Share with othersDatabase Query using SQL is a key topic in Class 12 Computer Science and Informatics Practices. Mastering SQL helps students understand how to interact with databases using queries for inserting, retrieving, and managing data. Database Query using SQL Class 12 Important Questions Q. What constraint should be applied on a table column so … Read more
Share with othersPreparing for your Class 12 Computer Science board exam? Here’s a curated list of important questions from the chapter “Computer Networks”, based on the latest CBSE syllabus. Computer Networks Class 12 Important Questions 1. What do you understand by the term network? Answer: The interconnection between two or more devices is known as … Read more
Share with othersException Handling Class 12 Important Questions, Each and every exception has to be handled by the programmer to avoid the program from crashing abruptly. This is done using Exception Handling. Exception Handling Class 12 Important Questions 1. “Every syntax error is an exception but every exception cannot be a syntax error.” Justify the … Read more
Share with othersData Structures is a crucial topic in the Class 12 Computer Science CBSE curriculum. It introduces students to the basic concepts of Stacks, their operations, implementation using lists, and real-life applications. Data Structures Class 12 Important Questions 1. What is a Data Strucuture? Answer – A data structure is a specific method used … Read more
Share with othersFile Handling in Python is one of the most important chapters in Class 12 Computer Science. It helps students understand how to work with files for reading, writing, and appending data using Python. File Handling in Python Class 12 NCERT Solutions 1. Differentiate between: a) text file and binary file Answer – Data … Read more
Share with othersWorking with Functions in Python is a key chapter in Class 12 Computer Science. It teaches students how to define and call functions, pass arguments, return values, and understand variable scope. Mastering functions is essential for writing clean and modular Python programs. Working with Functions in Python Class 12 Solutions 1. What do … Read more