NETWORKING - APPLICATION LAYER MCQ
- Which of the following is an application layer service?
- Mail services are available to network users through the _______ layer.
- The protocol data unit (PDU) for the application layer in the Internet stack is
- What is the maximum size of data that the application layer can pass on to the TCP layer below?
- Which one of the following statements is NOT correct about HTTP cookies?
- Application is the ____layer in OSI model
- You have sent a file from Host A to Host B, in which format that file will be received at Application layer?
- Application layer is _____ level layer in OSI model
- The Application layer defined in OSI model as a __________responsible for displaying received information from the user.
- Application layer is also said to be a _______layer
- The Application layer in OSI is implemented in
- Application developer has permission to decide the following on transport layer side
- Application layer offers _______ service
- E-mail is
- Which of the following is an application layer service ?
- This is a time-sensitive service
- _______ is the standard mechanism provided by TCP/IP for copying a file from one host to another.
- FTP uses the services of ________.
- In FTP, the well-known port ____ is used for the control connection and the well-known port ________ for the data connection.
- In FTP, _______ is the service type used by the IP protocol because this is an interactive connection between a user (human) and a server.
- For the control connection, FTP uses the __________ character set.
- During an FTP session the control connection is opened _______.
- During an FTP session the data connection is opened _______.
- In FTP, a file can be organized into records, pages, or a stream of bytes. These are types of an attribute called _______.
- In FTP, there are three types of _______: stream, block, and compressed.
- In FTP, ASCII, EBCDIC, and image define an attribute called _______.
- In FTP, when we _______, it is copied from the server to the client.
- In FTP, when we _______, it is copied from the client to the server.
- When the sender and the receiver of an email are on the same system, we need only ___________.
- When the sender and the receiver of an email are on different systems, we need only _____________.
- When the sender is connected to the mail server via a LAN or a WAN, we need ______________.
- When both sender and receiver are connected to a mail server via a LAN or a WAN, we need ___________________.
- ________ provides service to the user to make the process of sending and receiving a message easier.
- Which of the following services is not provided by a UA?
- There are two types of user agents: _________ and ___________.
- The ________ usually contains the sender address, the receiver address, and other information.
- The message contains the ________ and the __________.
- In the Internet, the email address consists of two parts: a _______ and a _______.
- The actual mail transfer is done through ____________.
- The formal protocol that defines the MTA client and server in the Internet is called ___________.
- The process of transferring a mail message occurs in ________ phases.
- SMTP is a __________protocol.
- The third stage in an email transfer needs a ________ protocol.
- The third stage in an email transfer uses a(n) ________ protocol.
- Currently two message access protocols are available: _______ and _________.
- Which part of the mail created by the UA contains the sender and receiver names?
- The MIME _______ header uses text to describe the type of data in the body of the message.The MIME _______ header uses text to describe the type of data in the body of the message.
- _______ is more powerful and complex than _______.
- A cookie is made by the ________ and eaten by the _________.
- The documents in the WWW can be grouped into ______ broad categories.
- A _______ document is a fixed-content document that is created and stored in a server. The client can get a copy of the document only.
- _____________ is a language for creating Web pages.
- A _______ document is created by a Web server whenever a browser requests the document.
- ___________ is a technology that creates and handles dynamic documents.
- Dynamic documents are sometimes referred to as _________ dynamic documents.
- For many applications, we need a program or a script to be run at the client site. These are called _______________ documents.
- One way to create an active document is to use __________.
- Active documents are sometimes referred to as _________ dynamic documents.
- In a ___________ connection, one TCP connection is made for each request/response.
- In a ___________connection, the server leaves the connection open for more requests after sending a response.
- A user needs to send the server some information. The request line method is _______.
- An applet is _______ document application program.
- What is the port number of the FTP ?
- To let the client know about the type of document sent, a CGI program creates
- An applet is a program written in Java on the
- Hyper Text Transfer Protocol (HTTP) support
- To create the Web Pages we use a term, called
- A browser can retrieve and run an HTML file that has embedded the address of
- Nontextual information such as digitized photos or graphic images is not a physical part of an
- The documents in the WWW can be grouped into three broad categories
- To use proxy server, the client must be configured to access the proxy instead of the
- The protocol is the client-server program used to retrieve the
- The language used for writing active documents is
- The documents that are created and stored in a server as a Fixed Content are called
- In Hypertext transaction, the formats of the request and response messages are
- In Hypertext Transaction, the term CONNECT is used for
- In WWW and HTTP, a technology that creates and handles dynamic documents is called
- A program or a script to be run at the client site are called
- In World Wide Web (WWW), an electronic store (e-commerce) can use a cookie for its
- The HTTP uses a TCP connection to
- HTML stands for
- A Web page is made up of two parts
- The Uniform Resource Locator (URL), is a standard for specifying any kind of information on the
- The World Wide Web (WWW), was originally designed as a
- The Webpages are stored at the
- The Uniform Resource Locator (URL), defines four things: protocol, host computer, port and
- The Hypertext Transfer Protocol (HTTP) uses the services of TCP on
- In Uniform Resource Locator (URL), path is the pathname of the file where the information is
- The Hypertexts are documents linked to one another through the concept of
- An HTTP message is similar in form to an
- The Hypertext Markup Language (HTML) is a language for creating
- The proxy server reduces the load on the
- A proxy server keeps copies of responses to
- When a client sends a request to a server, the browser looks for it in the
- In Architecture, to improve efficiency, servers normally store requested files in a cache in
- Dynamic documents are sometimes referred to as
Networks
(c).Elastic application
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