Coding Decoding Quiz Set 02

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Question 1

In a certain code 'TREAD' is written as '7%#94' and 'PREY' is written as '$%#8'. How is 'ARTERY' written in that code?

 A

9#7%#8.

 B

9%7#%8.

 C

9#%7#8.

 D

9#%78#.

Soln.
Ans: b

Codes: A-->9, R-->%, T-->7, E--># and Y-->8. So ∴ ARTERY would be coded as 9%7#%8.


Question 2

In a certain code language 'india usa brazil canada' means '8%2T', 'india nigeria japan china' means 'Z326', 'china burma thailand australia' means '6R54' and 'burma britain bulgaria argentina' means 'R$9@'. Then what is the code for 'burma india china'?

 A

R 2 6

 B

T 5 $

 C

8 3 @

 D

4 Z %

Soln.
Ans: a

'R' is common to items 3 and 4. So 'R' = 'burma'. Next we can see that '2' is common to items 1 and 2. So '2' = 'india'. Again we can see that '6' is common to items 2 and 3. So '6' = 'china'. Hence 'burma india china' should be from 'R 2 6'


Question 3

Directions: In the following question, two columns I and II have been given. In column I few words are given and in column II their codes have been given using a particular rule. The order of the smaller letter have been placed in jumbled up form. You have to decode the language and choose the alternative which is equal to the letter asked in the question.

Column I Column II
(1)DESIGN (A) unlbjz
(2)INFORM (B) cbxnqa
(3)MOTHER (C) agzwxc
(4)RIGHTS (D) bjucgw
(5)TAILOR (E) wcpyba
(6)GARDEN (F) vzcjlk

What is the code for the letter O?

 A

a.

 B

v.

 C

n.

 D

c.

Soln.
Ans: a

From statements (3) and (5), it is clear that TOR= awc. From statement (2), OR= ac. From statement (6), R=c. Hence O=a.


Question 4

If 'wab wah wad wak' means 'Poachers killed some tigers', 'wav wag waj wah' means 'Tigers are brave creatures', wak wat wam wav' means 'some watchman were brave' and ' wam waj wan wab' means 'watchman are searching poachers'. Then what does 'wak wab' mean?
 A
brave tigers
 B
brave creatures
 C
some watchman
 D
some poachers
Soln.
Ans: d
In the first and third sentence common word is 'wak', and common code is 'some'. Therefore 'wak' stands for 'some' . In the first and fourth sentence, common word is 'wab' and common code is 'poachers'.

Question 5

If the word LPPHGLDWH in coded as IMMEDIATE how is 'WRSVHFUHW' coded in that code?

 A

YUVKIXKY.

 B

FAITHFUL.

 C

TOPEBRASS.

 D

TOPSECRET.

Soln.
Ans: d

Each letter of LPPHGLDWH stands for each corresponding letter of the word IMMEDIAE, three place ahead.


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This Blog Post/Article "Coding Decoding Quiz Set 02" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2019-08-18.

Posted by Parveen(Hoven),
Aptitude Trainer


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