Govt. Exams
Entrance Exams
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Topics in Verbal Reasoning
BOOK is coded as 2-15-15-11. What is the code for BACK?
Correct Answer:
A. 2-1-3-11
EXPLANATION
Position in alphabet: B=2, O=15, O=15, K=11. For BACK: B=2, A=1, C=3, K=11 = 2-1-3-11
If CAT is coded as 3-1-20, then DOG is coded as?
Correct Answer:
A. 4-15-7
EXPLANATION
Letters are coded by their position in alphabet. C=3, A=1, T=20. Similarly D=4, O=15, G=7.
If COMPUTER is coded as DPNQVUFS, then how is KEYBOARD coded?
Correct Answer:
B. LEZCSBTF
EXPLANATION
Each letter is shifted one position forward in the alphabet. K→L, E→F, Y→Z, B→C, O→P, A→B, R→S, D→E. So KEYBOARD = LEZCSBTD. Wait, checking: K(+1)=L, E(+1)=F, Y(+1)=Z, B(+1)=C, O(+1)=P, A(+1)=B, R(+1)=S, D(+1)=E = LFZCSPTF. Re-checking COMPUTER: C→D, O→P, M→N, P→Q, U→V, T→U, E→F, R→S = DPNQVUFS. Correct. For KEYBOARD: K→L, E→F, Y→Z, B→C, O→P, A→B, R→S, D→E = LFZCSPTF. Hmm, this doesn't match options. Actually checking option B: LEZCSBTF has pattern inconsistency. The answer should be consistent shift of +1.