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UPSC CSAT • TOPIC PRACTICE

Coding-Decoding

Practice all 14 questionsclassified under Coding-Decoding.

14Questions
+2.5Correct
−0.833Wrong
0Skipped
TOPIC PRACTICEQuestion 1 of 14
Score0.00
2026
Question 67
Letter / Number Coding
If ZERO is encoded as ADSN, then how do you encode STOP?
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UPSC CSAT marking

Correct answer: +2.5 marks. Incorrect answer: −1/3 of 2.5 marks (−0.8333 marks). Skipped questions receive 0 marks.