Este documento describe las redes sociales, sus ventajas y desventajas, y su uso en la educación. Las redes sociales permiten conectar a personas con intereses comunes y facilitan la comunicación y colaboración. En la educación, permiten que profesores y estudiantes interactúen y trabajen en grupos de manera más eficiente y desde cualquier lugar, mejorando el aprendizaje y la comunidad escolar. Sin embargo, también plantean riesgos como la pérdida de privacidad y posibles adicciones si no se usan de forma responsable.
Distributed Registries
1. There are multiple registry development efforts going in different directions, so registries need to define users broadly and be willing to direct users to other appropriate registries.
2. The challenges are enabling discovery of vocabularies from any starting point, easy direction between registries, and reliable machine-to-machine interactions between registries.
3. One proposal is for registries to automatically cache and enable searching of other registry content, requiring agreements on vocabulary mappings and a common search API, but political and licensing issues would need to be addressed.
Los guardaparques comunales juegan un papel clave en la conservación y manejo de la vicuña en la Reserva Nacional de Salinas y Aguada Blanca en Arequipa. Han reducido la cacería furtiva a cero a través de la vigilancia constante y capacitación continua. Como resultado, la población de vicuñas ha aumentado en un 500% y la producción de fibra de vicuña se ha incrementado varias veces. Además, los guardaparques se han convertido en líderes reconocidos y han ampliado su labor de prote
Lesson plan proforma database management systemSANTOSH RATH
This document contains a lesson plan and progress sheet for a Database Management System course being taught over 3 semesters in 2014-15. It lists 48 topics divided across 3 modules that will be covered over the course, along with the planned and actual dates for delivering each topic and any remarks. The topics include introductions to databases, data models, SQL, normalization, transactions, concurrency, locking, recovery techniques, and more advanced DBMS concepts.
Este documento describe las redes sociales, sus ventajas y desventajas, y su uso en la educación. Las redes sociales permiten conectar a personas con intereses comunes y facilitan la comunicación y colaboración. En la educación, permiten que profesores y estudiantes interactúen y trabajen en grupos de manera más eficiente y desde cualquier lugar, mejorando el aprendizaje y la comunidad escolar. Sin embargo, también plantean riesgos como la pérdida de privacidad y posibles adicciones si no se usan de forma responsable.
Distributed Registries
1. There are multiple registry development efforts going in different directions, so registries need to define users broadly and be willing to direct users to other appropriate registries.
2. The challenges are enabling discovery of vocabularies from any starting point, easy direction between registries, and reliable machine-to-machine interactions between registries.
3. One proposal is for registries to automatically cache and enable searching of other registry content, requiring agreements on vocabulary mappings and a common search API, but political and licensing issues would need to be addressed.
Los guardaparques comunales juegan un papel clave en la conservación y manejo de la vicuña en la Reserva Nacional de Salinas y Aguada Blanca en Arequipa. Han reducido la cacería furtiva a cero a través de la vigilancia constante y capacitación continua. Como resultado, la población de vicuñas ha aumentado en un 500% y la producción de fibra de vicuña se ha incrementado varias veces. Además, los guardaparques se han convertido en líderes reconocidos y han ampliado su labor de prote
Lesson plan proforma database management systemSANTOSH RATH
This document contains a lesson plan and progress sheet for a Database Management System course being taught over 3 semesters in 2014-15. It lists 48 topics divided across 3 modules that will be covered over the course, along with the planned and actual dates for delivering each topic and any remarks. The topics include introductions to databases, data models, SQL, normalization, transactions, concurrency, locking, recovery techniques, and more advanced DBMS concepts.
This document contains a lesson plan and progress sheet for a Programming in C course being taught over 3 modules during the first semester of the 2014-2015 academic year at the Gandhi Institute for Education and Technology in Bhubaneswar, India. The plan outlines 46 topics to be covered, including introductions to algorithms, flowcharts, data types, operators, control structures, arrays, strings, pointers, functions, structures, unions, files and I/O. Dates are provided for when each topic is planned to be delivered and actual delivery dates and remarks.
This document contains a list of expected questions for the Theory of Computation subject in the 5th semester of the Computer Science branch. It includes short questions, long questions, and questions covering various topics like DFAs, NFAs, regular expressions, context-free grammars, pushdown automata, Turing machines, complexity classes, decidability, and more. The list was prepared by Assistant Professor Santosh Kumar Rath.
This document lists 30 short questions and 19 long questions related to the subject of Theory of Computation for 5th semester CSE students. The questions cover topics such as the differences between DFAs and NFAs, regular expressions, grammars, languages, automata, Turing machines, complexity classes, and decidability. Example problems include designing automata to recognize specific languages and proving properties of formal languages and grammars.
This document contains questions from various years (2008-2012) related to object oriented programming concepts in C++. The questions cover topics such as classes and objects, inheritance, polymorphism, exception handling, functions, pointers, arrays, operators, input/output etc. Short questions ranging from 2-5 marks and long questions ranging from 5-10 marks are included related to concepts, syntax, programs and differences.
