Computer Systems and Organisation Quiz 2

File Handling Quiz 1 Here’s a set of 10 questions based on the topic “Introduction to files, types of files (Text file, Binary file, CSV file), relative and absolute paths”:

Last updated on February 19th, 2024 at 10:50 pmDatabase concepts Quiz Class 12 Here’s a 15-question quiz based on the topics “Database Concepts: Introduction to Database Concepts and its Need” and “Relational Data Model: Relation, Attribute, Tuple, Domain, Degree, Cardinality, Keys (Candidate Key, Primary Key, Alternate Key, Foreign Key)”

Last updated on August 9th, 2023 at 12:40 pmTopics-Lists: introduction, indexing, list operations (concatenation, repetition, membership and slicing), traversing a list using loops, built-in functions/methods–len(), list(), append(), extend(), insert(), count(), index(), remove(), pop(), reverse(), sort(), sorted(), min(), max(), sum(); nested lists, suggested programs: finding the maximum, minimum, mean of numeric values stored in a list;…

Last updated on February 19th, 2024 at 10:50 pmHere’s a 15-question “Structured Query Language Quiz Class 12” based on the topics “Structured Query Language (SQL): Introduction, Data Definition Language (DDL), Data Manipulation Language (DML), Data Types (CHAR(n), VARCHAR(n), INT, FLOAT, DATE), Constraints (NOT NULL, UNIQUE, PRIMARY KEY), Create Database, Use Database, Show Databases, Drop Database,…

Last updated on August 9th, 2023 at 12:38 pmTopics-Dictionary: introduction, accessing items in a dictionary using keys, mutability of a dictionary (adding a new term, modifying an existing item), traversing a dictionary, built-in functions/methods – len(), dict(), keys(), values(), items(), get(), update(), del(), del, clear(), fromkeys(), copy(), pop(), popitem(), setdefault(), max(), min(), sorted(); Suggested programs:…

Last updated on August 9th, 2023 at 12:39 pmTopics-Introduction to Python modules: Importing module using ‘import ’ and using from statement, importing math module (pi, e, sqrt(), ceil(), floor(), pow(), fabs(), sin(), cos(), tan()); random module (random(), randint(), randrange()), statistics module (mean(), median(), mode()).