दोस्तों यदि आप भी बिहार कंप्यूटर टीचर की तैयारी कर रहे हैं। तो ये आर्टिकल आपके लिए बहुत महत्वपूर्ण है। आपके लिए 100 से अधिक कंप्यूटर नेटवर्क क्वेश्चन और आंसर उपलब्ध है आप फ्री में तैयारी करें। bihar computer teacher ki taiyari ke liy computer network question answer. 100 question & answer of computer network for bihar computer teacher. ,privious year question answer of bihar computer teacher. computer networking question and answer for pgt,dsssb,navoday, computer teacher networking question and answer for navoday pgt teacher,computer networking question answer for bihar computer teacher 2023. computer network question answer for beltron,computer network question answer for beltron,bihar computer teacher vacancy 2023
What is a computer network?
– A system of interconnected devices that communicate and share resources.
What is a LAN? –
Local Area Network; a network that covers a small geographical area.
What is a WAN? –
Wide Area Network; a network that spans a large geographical area.
What is TCP/IP? –
Transmission Control Protocol/Internet Protocol; a set of protocols for internet communication.
What is a router? –
A networking device that directs data packets between different networks.
What is a switch? –
A device that connects devices within a network, enabling communication between them.
What is a modem? –
A device that connects a computer to the internet via an Internet Service Provider (ISP).
What is a firewall? –
A security device that monitors and controls network traffic to protect against unauthorized access.
What is DNS? –
Domain Name System; a system that translates domain names into IP addresses.
What is DHCP? –
Dynamic Host Configuration Protocol; a protocol that assigns IP addresses to devices on a network automatically.
What is a packet? –
A unit of data that is transmitted over a network.
What is bandwidth? –
The maximum amount of data that can be transmitted over a network in a given time.
What is latency? –
The time delay between the transmission and reception of data in a network.
What is a protocol? –
A set of rules that governs communication between devices in a network.
What is encryption? –
The process of encoding data to ensure its security and privacy during transmission.
What is a subnet mask? –
A numeric code that identifies the network and host portions of an IP address.
What is NAT? –
Network Address Translation; a technique used to map private IP addresses to public IP addresses.
What is a VPN?
– Virtual Private Network; a secure connection that allows users to access a private network over a public network.
What is QoS?
– Quality of Service; a mechanism that prioritizes certain types of network traffic to ensure better performance.
What is a MAC address?
– Media Access Control address; a unique identifier assigned to network interfaces.
What is a proxy server?
– A server that acts as an intermediary between client devices and other servers.
What is a VLAN?
– Virtual Local Area Network; a logical grouping of devices within a network.
What is multicast?
– A communication method where data is sent from one sender to multiple recipients simultaneously.
What is a gateway?
– A device that connects different types of networks, enabling communication between them.
What is ICMP?
– Internet Control Message Protocol; a protocol used for network error reporting and diagnostic functions.
What is a socket?
– An endpoint for sending or receiving data across a computer network.
What is a MAC layer?
– The Media Access Control layer of the OSI model; responsible for managing access to the physical network medium.
What is a network topology?
– The arrangement or structure of devices, links, and connections in a computer network.
What is ARP?
– Address Resolution Protocol; a protocol used to resolve IP addresses to MAC addresses.
What is a ping?
– A network utility used to test the reachability and response time of a host on an IP network.
What is a gateway address?
– The IP address of the network gateway, also known as the default gateway.
What is a repeater?
– A network device that regenerates and amplifies signals to extend the reach of a network.
What is a frame?
– A data unit at the data link layer of the OSI model that encapsulates network packets.
What is a hub?
– A network device that connects multiple devices in a star topology, broadcasting data to all connected devices.
What is a proxy server?
– A server that acts as an intermediary between clients and other servers, forwarding requests on behalf of the clients.
What is a port number?
– A numerical identifier used to distinguish between different applications or services running on a device.
What is routing?
– The process of selecting paths in a network for data to travel from source to destination.
What is a gateway router?
– A router that connects a local network to external networks, such as the internet.
What is Wi-Fi?
– A wireless networking technology that allows devices to connect to a local network without physical cables.
What is an IP address?
– A unique numerical label assigned to each device connected to a network, used for identification and addressing.
What is a DNS server?
– A server that stores and provides the mapping between domain names and their corresponding IP addresses.
What is a MAC table?
– A table that stores the associations between MAC addresses and their corresponding network ports on a switch.
What is a proxy?
– A server or software that acts as an intermediary between clients and other servers, forwarding requests and responses.
What is a network interface card (NIC)?
– A hardware component that enables a device to connect to a network and communicate with other devices.
What is a network administrator?
– An individual responsible for managing and maintaining a computer network.
What is bandwidth throttling?
– The intentional limiting of available bandwidth on a network to control congestion or prioritize certain traffic.
What is an IP subnet?
– A portion of an IP network, created by dividing the network into smaller subnetworks for better management and routing efficiency.
What is a gateway IP?
– The IP address assigned to the network gateway, which enables communication between different networks.
What is a data center?
– A facility that houses a large number of servers and networking equipment for storing, processing, and distributing data.
What is a network protocol analyzer?
– A tool used to capture and analyze network traffic for troubleshooting, monitoring, and security purposes.
What is a network bottleneck?
– A point in a network where the data flow is constrained, leading to decreased performance or congestion.
What is a VPN client?
– Software or hardware that enables users to establish a secure connection to a VPN server for private network access.
What is network segmentation?
– The process of dividing a network into smaller segments to improve performance, security, and management.
What is a media converter?
– A device that converts signals between different types of network media, such as fiber and copper.
What is a network load balancer?
