CBSE Class 12 Computer Science (083) Practice Set/Mock Test

CBSE 2021-22 Syllabus Practice Set: Computer Science (083)

This comprehensive practice set is designed to help students prepare for their CBSE Computer Science (083) exams, aligned with the 2021-22 syllabus. It includes six sections covering key topics in detail.

Section Breakdown:

1. Computational Thinking and Programming – 2 Part-I:

   • 75 questions based on the revised CBSE syllabus.
   • Covers fundamental Python concepts:
     • Python Basics
     • Functions
     • File Handling
     • Text File Operations

2. Computational Thinking and Programming – 2 Part-II:

   • 85 questions covering advanced topics:
     • Binary File Handling
     • CSV File Handling
     • Python Libraries
     • Recursion
     • Data Structures
     • Python Programs

3. Computer Networks:

   • 55 questions exploring network fundamentals:
     • Networking Evolution
     • Data Communication Terminology
     • Transmission Media
     • Network Devices
     • Network Topologies & Types
     • Network Protocols
     • Mobile Telecommunication Technologies
     • Introduction to Web Services

4. Database Management:

   • 85 questions focusing on database concepts:
     • Database Concepts
     • Relational Data Model
     • Structured Query Language (SQL)
     • Data Types
     • SQL Commands
     • SQL Functions
     • SQL Joins
     • Python Interface with SQL Databases

5. Computer Science (083) Sample Practice Set - 1:

   • 50 questions with a focus on:
     • Computational Thinking and Programming – 2 (30 Questions - 60%)
     • Computer Networks (8 Questions - 15%)
     • Database Management (12 Questions - 25%)

6. Computer Science (083) Sample Practice Set - 2:

   • 50 questions with a focus on:
     • Computational Thinking and Programming – 2 (30 Questions - 60%)
     • Computer Networks (8 Questions - 15%)
     • Database Management (12 Questions - 25%)

Features:

• CBSE Syllabus Alignment: Questions are designed according to the latest CBSE syllabus for 2021-22.
• Multiple Choice Questions: Each question offers multiple-choice options, with single correct answers.
• Radio & Checkbox Options: Questions with radio buttons indicate single answer choices, while checkbox buttons allow for multiple selections.
• Detailed Explanations: Comprehensive explanations are provided for every correct answer, aiding in concept understanding.

Intended Audience: This practice set is ideal for students and parents/guardians preparing for the CBSE Computer Science (083) examination.