AWES Computer Science TGT/PGT Exam Prep: Must-Know MCQs & Explanations|Class-08
ARMY PUBLIC SCHOOL
Prepare for the AWES Computer Science exam with confidence! In this video, we cover crucial MCQ questions along with clear and detailed explanations of each topic. Whether you're revising hardware, memory units, or computer basics, this video will provide valuable insights to help you succeed. Watch, learn, and share with friends to boost your exam preparation!
Topic Covered:
Data Handling using Pandas
▪ Introduction to Python libraries- Pandas, Matplotlib.
▪ Data structures in Pandas - Series and Data Frames.
▪ Series: Creation of Series from – ndarray, dictionary, scalar value; mathematical operations;
Head and Tail functions; Selection, Indexing and Slicing.
▪ Data Frames: creation - from dictionary of Series, list of dictionaries, Text/CSV files; display;
iteration; Operations on rows and columns: add, select, delete, rename; Head and Tail
functions; Indexing using Labels, Boolean Indexing;
▪ Importing/Exporting Data between CSV files and Data Frames.
▪ Data Visualization Purpose of plotting; drawing and saving following types of plots using
Matplotlib – line plot, bar graph, histogram Customizing plots: adding label, title, and legend
in plots
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