Achieve a High Score in CBSE 12th Exam 2025: Expert Tips for Information Practices Viva

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CBSE 12th Exam 2025: Tips for Scoring in Viva Voce for Information Practices

The Central Board of Secondary Education (CBSE) plays a crucial role in shaping the academic careers of students in India, especially regarding the 12th-grade exams. As students prepare for their practical exams and viva voce, effective strategies and knowledge become paramount for success. Each subject has a unique examination structure, and in Information Practices, students can earn 70 marks from the written exam and 30 from practical assessments, including project work. This article provides expert tips and essential topics to help students excel in their viva for the CBSE 12th Exam 2025.

Understanding the Structure of the Information Practices Exam

The Information Practices paper is divided into several components: 5 marks for project work, 5 marks for practical exams, and 6 marks dedicated to the viva voce examination. Additionally, the practical assessments include written components worth 15 marks. Understanding this structure helps students prioritize their preparation effectively.

Key Topics to Prepare for the CBSE 12th Exam 2025 Viva

Students should focus on mastering the following important topics that are likely to come up during the viva:

TopicsPotential Questions
Data Structures
  • What is the difference between Series and DataFrame?
  • How do you create a Series?
  • How do you create a DataFrame?
Python Libraries
  • Which module is imported to create Series and DataFrames?
  • What module is used for data visualization in Python?
Data Visualization Techniques
  • What are the functions for plotting line charts, bar charts, and histograms?
  • How do you plot a horizontal bar chart?
  • What is the difference between a bar chart and a histogram?
Data Analysis and SQL
  • Why do we import the Numpy module?
  • Name a library used for data analysis in Python.
  • Explain scalar and aggregate functions in SQL.
  • What is the full form of SQL?
Networking Terms
  • What are the full forms of various networking terms?

Importance of Cybersecurity in CBSE 12th Exam 2025 Viva

With the increase in digital threats, cybersecurity has become a key component of the curriculum. Students should be well-versed in the following related topics:

  • What is cybersecurity and why is it important?
  • What are phishing and malware attacks?
  • What is the difference between a virus and a worm?
  • What is a firewall and how does it protect a network?
  • What constitutes a strong password and why is it essential?

Additionally, students may be asked to name specific chapters during their viva. Therefore, having a good grasp of concepts from all chapters is essential for a confident and knowledgeable presentation.

Final Thoughts on Preparing for the Viva

Effective preparation for the CBSE 12th Exam 2025 viva not only involves knowing the subject matter but also being able to communicate it clearly. Practicing answers to potential questions and familiarizing oneself with the concepts will enhance confidence and performance. Stay updated with the syllabus revisions and focus on areas that hold more weight in the practical assessments.