Hi Akriti,
Check the Useful links related to CBSE pre-boards and Computer Science resources:
CBSE Pre-Board Question Papers 2025 (all subjects) – https://school.careers360.com/boards/cbse/cbse-pre-board-class-12-question-paper-2025-26
CBSE Previous Year Question Papers (with downloads) – https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers
CBSE Subject Codes (including Computer Science code 083) – https://school.careers360.com/boards/cbse/cbse-subject-code-for-class-12
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