Our experts have done a research to get accurate and detailed answers for you. Here, we are going to make one-way client and server communication. The client must be in the same folder as the server. 4. That means a single client cannot open more than 65535 simultaneous connections to a single server. a) IP address of Server d) Public getByName() Has cameron smith signed with the titans? Explanation: The client in socket programming must know IP address of Server. So, feel free to use this information and benefit from expert answers to the questions you are interested in! c) Public synchronized void close () Socket programming is also called client server programming .Java Socket programming is used for communication between the applications running on different JRE.Java Socket programming can be connection-oriented or connection-less.Socket and ServerSocket classes are used for connection-oriented socket programming and DatagramSocket and DatagramPacket classes are used for connection-less socket programming. The ServerSocket class is used at server-side. Engineering 2022 , FAQs Interview Questions. d) Server Socket Socket and ServerSocket classes are used for connection-oriented socket programming and DatagramSocket and DatagramPacket classes are used for connection-less socket programming. a) Socket Sockets are referred by their number of points for the pointed intersections of their multi-faceted interior sides. a) Socket What happens if IP Address of host cannot be determined? b) Datagram Socket(int port, Int Address address) The Socket class can be used to create a socket.

Correct answer is (c) Both IP address of Server & Port number. b) Public Socket accept () Hex sockets are the most common type of socket and come in two main types: hex/6 point sockets and bi-hex/12 point sockets. That is how the client requests a connection to the server. Clarification: The flush () method of Print Stream class flushes any un cleared buffers in memory. Answer: c But a server can (theoretically) serve 65535 simultaneous connections per client. a) Socket Wireless LANs, Electronic Mail & File Transfer, Point to Point Protocol & Error Detection, Certificate of Merit in Computer Networks, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Computer Networks Questions & Answers Ports, Next - Computer Networks Questions & Answers Cookies, Computer Networks Questions & Answers P2P Applications, Linux Debugging Questions & Answers Internet Domain Socket System Calls, Computer Networks Questions & Answers Transport Layer, Computer Networks Questions & Answers RPC, Computer Networks Questions & Answers DHCP, Computer Networks Questions & Answers Datagram Networks, Computer Networks Questions & Answers HTTP & FTP, Computer Networks Questions & Answers Ports, Computer Networks Questions & Answers DNS, Computer Networks Questions & Answers FTP, Computer Organization and Architecture MCQ Questions, Object Oriented Programming MCQ Questions. returns the InputStream attached with this socket. A socket is one end of the communication channel between two applications running on different machines. 8. A socket is created with no name. 6. The flush () method of Print Stream class flushes any un-cleared buffers in the memory. a) True c) Protocol 10. a) Public Output Stream get Output Stream () How many subnets are possible? b) IP Address Explanation: The client in socket programming must know IP address of Server. Datagram is basically an information but there is no guarantee of its content, Explanation: Datagram is basically an information but there is no guarantee of its. b) Datagram Socket(int port, Int Address address) Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Course Hero is not sponsored or endorsed by any college or university. Our team has collected thousands of questions that people keep asking in forums, blogs and in Google questions. b) False. Your job is with the company Castle Entertainment. a) Public String get Hostname() Email me at this address if a comment is added after mine: Email me if a comment is added after mine, Learn & Improve In-Demand Data Skills Online in this Summer With These High Quality Courses, Server Side Programming with Java Servlet, Best Data Science Courses & Microdegrees on, Best Artificial Intelligence[AI] Courses on, rajasthan-technical-university-advance-java-lab. Same client can also have two sockets connecting to same server port - since such sockets differ by SRC-PORT . A remote process has no way to refer to a socket until an address is bound to the socket. The Cookie manipulation is done using which property? Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced . To, Paddy Murphy is the owner of the Mesa Irish Dancing Academy.

