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CBSE Class 12 Informatics Practices School Preboard Sample Question Papers
CBSE Class 12 Informatics Practices Preboard Question Papers
The prerequisite for the Informatics Practices course in class 12 is that you should have taken it as a subject in class 11 and should have passed in the exam. The objective of Informatics Practices subject is to enable basic computational thinking in the students. The students are acquainted with aggregation operations, descriptive statistics, and re-indexing columns in a Data Frame. The students are taught to apply functions row and element wise on a Data Frame. It helps students understand basic software engineering. The students are also taught how to connect a Python program with a SQL Database. They also learn aggregation functions in SQL. The course gives them a clear understanding of cyber ethics and cyber crime.
TestPaperz has aggregated various School Preboard Sample Question papers from prestigious schools in India. The Question papers are available from year 2016, 2017, 2018 and 2019. These Question papers give students a perspective on the type pf question paper expected and also the marking scheme of the examination. These questions are prepared by experienced teachers and they follow CBSE syllabus guidelines and NCERT pattern. Click below to download:
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