Coding Decoding – Railway Reasoning part – XI

Total Questions: 50

11. In a certain code language, ‘Food is Hot’ is written as ‘Feni de Mil’, ‘Tea is Ready’ is written as ‘Din de Kele’, ‘Cold and Hot’ is written as ‘Kan ku Mil’ and ‘I am Ready’ is written as ‘Mest ni Kele’. How will ‘Tea is Hot’ be written in that code? [RRB NTPC 03/04/2021 (Evening)]

Correct Answer: (c) Din de Mil
Solution:

Food is Hot - Feni de mil
Tea is Ready - Din de Kele
Cold and Hot - Kan ku Mil
I am Ready - Mest ni Kele
So that ,
Tea is Hot is written as Din de Mil

12. In a certain code, GREAT is written as 7185120. How will MASTER be written as in that language ? [RRB NTPC 03/04/2021 (Evening)]

Correct Answer: (c) 1311920518
Solution:

Using the place value of the alphabet.
Example - MASTER is written as
13 1 19 20 5 18

13. In a certain code language, OPIOIPOPPIOP is written as OIPOPOPIOPI. How will WFKFWKWFKFWK be written as in that code language ? [RRB NTPC 05/04/2021 (Morning)]

Correct Answer: (c) FKWKFWFWKFWK
Solution:

14. In a certain code language, AMFMAFAA is written as FMAFAAAM. Which of the given options will be the code for DODADODA in that code language? [RRB NTPC 05/04/2021 (Morning)]

Correct Answer: (c) DADODADO
Solution:

15. In a certain code language, BATTLE is written as WTSSKL. Which of the given options show how TABLET is written in that code language? [RRB NTPC 05/04/2021 (Evening)]

Correct Answer: (c) STWKLS
Solution:

According to the given sequence
B = W , A = T ,T = S, L =K , E = L
So that TABLET is written as STWKLS

16. In a certain code language, ‘RQN’ is written as ‘53’, ‘DLP’ is written as ‘36’. What is the code for ‘SRF’ in that code language? [RRB NTPC 05/04/2021 (Evening)]

Correct Answer: (b) 47
Solution:

( sum of algebraic place value ) + 4
RQN - (18 + 17 + 14 ) + 4 = 53
DLP- (4 + 12 + 16 ) + 4 = 36
Similarly , SRF is written as 47 .

17. In a certain code language. ALPHABET is coded as YJN FYZCR. What would be coded as RCBGMSQ in the same code language? [RRB NTPC 05/04/2021 (Evening)]

Correct Answer: (d) PAZEKQO
Solution:

A - 2 = Y , L - 2 = J , P - 2 = N ,
H - 2 = F , A - 2 = Y , B - 2 = Z ,
E - 2 = C , T - 2 = R
So that RCBGMSQ is written as PAZEKQO.

18. In a certain code language, ALIGATOR is written as LAROGITA. How will COMPUTER be written as in that language? [RRB NTPC 06/04/2021 (Morning)]

Correct Answer: (d) OCREPMTU
Solution:

In a certain code language ALIGATOR is written as LAROGITA.
Here the pattern is :
Then COMPUTER will be written as in that language : OCREPMTU ;

19. In a certain code language, SWEET is written as SZEHT and SALTY is written as SDLWY. How will SPICY be written in that language? [RRB NTPC 06/04/2021 (Morning)]

Correct Answer: (a) SSIFY
Solution:

20. In a certain code language, BOOK is written as 4662, COAL is written as 3617 and COKE is written as 3625. How will LOCK be written as in that language? [RRB NTPC 06/04/2021 (Evening)]

Correct Answer: (c) 7632
Solution:

From the given examples we
can observe that the code for
L = 7 , O = 6, C = 3, and K = 2
So the code for LOCK = 7632