CS-IT-IP-AI and Data Science Notes, QNA for Class 9 to 12
CBSE Computer Science with Python class 12
Dictionary in Python Quiz for Class 11 The quiz contains 16 questions and there is no time limit. You’ll get 1 point for each correct answer. At the end of the quiz, you’ll receive a total score. The maximum score is 100%. Good luck!
75+ Important SQL MCQs for Class 12 1- What is the full form of SQL? a) Structured Query Language b) Structured Query List c) Simple Query Language d) None of these 2- Which is the subset of SQL commands used to manipulate Oracle Database structures, including tables? a) Data Definition Language(DDL) b) Data … Read more
Important Database questions for Class 12 1. What is database? Database is a collection of interrelated data. 2. What is database system? A combination of computer based record keeping system and database . 3. What is Database Management Systems (DBMS)? A Database Management System (DBMS) is software designed to store, retrieve, define, … Read more
Class 12 Computer Science Unit Test Paper Unit Test – I ( 2021-22) Q.1 a) Name the Python Library modules which need to be imported to invoke the following functions :- (1) i) sqrt ii) random b) Rewrite the following code in python after removing all syntax error(s). Underline each corrections done in the code. … Read more
Python Basic MCQ for CBSE Class 11 In this section we will learn the python fundamental MCQ for CBSE class 11 Computer Science. This exercise will also help the students of CBSE Computer Science class 12 students who are appearing in Multiple Choice Question based, Term 1 examination in November/ December 2021. 1. What is … Read more
Computer Science Practical Question Paper Sample A.I.S.S.C.E. Practical Examination Subject: Computer Science (083) Time 3 Hrs/MM:30 SET- 1 1- Write a program to input a list and interchange first with last, second with second last …. Print the list in reverse order.(7 marks) 2- Write a program to create interface with MySQL database and … Read more
What is MongoDB? MongoDB is a cross-platform, simple document-oriented NoSQL database that provides high performance, high availability and easy scalability. It is used for high volume data storage. It is a platform-independent interface which means that it can run on any platform like Windows, Linux, Unix, etc. It was designed to work with community servers. … Read more
Python Data File Handling operations on text file A text file consists of a sequence of lines. A line is a sequence of characters, stored on permanent storage. In a text file, each line is terminated by a special character, known as End Of Line (EOL). Text file can be created using any text editor. … Read more
What is Django framework? Django is a high-level Python web framework that enhances fast development and clean and simple design. It is a framework for web application development. Django helps eliminate repetitive tasks by making the development process an easy and time-saving experience source. It took the name of the famous guitarist Django Reinhardt. It … Read more
Unit-2: Computer Networks What is Computer Network? A computer network is a group of two or more interconnected computer systems, which share their data to each other. You can establish a computer network using either cable or wireless media. Advantages of Computer Network: Resource Sharing Improved communication Reduced communication cost Centered storage Elementary … Read more