In a code, 'MATH' is '13-1-20-8'. How is 'PHYSICS' written? MCQ with Answer and Explanation

In a code, 'MATH' is '13-1-20-8'. How is 'PHYSICS' written?
A. 16-8-25-19-9-3-19
B. 15-8-25-19-9-3-19
C. 16-8-24-19-9-3-19
D. 16-8-25-18-9-3-19
Answer: Option A
Solution (By JKExamLibrary)
Direct positional mapping: P(16), H(8), Y(25), S(19), I(9), C(3), S(19).

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Practice More Coding-Decoding Questions

Question #1
If 'WATER' is coded as 'YCVGT', how will 'FIRE' be coded?
A. HLUH
B. HKTG
C. IKSH
D. GJQF

Correct Answer: Option B


Explanation:
Each letter is shifted +2 steps forward. F(+2)=H, I(+2)=K, R(+2)=T, E(+2)=G. FIRE becomes HKTG.

This question belongs to: Reasoning Coding-Decoding
Question #2
If 'LIGHT' is coded as 'MJHIU', how will 'HEAVY' be coded?
A. JGCXA
B. IFBWZ
C. IGBWZ
D. IFBXZ

Correct Answer: Option B


Explanation:
Each letter is shifted +1 step forward. H(+1)=I, E(+1)=F, A(+1)=B, V(+1)=W, Y(+1)=Z. HEAVY becomes IFBWZ.

This question belongs to: Reasoning Coding-Decoding
Question #3
If in a certain code, 'ROAD' is coded as 'URDG', how will 'LANE' be coded in the same language?
A. PDRI
B. NCPG
C. OBQF
D. ODQH

Correct Answer: Option D


Explanation:
Each letter is shifted +3 steps forward. L(+3)=O, A(+3)=D, N(+3)=Q, E(+3)=H. LANE becomes ODQH.

This question belongs to: Reasoning Coding-Decoding