Coding Decoding – Railway Reasoning part – III

Total Questions: 50

21. In a certain code language, ‘DTHKM’ is written as ‘EVKOR’ and ‘WHITE’ is written as ‘XJLXJ’. How will ‘GREEN’ be written in that language? [Group - D 22/09/2022 (Afternoon)]

Correct Answer: (b) HTHIS
Solution:

22. In a certain code language, ‘BULK’ is written as ‘CWOO’ and ‘PINK’ is written as ‘QKQO’. How will ‘BLUE’ be written in that language? [Group - D 22/09/2022 (Afternoon)]

Correct Answer: (d) CNXI
Solution:

23. In a certain code language, ‘SCOPE’ is written as ‘JZMNX’ and ‘GAMUT’ is written as ‘VBPHI’. How will ‘RANGE’ be written in that language? [Group - D 22/09/2022 (Evening)]

Correct Answer: (a) KBOVX
Solution:

2 is added to the opposite of of the given letters.
SCOPE ⇔ HXLKV
GAMUT ⇔ TZNFG
RANGE ⇔ IZMTV

24. In a certain code language, ‘MANNER’ is written as ‘OETVOD’ and ‘BEHAVE’ is written as ‘DINI FQ’. How will ‘POLITE’ be written in the same code language? [Group - D 22/09/2022 (Evening)]

Correct Answer: (c) RSRQDQ
Solution:

25. In a certain code language, ‘ARMOR’ is written as ‘CVOST’ and ‘GLAND’ is written as ‘IPCRF’. How will ‘FARMS’ be written in that language? [Group - D 26/09/2022 (Morning)]

Correct Answer: (a) HETQU
Solution:

26. In a certain code language, ‘SPACE’ is written as ‘QNDAH’ and ‘CRAFT’ is written as ‘APPDDR’. How will ‘SPEED’ be written in the same code language? [Group - D 26/09/2022 (Morning)]

Correct Answer: (c) QNHHB
Solution:

-2 with consonant and +3 with vowels
SPACE ⇒ S - 2 = Q , P - 2 = N,
A + 3 = D, C - 2 = A, E + 3 = H
CRAFT ⇒ C - 2 = A, R - 2 = P, A + 3 = D,
F - 2 = D, T - 2 = R
Similarly,
SPEED ⇒ S - 2 = Q, P - 2 = N, E + 3 = H,
E + 3 = H, D - 2 = B

27. In a certain code language, ‘TONE’ is written as ‘VPMC’ and ‘FIRE’ is written as ‘HJQC’. How will ‘CITY’ be written in that language? [Group - D 26/09/2022 (Afternoon)]

Correct Answer: (a) EJSW
Solution:

28. In a certain code language, ‘HOTEL’ is coded as ‘DQPGH’ and ‘BANKS’ is coded as ‘XCJMO’. How will ‘LOGIC’ be coded in that language? [Group - D 26/09/2022 (Afternoon)]

Correct Answer: (b) HQCKY
Solution:

29. In a certain code language, ‘SOLVE’ is coded as ‘QRJYC’ and ‘FENCE’ is coded as ‘DHLFC’. How will ‘TASTE’ be coded in that language? [Group - D 26/09/2022 (Evening)]

Correct Answer: (c) RDQWC
Solution:

30. In this question, a group of numbers/symbols is coded using letters as per the table given below and the conditions which follow. The correct combination of codes following the conditions is your answer. [Group - D 26/09/2022 (Evening)]

Number / Symbol684+5#%2$1^79*@
        CodeSUTWNPVDAZJMOMY


Conditions:
(i) If the first and last elements are numbers, then the last element will be replaced by the symbol @.

(ii) If the first element is a symbol, then the first element will be coded as ©.

(iii) If both the first and second elements are numbers, then the third element will be coded as *.

What will be the code for the following?
5 6 * @ %

Correct Answer: (b) NS*YV
Solution:

Given : 5 6 * @ %
Here, first and the second element are numbers, so 3rd element is coded as *
As per the instruction,
5 6 * @ % is coded as N S * Y V