Coding Decoding – Railway Reasoning part – II

Total Questions: 50

21. In a code language, the numbers/symbols are coded using letters as per the table given below and as per the given conditions. [Group - D 08/09/2022 (Morning)]

Number/Symbol2$7@4#9&1!3*
          CodeTDCRGBYHNJLL


Conditions:
i. If the first element is a symbol and the last, a number, the codes for these two (the first and the last elements) are to be interchanged.

ii. If the first element is an odd number and the last, an even number, the first and last elements are to be coded as ©.

iii. If both the second and third elements are perfect squares, the third element is to be coded as the code for the second element.

What will be the code for @4#3*9 ?

Correct Answer: (d) YGBPLR
Solution:

@4#3*9 → RGBPLY (given)
Since, only condition (i) follows. So, as per given instruction
Hence, Codes for 1st and last should be interchanged i.e. YGBPLR

22. In a certain code language, the numbers/symbols are coded using letters as per the table given below and as per the given conditions. [Group - D 08/09/2022 (Morning)]

Number/Symbol*1&2>3^4%5$11#6@7!8
      CodeQAZXSWEDCVFRTGBNHY


Conditions:
I. If the first element is an odd number and the last also is an odd number, the code for the first element will be P and for the last element will be K.

II. If the last two elements are numbers the codes for these two are to be interchanged.

III. If the first two elements are symbols, both these elements will be coded as UU.

What will be the code for 3$7%6& ?

Correct Answer: (c) WFNCYG
Solution:

3S7%68 → WFNCG Y
As per given instruction only condition (ii) follows
So, codes for these last two should be interchanged i.e. W F N C Y G

23. 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 08/09/2022 (Evening)]

Number/Symbol459#$%6
                  CodeSDMUTLA


Conditions:
(i) If the first element is an even number and the last element is an odd number, the codes for these two (the first and the last elements) are to be interchanged.

(ii) If the second element is an even number and the fifth element is a symbol, the codes for these two (the second and the fifth elements) are to be interchanged.

(iii) If the fourth element is a number and the sixth element is a symbol, both these elements (the fourth and the sixth elements) are to be coded as G.

Question: 4 5 9 4 % # 6

Correct Answer: (a) SDTGSGUA
Solution:

Given, ‘4 5 9 4 % # 6 ‘
According to the question, checking all the Condition one by one
Here we can clearly see that only condition (iii) follows,
By applying condition (iii) we get,
S D T G S G U A (according to code given in question)

24. If in a code language, THINE is written as SGHMD and ISLAND is written as HRKZMC, how will DYNAMIC be written in that language? [Group - D 08/09/2022 (Evening)]

Correct Answer: (c) CXMZLHB
Solution:

25. In a certain code language, ELDERLY is written as DLEEYLR, and GENERAL is written as NEGELAR. How is NUCLEAR written in that language? [Group - D 09/09/2022 (Morning)]

Correct Answer: (c) CUNLRAE
Solution:

26. In a certain code language, ‘ALBUM’ is written as ‘CPHCW’ and ‘BOARD’ is written as ‘DSGZN’. How will ‘CLEAR’ be written in that language? [Group - D 09/09/2022 (Morning)]

Correct Answer: (a) EPKIB
Solution:

27. In a certain code language, ‘BLISS’ is written as ‘KSNVT’ and ‘LIGHT’ is written as ‘UPLKU’. How will ‘WHITE’ be written in that language? [Group - D 09/09/2022 (Afternoon)]

Correct Answer: (c) FONWF
Solution:

28. In a certain code language, ‘JUPITER’ is written as ‘KSSEYYY’ and ‘URANUS’ is written as ‘VPDJZM’. How will ‘EARTH’ be written in the same code language? [Group - D 09/09/2022 (Afternoon)]

Correct Answer: (c) FYUPM
Solution:

29. In a code language, ‘you are my world’ is written as ‘kai po che lu’, ‘my home world’ is written as ‘je po kai’, and ‘she was my girl’ is written as ‘da mu kai va’. What is the code for the word ‘world’ in that language? [Group - D 09/09/2022 (Evening)]

Correct Answer: (c) po
Solution:

As per given instruction the following arrangement are possible from the above diagram

We can see that the world is coded as '' Po ''.

30. In a certain code language, ‘ADMIT’ is written as ‘BFPMY’ and ‘ACTOR’ is written as ‘BEWSW’. How will ‘ABUSE’ be written in that language? [Group - D 12/09/2022 (Morning)]

Correct Answer: (d) BDXWJ
Solution: