SIR CENON - 2ND TERM
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Questions and Answers

Which of the following best defines the term 'inter' in the context of the text?

  • Between or among (correct)
  • A group of interacting or interrelated entities
  • A computer system
  • The imparting or exchanging of information or news

    • What does the term 'system' refer to in the text?

  • Between or among
  • The imparting or exchanging of information or news
  • A computer system
  • A group of interacting or interrelated entities (correct)

    • What is the definition of 'communication' according to the text?

  • Between or among
  • A computer system
  • The imparting or exchanging of information or news (correct)
  • A group of interacting or interrelated entities

    • What does intersystem communication refer to?

    <p>The ability of computer systems to share input, output, and storage devices</p> Signup and view all the answers

    What is the purpose of intersystem communication?

    <p>To send messages between computer systems</p> Signup and view all the answers

    Where is intersystem communication used?

    <p>In distributed computing</p> Signup and view all the answers

    Which category of middleware integrates customer, provider, and various alternative partner interfaces with various data resources and company-managed applications?

    <p>B2B Integration</p> Signup and view all the answers

    What is the main purpose of integration middleware?

    <p>To offer runtime services for communications, integration application execution, monitoring and operations</p> Signup and view all the answers

    What does integration middleware enable you to do?

    <p>Connect two or more applications</p> Signup and view all the answers

    Which type of middleware integrates with and between cloud services, cloud-based applications, private clouds, trade hubs, and other typical cloud resources?

    <p>Cloud Integration</p> Signup and view all the answers

    Which type of middleware integrates various company-managed applications together, including cloud-based and remote systems?

    <p>Application Integration</p> Signup and view all the answers

    Which type of middleware integrates business data resources, such as databases and files, over business and operational intelligence systems execution, monitoring, and operations?

    <p>Data Integration</p> Signup and view all the answers

    Which type of integration middleware integrates various company-managed applications together, including cloud-based and remote systems?

    <p>Application Integration (A2A)</p> Signup and view all the answers

    What does the acronym 'DCE' stand for in the context of integration middleware?

    <p>Distributed Computing Environment</p> Signup and view all the answers

    Why do organizations use middleware?

    <p>To avoid point-to-point integrations</p> Signup and view all the answers

    What are the issues with point-to-point integrations?

    <p>Developers have to invest a significant amount of time on building to applications' APIs</p> Signup and view all the answers

    What is a disadvantage of relying on select developers for integrations?

    <p>They may leave the company</p> Signup and view all the answers

    Why are native integrations far from perfect?

    <p>They have limitations in terms of capabilities</p> Signup and view all the answers

    What is a benefit of using middleware tools?

    <p>They offer enterprise-grade security and governance</p> Signup and view all the answers

    What does middleware enable organizations to avoid?

    <p>Point-to-point integrations</p> Signup and view all the answers

    What is a disadvantage of native integrations?

    <p>They have limitations in terms of capabilities</p> Signup and view all the answers

    What is a benefit of using middleware tools?

    <p>They offer enterprise-grade security and governance</p> Signup and view all the answers

    What is the purpose of Web Services?

    <p>To provide a standardized way for applications to communicate over the WWW network</p> Signup and view all the answers

    What is the role of Middleware in communication between applications?

    <p>To facilitate communication and exchange of data between different applications and systems</p> Signup and view all the answers

    Which protocol is a lightweight, flexible and fast alternative to SOAP services?

    <p>REST</p> Signup and view all the answers

    Which protocol is an XML-based messaging protocol for exchanging information among computers?

    <p>SOAP</p> Signup and view all the answers

    Which protocol is a remote procedure call (RPC) protocol encoded in JSON and often used in AJAX-based web applications?

    <p>JSON-RPC</p> Signup and view all the answers

    What is XML-RPC used for?

    <p>To make remote calls from one application to another over the web</p> Signup and view all the answers

    What are some common internet protocols used in network programming?

    <p>TCP/IP, HTTP, and FTP</p> Signup and view all the answers

    What is the purpose of network programming?

    <p>To write programs that can communicate with other programs across a network</p> Signup and view all the answers

    Which layer of the OSI model is responsible for managing the delivery and error checking of data packets?

    <p>Transport Layer</p> Signup and view all the answers

    Which layer of the OSI model is responsible for controlling the conversations between different computers?

    <p>Session Layer</p> Signup and view all the answers

    Which layer of the OSI model is responsible for directly interacting with the software application and the end user?

    <p>Application Layer</p> Signup and view all the answers

    Which layer of the OSI Model is responsible for transmitting raw unstructured data bits across the network?

    <p>Physical Layer</p> Signup and view all the answers

    Which layer of the OSI Model provides flow control and multiplexing for device transmissions over a network?

    <p>Media Access Control</p> Signup and view all the answers

    Which layer of the OSI Model provides flow and error control over the physical medium as well as identifies line protocols?

    <p>Logical Link Control</p> Signup and view all the answers

    What is the purpose of a socket in socket programming?

    <p>To provide bidirectional FIFO communication</p> Signup and view all the answers

    Which layer of the OSI model is responsible for receiving frames from the data link layer and delivering them to their intended destinations based on the addresses contained inside the frame?

    <p>Network Layer</p> Signup and view all the answers

    What is the role of the presentation layer in the OSI model?

    <p>Encrypting and decrypting data</p> Signup and view all the answers

    Which type of network has a connectionless point for sending and receiving packets?

    <p>Datagram Socket</p> Signup and view all the answers

    Which protocol is used by Datagram Sockets?

    <p>User Datagram Protocol (UDP)</p> Signup and view all the answers

    Which type of socket is similar to a phone conversation?

    <p>Stream Socket</p> Signup and view all the answers

    Which protocol is used by Stream Sockets?

    <p>Transmission Control Protocol (TCP)</p> Signup and view all the answers

    Which function is used to create a socket?

    <p>Socket()</p> Signup and view all the answers

    What does the 'Bind()' function do?

    <p>Binds a socket identification</p> Signup and view all the answers

    Which function is used to send data?

    <p>Write()</p> Signup and view all the answers

    What is the purpose of the 'Close()' function?

    <p>To close a connection</p> Signup and view all the answers

    Which function is used to receive data?

    <p>Read()</p> Signup and view all the answers

    Which type of socket is described by a unique 4-tuple consisting of source and destination IP addresses and port numbers?

    <p>Socket pair</p> Signup and view all the answers

    What is the purpose of the Accept() function in socket programming?

    <p>To confirm a connection</p> Signup and view all the answers

    Which function is used to establish a connection as a sender?

    <p>Connect()</p> Signup and view all the answers

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