Reasoning Coding Decoding Question

Important Coding Decoding Question For SSC MTS/ CHSL / CGL / Railway / And Other Competitive Exam 

Directions (Q. 1-2):The number in each question below is to be codified in the following code.

Digit: 5 3 7 1 4 9 6 2 8 

Letter: C J O X N Q T Z F 

Q.1 163542 

(1) XTJCNZ (2) TXJCNZ (3) XTJCZN (4) XTCJNZ (5) None of these 

Q.2 925873 

(1) ZQCFOJ (2) QZCFOJ (3) QZCOFJ (4) QZCFJO (5) None of these

Q. 3 If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, what will be the code for SEARCH? 

(1) 246173 (2) 214673 (3) 214763 (4) 216473 (5) None of these

Q. 4 If FRIEND is coded as HUMJTK, how can CANDLE be written in that code? 

(1) EDRIRL (2) DCQHQK (3) ESJFME (4) FYOBOC (5) DEQJQM

Q. 5 In a certain code language,743 means Mangoes are good, 657 means Eat good food, and 934 means Mangoes are ripe. Which digit means ripe in that language? 

(1) 5 (2) 4 (3) 9 (4) 7 (5) Cannot be determined

Q. 6 In a certain code PALM is written as £ @ ? $ and ARM is written as  @ * $ . 

How can ALARM be written in that code? 

(1) @ £ @ ? $ (2) @ $ ? £ @ (3) ? @ @ £ $ (4) @ ? @ £ $ (5) None of these

Q. 7 In a certain code BODE is written as @ $ * ? and EAT is written as  ? • £ .

 How can DEBATE be written in that code? 

(1) ? * @ * £ • (2) * ? @ • £ ? (3) * ? @ * £ ? (4) Cannot be determined (5) None of these

Q. 8  In a given code SISTER is coded as 535301. UNCLE as 84670 and BOY as 129. How is RUSTIC written in that code? 

1. 633185 2. 185336 3. 363815 4. 581363

Q. 9 If PALE is coded as 2134, EARTH is coded as 41590, how can is PEARL be coded in that language?

 (1) 29530 (2) 24153 (3) 25413 (4) 25430

Q. 10 In a certain code ORANGE is written as ? ÷ @ • + * and EAT is written as „ * @ $‟. How can ROTATE be written in that code? 

(1) ÷ ? $ @ * $ (2) † ? $ @ • * (3) ÷ ? $ @ $ * (4) † ? $ * • @ (5) None of these