This document contains questions for a database engineering examination. It includes questions about data definition language commands, differences between file processing systems and database systems, weak entity sets, cardinality, foreign keys, hashing techniques, lock types, differences between object-oriented and object-relational databases, rollup, entity-relationship modeling, converting models, B+ tree operations, relational algebra queries, relational calculus queries, SQL queries, and more. Students are asked to answer one compulsory question with multiple parts, and five questions from the remaining list.
This document lists expected questions from the Theory of Computation subject for 5th semester CSE students. It includes short questions and long questions on topics such as the differences between DFAs and NFAs, regular expressions, grammars, Turing machines, complexity classes, decidability, and more. A total of 30 short questions and 19 long questions are provided to help students prepare for their exam.
This document lists 30 short questions and 19 long questions related to the subject of Theory of Computation for 5th semester CSE students. The questions cover topics such as the differences between DFAs and NFAs, regular expressions, grammars, languages, automata, Turing machines, complexity classes, and decidability. Example problems include designing automata to recognize specific languages, proving languages are context-free, and determining the relationships between computational models such as finite automata and Turing machines.
This document contains a set of short and long questions related to database management systems. Some key topics covered include the entity-relationship model, relational data model, normalization, transaction processing, concurrency control, and database recovery. The questions range from definitions and short explanations to examples and multi-step problems involving conceptual and practical database concepts.
The document contains questions related to database management systems (DBMS). It covers topics like data modeling, relational algebra, SQL, transaction processing, concurrency control, and database design. Some key questions ask about the differences between primary and candidate keys, entity relationship modeling, normalization, and query optimization techniques.
This document contains model questions for an exam on object-oriented programming concepts in C++. It includes 30 short answer questions and 15 long answer questions covering topics such as object slicing, copy constructors, templates, exception handling, the this pointer, namespaces, inheritance, operator overloading, polymorphism, abstraction, iterators, containers, encapsulation, and friend functions. Students are asked to define key terms and write programs demonstrating various OOP concepts in C++.
System programming involves creating system software that provides services to computer hardware rather than users. It requires an awareness of hardware. The document discusses types of system software like operating systems, utility programs, and database management systems. It also discusses types of application software like spreadsheets and presentation programs. The evolution of system programming components is explained, including assemblers that translate assembly language into machine code, and loaders that load programs into memory for execution.
This document provides an overview of operating system concepts including system components, batch systems, spooling, multiprogramming, time-sharing systems, distributed systems, parallel systems, real-time embedded systems, system structures, system calls, system programs, and process management. It describes the basic functions of an operating system in managing hardware resources, running application programs, and allowing multiple processes to run concurrently through techniques like multiprocessing and time-sharing.
This document provides an overview of operating system concepts including system components, operating system services, system programs, system calls, process management, and process states. It describes the four main components of a computer system as hardware, operating system, application programs, and users. It defines key operating system concepts such as multiprogramming, time-sharing, distributed systems, and real-time systems. It also explains process management topics like process states, process control blocks, and context switching.
This document contains an assignment on operating system concepts from Gandhi Institute of Education & Technology. It includes short notes on topics like conditions of deadlock, page vs segment, Belady's anomaly, critical section, fragmentation, monitors vs semaphores, race condition, binary vs counting semaphores, thrashing, lazy swapper, garbage collection and priority inheritance protocol. It also contains 10 long questions covering concepts like Banker's algorithm, page replacement algorithms, Peterson's solution for critical section problem, semaphores, thrashing, segment replacement, busy waiting, conditions of deadlock, producer-consumer problem, page fault and demand paging.
This document contains a set of short questions and long questions related to operating system concepts for an assignment. The short questions cover topics like the differences between processes and programs, different scheduling algorithms, process states, and functions of operating systems. The long questions involve drawing Gantt charts for scheduling algorithms, calculating turnaround and waiting times, describing functions and models of operating systems, and explaining concepts like context switching, process control blocks, and inter-process communication.
This document contains 10 questions related to operating system concepts such as file accessing methods, storage area networks, cache hit ratio, disk scheduling algorithms, memory management, I/O subsystem services like buffering and caching, file allocation methods, and Unix concepts like filters and inodes. The questions are from previous years' assignments given by Gandhi Institute for Education & Technology and range from short answer to longer descriptive questions.
This document contains a lesson plan and progress sheet for a Programming in C course being taught over 3 modules during the first semester of the 2014-2015 academic year at the Gandhi Institute for Education and Technology in Bhubaneswar, India. The plan outlines 46 topics to be covered, including introductions to algorithms, flowcharts, data types, operators, control structures, arrays, strings, pointers, functions, structures, unions, files and I/O. Dates are provided for when each topic is planned to be delivered and actual delivery dates and remarks.
This document contains a list of expected questions for the Theory of Computation subject in the 5th semester of the Computer Science branch. It includes short questions, long questions, and questions covering various topics like DFAs, NFAs, regular expressions, context-free grammars, pushdown automata, Turing machines, complexity classes, decidability, and more. The list was prepared by Assistant Professor Santosh Kumar Rath.
