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Class 11 Computer Organization and Architecture Notes
Introduction to computers Data Representation Instruction format Memory Processor Input/ Output Organization
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Class 11 Java Programming Notes
Java Fundamental Data types and variables Class and Object Control Statements Arrays String I/O and Java Applets
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Class 10 | Introduction to Microprocessor and its components | DDM Notes
UNIT FIVE INTRODUCTION TO MICROPROCESSOR AND ITS COMPONENT Definition of Microprocessor A microprocessor is a programmable electronic device that serves as the central processing unit (CPU) of a computer system…
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Class 10 | Binary arithmetic and Combinational Logic | DDM Notes
Chapter 4 Binary arithmetic and combinational logic Introduction Combination logic is a type of digital logic which is implemented by Boolean Circuit where the output is a pure function of…
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Class 10 | Boolean Algebra and Karnaugh Map | DDM Notes
Boolean Algebra Boolean algebra is a branch of algebra that deals with variables that can take on only two values: true (often represented as 1) and false (often represented as…
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Class 10 | Concept of Logic Gates | DDM Notes
Digital Logic Digital logic refers to the branch of electronics and computer science that deals with the design and analysis of digital circuits. Digital circuits are composed of basic building…
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Class 10 | Number System and Binary Arithmetic | DDM Notes
Number System A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set, using digits or other symbol in…
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Class 10 | Database Backup, Recovery and Security | DBMS Notes
Backup: Backup refers to the process of creating duplicate copies of data to safeguard it against loss, corruption, or accidental deletion. It is an essential part of data management and…
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Class 10 | Database Transaction | DBMS Notes
Transaction A transaction is a set of operations used to perform a logical unit of work. A transaction usually represents change in database.It is the result of a request made…
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Class 10 | Relational Database Design | DBMS Notes
Functional Dependency In a relational database management, functional dependency is a concept that specifies the relationship between two sets of attributes where one attribute determines the value of another attribute.…