is an odd digit and the right most element is an even digit then the code for both will be W.
(5) If the left most element in the group is an even digit and the right most element is an odd digit then reverse the order of the code for the group.

  1. [email protected]A. PDECHFAB. BFHCEDAC. ADECHFBD. XDECHFXE. YDECHFY

The correct option is: B

  1. 3#%7964A. HEFBJGDB. WGJBFEWC. XGJBFEXD. HGJBFEDE. None of these

The correct option is: B

  1. $4783&6A. EKDABHQB. ZHBADKZC. EHBADKQD. YHBADKEE. YHBADKY

The correct option is: E

  1. 51&[email protected]A. YRKLEFYB. ZRKLEFZC. XRKLEFXD. CRKLEFTE. None of these

The correct option is: D

  1. %[email protected]*A. AJCTLNRB. NACTLRJC. ZACTLRZD. YACTLRYE. None of these

Correct option is: A


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