CSAT Practice Questions – Coding & Decoding – Quiz 1

Instructions:

– The quiz consists of 7 practice questions based on specified topics.
– Each question carries 2.5 marks.
– There is no negative marking for incorrect answers.
– This quiz is purely for practice purposes.

1. If MAN is coded as NNZZMM and CAT is coded as XXZZGG, how is DOG coded?

 
 
 
 

2. If 1*2*3=6, 2*4*5=4 and 3*5*7=6, then what is 4*6*7?

 
 
 
 

3. If XYZ = 150 and JKL = 66, Then ABC = ?

 
 
 
 

4. What is the missing term @ in the following?
ADLP : EGNQ :: ZQFL : @

 
 
 
 

5. In a certain code ‘MISSIONS’ is written as ‘MSIISNOS’. How is ‘ONLINE’ written in that code?

 
 
 
 

6. If EARTH is written as FCUXM in a certain code. How is MOON written in that code?

 
 
 
 

7. In a certain code KOCHI is coded as 46. Then how is CHENNAI coded?

 
 
 
 

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