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Which multiplexing technique transmits digital signals ?
Time Division Multiplexing (TDM) transmits digital signals.
Time Division Multiplexing (TDM) transmits digital signals.
See lessThe sharing of a medium and its link by two or more devices is called _______
The sharing of a medium and its link by two or more devices is called networking.
The sharing of a medium and its link by two or more devices is called networking.
See lessWhat is interframe gap?
The interframe gap (IFG) is the minimum amount of time that a network device must wait between the end of one data frame and the start of the next frame transmission on a network. It is a critical timing parameter in networking protocols, especially in Ethernet communications. The interframe gap isRead more
The interframe gap (IFG) is the minimum amount of time that a network device must wait between the end of one data frame and the start of the next frame transmission on a network. It is a critical timing parameter in networking protocols, especially in Ethernet communications. The interframe gap is typically set at 9.6 microseconds for 10/100 Mbps Ethernet and 12 microseconds for Gigabit Ethernet, helping to prevent collisions and ensuring that devices have enough time to process received frames before receiving new ones.
See lessWhat is autonegotiation?
Autonegotiation is a network protocol used in Ethernet connections that allows devices to automatically exchange information about their capabilities and to configure themselves for the best possible performance over a link. This process involves the negotiation of parameters such as speed (e.g., 10Read more
Autonegotiation is a network protocol used in Ethernet connections that allows devices to automatically exchange information about their capabilities and to configure themselves for the best possible performance over a link. This process involves the negotiation of parameters such as speed (e.g., 10/100/1000 Mbps), duplex settings (full or half duplex), and flow control. The goal of autonegotiation is to ensure that both devices on a network can communicate efficiently without the need for manual configuration.
See lessIn FTP protocol, client contacts server using ____ as the transport protocol.
In FTP protocol, client contacts server using TCP (Transmission Control Protocol) as the transport protocol.
In FTP protocol, client contacts server using TCP (Transmission Control Protocol) as the transport protocol.
See lessFTP server listens for connection on port number
FTP server listens for connection on port number 21.
FTP server listens for connection on port number 21.
See less. HTTP client requests by establishing a __________ connection to a particular port on the server.
TCP
TCP
See lessHTTP is ________ protocol.
HTTP is an application layer protocol.
HTTP is an application layer protocol.
See lessWhat is HDFS Block in Hadoop?
HDFS (Hadoop Distributed File System) Block is the basic unit of storage in HDFS. When a file is stored in HDFS, it is divided into blocks of a fixed size, which by default is 128 MB (though it can be configured). Each HDFS block is distributed across the nodes in the Hadoop cluster to provide redunRead more
HDFS (Hadoop Distributed File System) Block is the basic unit of storage in HDFS. When a file is stored in HDFS, it is divided into blocks of a fixed size, which by default is 128 MB (though it can be configured). Each HDFS block is distributed across the nodes in the Hadoop cluster to provide redundancy and fault tolerance. This means that multiple copies of blocks are stored on different nodes to ensure data availability in the event of hardware failure. HDFS is designed to handle large files efficiently, and its architecture allows for scalable storage and processing of big data across a distributed environment.
See lessWhat is the default size of HDFS Data Block?
The default size of an HDFS (Hadoop Distributed File System) data block is 128 MB. However, earlier versions of Hadoop used a default block size of 64 MB. This block size can be configured in the HDFS settings.
The default size of an HDFS (Hadoop Distributed File System) data block is 128 MB. However, earlier versions of Hadoop used a default block size of 64 MB. This block size can be configured in the HDFS settings.
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