– A device or software that evenly distributes network traffic across multiple servers or network paths to optimize performance and avoid overloading.
What is a network gateway address?
– The IP address assigned to the network gateway, allowing communication between different networks.
What is a network domain?
– A logical grouping of network devices that share a common set of rules and policies for management and security.
What is a network segment?
– A portion of a network that is isolated or separated from the rest of the network by devices like routers or switches.
What is a network backbone?
– The main high-capacity communication path that connects different parts of a network together.
What is a network bridge?
– A device that connects two separate network segments or LANs, allowing communication between them.
What is a network proxy?
– A server or software that acts as an intermediary between clients and servers, caching and filtering network traffic.
What is a network congestion?
– A condition that occurs when the demand for network resources exceeds the available capacity, resulting in decreased performance.
What is a network broadcast?
– A transmission that is sent to all devices on a network, allowing communication between multiple devices simultaneously.
What is a network interface?
– The physical or virtual connection point between a device and a network, allowing data transmission.
What is a network routing table?
– A data structure used by routers to determine the best path for forwarding data packets to their destination.
What is a network proxy server?
– A server that acts as an intermediary between clients and servers, intercepting and managing network requests.
What is a network backbone cable?
– A high-capacity cable that connects major network components, such as routers and switches, within a network.
What is a network gateway router?
– A router that serves as the entry and exit point for data packets between a local network and external networks.
What is a network latency?
– The time delay that occurs as data travels from the source to the destination on a network.
What is a network broadcast address?
– An address used to send data packets to all devices on a specific network segment.
What is a network bridge connection?
– A connection that allows two separate network segments or LANs to communicate as a single network.
What is a network bandwidth allocation?
– The distribution of available network bandwidth among different users, applications, or services.
What is a network socket?
– An endpoint for sending or receiving data across a computer network, identified by an IP address and port number.
What is a network gateway configuration?
– The process of setting up and configuring the network gateway to enable communication between different networks.
What is a network broadcast storm?
– A network condition where excessive broadcast traffic overwhelms the network, causing performance issues.
What is a network interface controller?
– A hardware component that connects a device to a network and manages the data transmission process.
What is a network subnet mask?
– A bitmask that determines the network and host portions of an IP address in a subnet.
What is a network routing protocol?
– A protocol used by routers to exchange information and determine the best paths for data forwarding.
What is a network media converter? –
A device that converts signals between different types of network media, enabling connectivity between them.
What is a network demilitarized zone (DMZ)? –
A network segment that sits between an internal network and an external network, often used for hosting public-facing servers.
What is a network broadcast domain? –
A logical division of a network where broadcast traffic is contained within a specific boundary.
What is a network virtualization? –
The creation of multiple virtual networks within a physical network infrastructure, providing enhanced flexibility and isolation.
What is a network IP scanner? –
A tool used to discover and map IP addresses and devices on a network.
What is a network fault tolerance? –
The ability of a network to continue functioning in the event of hardware or software failures.
What is a network packet sniffer? –
A tool used to capture and analyze network traffic, allowing monitoring and troubleshooting of network issues.
What is a network subnetting? –
The process of dividing a larger network into smaller subnets for better management and addressing.
What is a network port forwarding? –
The technique of redirecting network traffic from one port on a network device to another port on a different device.
What is a network broadcast protocol? –
A protocol used to send data packets to all devices on a network segment simultaneously.
What is a network backbone switch? –
A high-capacity switch that connects various network segments and controls data flow within a network.
What is a network bandwidth utilization? –
The extent to which available network bandwidth is being utilized by active network traffic.
What is a network routing algorithm? –
An algorithm used by routers to determine the most efficient path for forwarding data packets.
What is a network IP spoofing? –
A technique where an attacker impersonates another IP address to deceive network recipients.
What is a network unicast? –
A communication method where data is sent from one sender to a single recipient.
What is a network link aggregation? –
The process of combining multiple network links to create a single logical link with increased bandwidth and redundancy.
What is a network packet loss? –
The failure of one or more packets to reach their destination on a network.
What is a network subnet router? –
A router that connects different subnets within a network, facilitating communication between them.
What is a network quality of service (QoS) policy? –
A set of rules and priorities that ensure certain network traffic receives preferential treatment.
What is a network intrusion detection system (IDS)? –
A security system that monitors network traffic for signs of unauthorized access or malicious activities.
What is a network collision? –
A situation that occurs when two or more devices on a network attempt to transmit data simultaneously, resulting in data corruption or loss.
What is a network bandwidth shaping? –
The process of regulating network traffic to ensure fair distribution and prevent congestion.
बिहार कंप्यूटर टीचर के लिए कंप्यूटर नेटवर्क की तैयारी कैसे करें।
बिहार कंप्यूटर टीचर के लिए कंप्यूटर नेटवर्क की तैयारी आप इस आर्टिकल की मदद से कर सकते हैं।
बिहार कंप्यूटर टीचर के लिए ऑपरेटिंग सिस्टम की तैयारी कैसे करें।
बिहार कंप्यूटर टीचर के लिए ऑपरेटिंग सिस्टम के क्वेश्चन और आंसर आपको इस वेबसाइट पर मिल जायेगा।
साराँश
उम्मीद है आप सभी को ये कंप्यूटर नेटवर्क के क्वेश्चन और आंसर पसंद आये होंगे। आप सभी से निवेदन है इसे अपने दोस्तों में जरूर शेयर करें। बेहतर तैयारी के लिए आपक इसका प्रिंट भी ले सकते हैं। इसी तरह की और भी जानकारी के लिए आप हमारे सोशल मीडिया प्लेटफार्म से जरूर जुड़ें।
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