A distribused system is a colloction of independent computers that appear to the users of the systeem as computers, and communicate together only by message patsing

Data Marshalling means flattening a data structure

The Mebile agents could be used for Software maintenuice

In Mobile code placement the client interacts with the applet.

Interprocess communication works in Middleware layers.

All DS components communicate using distributed shard memory

The Scalability is limited in Publish-subscribe systems.

Synchronous Send and Synchronous receive in (IPC) The Sender need acknowledgement

...................able to interoperate, Different hardware, different software, different protocols.

Examples of DS

About Distributed Systems, Which of the following sentences is false:

From Placement strategies in Architectural Models:

Applets downloaded to clients give a good interactive response.

A model concerned with a formal denoscription of the properties that are common in all of the architectural models

Which of the following sentences is true

Interprocess communication (IPC) maybe:

Types of failures in DS:

An agent for the remote object, it is representative on the client-side.

An identifier that can be used globally throughout a distributed system to refer to a particular unique remote object:

Local object invokes methods of an object residing on a remote computer: