Coding Decoding – Railway Reasoning part – IV

Total Questions: 50

31. In a certain code, ‘go home’ is written as ‘ta na’, and ‘nice little home’ is written as ‘na ja pa’.

How is ‘go’ written in that code?

Correct Answer: (a) ta
Solution:

‘go home’ = ‘ta na’
‘nice little home’ = ‘na ja pa’
So, code for ‘go’ = ta

32. In a certain code language, ‘ABSENCE’ is written as ‘DWVZQXH’ and ‘SERVICE’ is written as ‘VZUQLXH’. How will ‘CONSENT’ be written in that language? [Level 3 (14/06/2022) Shift 1]

Correct Answer: (d) FJQNHIW
Solution:

33. In a certain code language, the letters of the English alphabet are coded as per their alphabetical order (A as 1 and Z as 26). However, if a consonant is immediately followed as well as preceded by a vowel its code would be ‘77’. [Level 3 (14/06/2022) Shift 1]

What will be the code for ‘WHITEN’ in this language?

Correct Answer: (d) 238977514
Solution:

As per question,
WHITEN = 238977514

34. In a certain code language, RAJAN is written as TDNFT and STRAW is written as UWVFC. How will ENJOY be written in that language? [Level 3 (14/06/2022) Shift 2]

Correct Answer: (a) GQNTE
Solution:

35. In a certain code language, the letters are coded as per their alphabetical order (A as 1 and Z as 26). However, if a letter appears twice in a word, at the second occurrence, it is coded with its reverse alphabetical position. Also, if a vowel appears between two consonants, its corresponding number gets doubled. [Level 3 (14/06/2022) Shift 2]

Which among the following is the correct code for GLASS?

Correct Answer: (d) 7122198
Solution:

GLASS = 7 12 2 19 8

36. In a certain code language, the letters of the English alphabet are coded as per their alphabetical order (A as 1 and Z as 26). However, if a vowel is immediately preceded as well as immediately followed by a consonant, its code would be 99. [Level 3 (14/06/2022) Shift 2]

What will be the code for ‘BLAST’ in this language?

Correct Answer: (d) 212991920
Solution:

According to given statement in the question we get code for ‘BLAST’ as 212991920.

37. In a certain code language, ‘COCK’ is written as ‘EQEM’, and ‘DUCK’ is written as ‘FWEM’. [Level 5 (15/06/2022) Shift 1]

How will ‘SWAN’ be written in that language?

Correct Answer: (d) UYCP
Solution:

38. If in a code language, Chef is coded as ‘glass’, glass is coded as ‘cup’, cup is coded as ‘cool’, and cool is coded as ‘rich’, then who cooks the food? [Level 5 (15/06/2022) Shift 1]

Correct Answer: (b) glass 
Solution:

“Chef” cooks the food.
As per question, Chef is coded as glass.

39. In a certain code language, TEACHER is written as ‘CAHEETR’, and STUDENT is written as ‘DUETNST’. [Level 5 (15/06/2022) Shift 1]

How will SUCCESS be written in that language?

Correct Answer: (b) BCEUSSS
Solution:

40. In a certain code language, Space Thee Bliss is written as ‘is jk th’, Bliss Youth Last is written as ‘th cu wn’, River Last God is written as ‘cu gd ap’, and Bliss Thee Bad is written as ‘jk th if’. [Level 5 (15/06/2022) Shift 1]

How will Bliss Thee Youth be written in that language?

Correct Answer: (b) th jk wn
Solution:

‘Space Thee Bliss’ is written as ‘is jk th’….(i)
‘Bliss Youth Last’ is written as ‘th cu wn’….(ii)
‘River Last God’ is written as ‘cu gd ap’….(iii)
‘Bliss Thee Bad’ is written as ‘jk th if’….(iv)
From equation (i) and (ii), Bliss = th
From equation (i) and (iv), Thee = jk
From equation (ii) and (iii), Last = cu
So, from equation (ii), Youth = wn
So, the correct code for ‘Bliss Thee Youth’ is ‘th jk wn’.