The client in socket programming must know two information: IP Address of Server, and Port number. Port number. bind() This method binds the address (hostname, port number) to the socket. 1. The socket type is SOCK_STREAM . b) Datagram Packet Explanation: CallableStatement is used in JDBC to call stored procedure from Java program. The pair (conn, address) is the return value pair of this method. The client in socket programming must know which information? View Answer, 6. Which methods are commonly used in Server Socket class? b) Port number 2. Through this class, we can read and write message. d) MAC Address. 10. 9. 1. Clarification: The Public socket accept () method is used by the ServerSocket class to accept the connection request of exactly one client at a time. Claim your 10 Days FREE Trial for Pluralsight. d) MAC Address Datagram is basically just a piece of information but there is no guarantee of its content, arrival or arrival time. View Answer, 9. (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. Create a socket with the socket() function; Bind the socket to an address using the bind() function; Listen for connections with the listen() function; Accept a connection with the accept() function system call. In Inet Address class, which method returns the host name of the IP Address? are examples of Protocol. cli/VB+ should support the creation of a socket server with relatively few lines of code, as (the same as python) they have already-made libraries supporting most of the functionality. It can be used to resolve the host name from the IP address or the IP address from the host name. Explanation: UnknownHostException is thrown when IP Address of host cannot be determined. Category:Placement Tests,Published by: T-Code Scripts. All Rights Reserved. c) Both Datagram Socket & Datagram Packet Clarification: Datagram is basically some information travelling between the sender and the receiver, but there is no guarantee of its content, arrival or arrival time. a) True To practice all areas of Computer Networks Assessment Questions, here is complete set of 1000+ Multiple Choice Questions and Answers. After the successful connection of client, it returns the instance of Socket at server-side. (adsbygoogle = window.adsbygoogle || []).push({}); The client in socket programming must know two information: IP Address of Server, and. The flush () method of Print Stream class flushes any un-cleared buffers in the memory. The Socket class is used to communicate client and server. Privacy: Your email address will only be used for sending these notifications. Clarification: The java.net.InetAddress class represents IP Address of a particular specified host. There is no accept() method in this class. Which constructor of Datagram Socket class is used to create a datagram socket and binds it with the given Port Number? A server might handle connections from many clients concurrently, and clients might also connect to multiple servers. Irrespective of stateful or stateless protocols, two clients can connect to same server port because for each client we can assign a different socket (as client IP will definitely differ). Common designs include : 6 point, hexagon, for hexagonal nuts. Hypertext Transfer Protocol - HTTP A socket is much like a file, except that a single socket provides a two-way connection between two programs. execute: javac program/Server.java (maybe program\Server.java on windows). make a new folder named program (it's your package name). Client/server design pattern A client initiates the communication by connecting to a server. c) Datagram Socket() returns the OutputStream attached with this socket. The URL Connection class can be used to read and write data to the specified resource that is referred by the URL. The server must allocate sufficient memory to handle any needed retransmissions. Explanation: In Int Address class public String get Hostname() method returns the, Explanation: Cookies were originally designed for server side programming, and at. c) Public static InetAddress get Localhost() 2. What does the java.net.InetAddress class represent? The only way to read and write simultaneously to the socket is with threads, so you could still synchronize between a 'writer' and 'reader' thread, but I'd only do it if the protocol or other considerations forced my hand. Sockets behave in some respects like UNIX files or devices, so they can be used with such traditional operations as read() or write() . Required fields are marked *. Computer Networks Assessment Questions and Answers on Socket Programming. c) Both IP address of Server & Port number Which of the following is used to call stored procedure? The client in socket programming must know two information: IP Address of Server, and. There are two main types of sockets: impact and hand. b) IP Address d) MAC Address Clarification: Datagram is basically some information travelling between the sender and the receiver, but there is no guarantee of its content, arrival or arrival time. accept() This will accept TCP client connection. A socket is simply an endpoint for communications between the machines. Socket programming is a way of connecting two nodes on a network to communicate with each other. Paddy's academy currently has 15 students which consists of both boys and girls all aged between 5 and 10 years of age. 1. d) Public getByName(). For more RTU V Sem Advance Java Lab Experiments. c) Both Datagram Socket & Datagram Packet On the TCP level the tuple (source ip, source port, destination ip, destination port) must be unique for each simultaneous connection.