This document lists 30 short questions and 19 long questions related to the subject of Theory of Computation for 5th semester CSE students. The questions cover topics such as the differences between DFAs and NFAs, regular expressions, grammars, languages, automata, Turing machines, complexity classes, and decidability. Example problems include designing automata to recognize specific languages and proving properties of formal languages and grammars.
This document contains questions from various years (2008-2012) related to object oriented programming concepts in C++. The questions cover topics such as classes and objects, inheritance, polymorphism, exception handling, functions, pointers, arrays, operators, input/output etc. Short questions ranging from 2-5 marks and long questions ranging from 5-10 marks are included related to concepts, syntax, programs and differences.
This document contains questions for a database engineering examination. It includes questions about data definition language commands, differences between file processing systems and database systems, weak entity sets, cardinality, foreign keys, hashing techniques, lock types, differences between object-oriented and object-relational databases, rollup, entity-relationship modeling, converting models, B+ tree operations, relational algebra queries, relational calculus queries, SQL queries, and more. Students are asked to answer one compulsory question with multiple parts, and five questions from the remaining list.
This document lists expected questions from the Theory of Computation subject for 5th semester CSE students. It includes short questions and long questions on topics such as the differences between DFAs and NFAs, regular expressions, grammars, Turing machines, complexity classes, decidability, and more. A total of 30 short questions and 19 long questions are provided to help students prepare for their exam.
This document lists 30 short questions and 19 long questions related to the subject of Theory of Computation for 5th semester CSE students. The questions cover topics such as the differences between DFAs and NFAs, regular expressions, grammars, languages, automata, Turing machines, complexity classes, and decidability. Example problems include designing automata to recognize specific languages, proving languages are context-free, and determining the relationships between computational models such as finite automata and Turing machines.
This document contains a set of short and long questions related to database management systems. Some key topics covered include the entity-relationship model, relational data model, normalization, transaction processing, concurrency control, and database recovery. The questions range from definitions and short explanations to examples and multi-step problems involving conceptual and practical database concepts.
The document contains questions related to database management systems (DBMS). It covers topics like data modeling, relational algebra, SQL, transaction processing, concurrency control, and database design. Some key questions ask about the differences between primary and candidate keys, entity relationship modeling, normalization, and query optimization techniques.
This document contains model questions for an exam on object-oriented programming concepts in C++. It includes 30 short answer questions and 15 long answer questions covering topics such as object slicing, copy constructors, templates, exception handling, the this pointer, namespaces, inheritance, operator overloading, polymorphism, abstraction, iterators, containers, encapsulation, and friend functions. Students are asked to define key terms and write programs demonstrating various OOP concepts in C++.
System programming involves creating system software that provides services to computer hardware rather than users. It requires an awareness of hardware. The document discusses types of system software like operating systems, utility programs, and database management systems. It also discusses types of application software like spreadsheets and presentation programs. The evolution of system programming components is explained, including assemblers that translate assembly language into machine code, and loaders that load programs into memory for execution.
This document provides an overview of operating system concepts including system components, batch systems, spooling, multiprogramming, time-sharing systems, distributed systems, parallel systems, real-time embedded systems, system structures, system calls, system programs, and process management. It describes the basic functions of an operating system in managing hardware resources, running application programs, and allowing multiple processes to run concurrently through techniques like multiprocessing and time-sharing.
This document provides an overview of operating system concepts including system components, operating system services, system programs, system calls, process management, and process states. It describes the four main components of a computer system as hardware, operating system, application programs, and users. It defines key operating system concepts such as multiprogramming, time-sharing, distributed systems, and real-time systems. It also explains process management topics like process states, process control blocks, and context switching.
This document contains an assignment on operating system concepts from Gandhi Institute of Education & Technology. It includes short notes on topics like conditions of deadlock, page vs segment, Belady's anomaly, critical section, fragmentation, monitors vs semaphores, race condition, binary vs counting semaphores, thrashing, lazy swapper, garbage collection and priority inheritance protocol. It also contains 10 long questions covering concepts like Banker's algorithm, page replacement algorithms, Peterson's solution for critical section problem, semaphores, thrashing, segment replacement, busy waiting, conditions of deadlock, producer-consumer problem, page fault and demand paging.
This document contains a set of short questions and long questions related to operating system concepts for an assignment. The short questions cover topics like the differences between processes and programs, different scheduling algorithms, process states, and functions of operating systems. The long questions involve drawing Gantt charts for scheduling algorithms, calculating turnaround and waiting times, describing functions and models of operating systems, and explaining concepts like context switching, process control blocks, and inter-process communication.
This document contains 10 questions related to operating system concepts such as file accessing methods, storage area networks, cache hit ratio, disk scheduling algorithms, memory management, I/O subsystem services like buffering and caching, file allocation methods, and Unix concepts like filters and inodes. The questions are from previous years' assignments given by Gandhi Institute for Education & Technology and range from short answer to longer descriptive questions.