Ms-07 Solved Assignment

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Q. What are Operating Systems? What are their functions? Describe the Open Systems Interconnection Reference Model (OSI Model) & its seven layers.

Answer : An operating system (usually abbreviated OS and O/S) is a computer software which is responsible for the management and co-ordination of activities and also the sharing of the constrained resources of the computer system. Each and every general-purpose computer will need to have an operating system to run other program…..

What happens in a multi – processing environment is another process is started during this time. When the data input of the first process is over, a remaining part of the first process is being operated…..

File management is called the system that an operating system or program uses to organize and keep track of files.Operating system manages the processes of organizing,……

Q. Discuss the important features of Java. Describe the Java development tools and the six functional packages included in Java standard library.

Answer. Features of a language are nothing but the set of services or facilities provided by the language vendors to the industry programmers…..

Java is a fully object-oriented programming language. It has all OOP features such as abstraction, encapsulation, inheritance and polymorphism……

We can create distributed applications in java. RMI and EJB are used for creating distributed applications. We may access files by calling the methods from any machine on the internet……

It is built on the top of AWT (Abstract Windowing Toolkit) API and entirely written in java.Java.math package provides classes for performing arbitrary-precision integer arithmetic (BigInteger) and…..

Q. What is the purpose of a computer aided decision support system? What are the major components of such a system?

Answer : DSSs serve the management, operations, and planning levels of an organization (usually mid and higher management) and help people make decisions about problems that may be rapidly changing and not easily specified in advance—i.e. Unstructured and Semi-Structured decision problems….

Get Ignou Mba MS-07 Solved Assignment.Decision support systems have a definite structure in businesses, but in reality, the data and decisions that are based on it are fluid and constantly changing….

Decision support systems that just collect data and organize it effectively are usually called passive models, they do not suggest a specific decision, and they only reveal the data. An active decision support system actually processes data and explicitly shows solutions based upon that data…..

Executive dashboard and other business performance software allow faster decision making, identification of negative trends, and better allocation of business resources…..

More managers are using executive dashboards and scorecards from their personal workstations to track operations and support strategic decision making.

Q. What do you understand by Artificial Intelligence? What are the factors that highlighted the need of developing AI?

Answer. Artificial intelligence (AI) is the intelligence exhibited by machines or software. It is also the name of the academic field of study which studies how to create computers and computer software that are capable of intelligent behavior….

AI is generally associated with Computer Science, but it has many important links with other fields such as Maths, Psychology, Cognition, Biology and Philosophy, among many others……

Humans have an interesting approach to problem-solving, based on abstract thought, high-level deliberative reasoning and pattern recognition. Artificial Intelligence can help us understand this process by recreating it, then potentially enabling us to enhance it beyond our current capabilities……Download Full MS-07 Ignou Solved Assignment Information Systems for Managers for Jan-June or July-Dec.

Trying to build intelligent systems without trying to understand general principles would be like trying to build an aeroplane without understanding principles of mechanics or aerodynamics…..