Network Devices Question & AnswersMay 9, 2022 By WatElectronics This article lists 100 Network Devices MCQs for Engineering Students. All the Network Devices Questions & Answers given below includes solution and link wherever possible to the relevant topic. This is helpful for users who are preparing for their exams, or interviews, or professionals who would like to brush up on the fundamentals of the network devices.In the modern world, the hub, computer, repeater, switch, modem, router, firewall, gateway, and network interface cards are few network devices. The modems are of two types internal and external modems, the devices that are fixed inside the computer are the internal modems and the devices that are connected externally to the computer are the internal modems. The hub works on the physical layer of the OSI model, it is one type of broadcast device which is used to connect the devices in the same network. The hub sends the data in the form of binary bits and it only works in half-duplex. The hub doesn't store any IP addresses or MAC addresses and in the hub, only one device can send data at a time.The switch works on the data link layer of the OSI model, it is one type of multicast device which is used to connect the devices in the same network. The switch sends the data in the form of frames and it only works in full-duplex. The switch stores MAC addresses and in the switch, multiple devices can send data at the same time. The router works on the network layer of the OSI model which is used to connect two or more different networks. The router sends the data in the form of packets and it only works in full-duplex. The router stores IP addresses and in the router, multiple devices can send data at the same time.1). Which one of the following network devices stores the IP addresses? Router Switch Both a and b None of the above HintThe switch is also one type of network device which stores the MAC address2). Which one of the following returns a string of characters? Chargen Quote Daytime All of the above HintThe chargen is nothing but the character generator type of protocol3). What is the standard form of SNMP? Simple Network Management Protocol Simple Network Protocol Simple Management Protocol None of the above HintThe Simple Network Management Protocol manages the IP networksRead more about Network Protocol4). The bridge network device is categorized into ______________ types? One Two Three Four HintThe service of a transparent bridge is connectionless and the service of source routing is connection-oriented5). In which layer does the bridge network device operates? Datalink layer Physical layer Both a and b None of the above HintThe bridge is also one type of network device6). How many types of routers are there? One Two Three Four HintThe router is also one type of network device which is divided into static and dynamic routers7). Which one of the following network devices connects two networks? Bridge Hub Repeater Gateway HintThe bridges. Hubs, repeaters, and gateways all are types of network devices8). What is the standard form of ARP? Address Resolution Protocol Address Register Protocol None of the above HintThe ARP protocol is one type of communication protocol9). The frame processing delay is less in ______________ type of bridge? Transparent Source routing Both a and b None of the above HintThe frame processing delay is more in the transparent type of bridge10). What is the standard form of MSAU? Multistation access Unit Media access Unit Both a and b None of the above HintThe Media access Unit is used to connect devices with LAN11). Which one of the following divides the larger networks into smaller networks or smaller sections? Bridge Hub Repeater Gateway HintThe gateway, bridge, repeaters, hub, etc are the network devices12). What is the standard form of ISDN? Integrated Services Digital Network Integrated Sample Digital Network Integrated Serial Digital Network None of the above HintThe ISDN is one type of digital network13). Which one of the following network device work in the network layer? Router Switch Both a and b None of the above HintThe switch is one type of network device that works in the data link layer14). Which one of the following firewalls is a software-based firewall? Network-based firewall Host-based firewall Both a and b None of the above HintThe network-based firewall is hardware-based15). What is the standard form of UTM? Unified Threat Management Unified Type Management Undefined Threat Management None of the above HintThe Unified Threat Management is one type of firewall16). Which one of the following network devices has only two ports? Router Bridge Both a and b None of the above HintThe router is one type of network device which has more ports compared to a bridge17). Which one of the following network devices doesn’t use any routing table for sending the data? Router Bridge Both a and b None of the above HintThe router is one type of network device that uses a routing table for sending the data18). Which one of the following network devices transmits the data in the form of packets? Router Bridge Both a and b None of the above HintThe bridge is one type of network device that transmits the data in the form of frames19). The spanning tree is not possible in _______________ network device? Hub Switch Both a and b None of the above HintThe spanning tree is possible in the switch network device20). Which one of the following network devices works on the data link layer of an OSI model? Hub Switch Both a and b None of the above HintThe hub network devices work on the physical layer of an OSI model21). Which one of the following network devices is the routing device? Hub Router Both a and b None of the above HintThe hub network device is the broadcast device22). Which one of the following network devices is used to connect different networks? Hub Switch Router None of the above HintThe switch is used to create a network and the hub is used to connect multiple devices23). Which one of the following network devices is a sophisticated device? Hub Switch Both b and a None of the above HintThe network device hub is not a sophisticated device24). The bridge network device works on ________________ broadcast domain? Single Double More than a single None of the above HintThe bridged network device works on a single broadcast domain25). The router network device works on ________________ broadcast domain? Single Double More than a single None of the above HintThe router network device works on more than a single broadcast domainNetwork Devices MCQs for Exams26). Which one of the following is an example of routed protocol? IP, NetWare RIP BGP All of the above HintThe RIP, BGP, OSPF, etc are the examples of routing protocol27). Which one of the following addresses is used by IPX/SPX and TCP/IP? MAC Logical Both a and b None of the above HintThe MAC addresses are used by bridges, routers, and switches28). Which one of the following network devices connects the devices in a twisted pair? Hub Switch Bridge Both a and b HintThe bridge network device divides the network to reduce the traffic29). Which one of the following network devices supports MPLS and VPN? Layer 3 switch Router Both b and a None of the above HintThe layer 3 switch doesn’t support MPLS and VPN30). What is the standard form of SMLI? Stateful Multilayer Inspection Stateful Multilayer Information Stateful Multilayer Inspection integration None of the above HintThe Stateful Multilayer Inspection is one type of firewall31). Which one of the following bridges doesn’t support multipath routing? Transparent bridge Source routing bridge Both a and b None of the above HintThe source routing bridge supports multipath routing32). Which one of the following network devices doesn’t support both dynamic and static routing? Gateway Router Both a and b None of the above HintThe router is a network device that supports both dynamic and static routing33). Which one of the following network devices is an internetworking device? Modem Router Both a and b None of the above HintThe modem is an internetworking device whereas the router is a networking device34). Which one of the following network devices provides security measures to protect the network? Modem Router Both a and b None of the above HintThe modem doesn’t provide security measures to protect the network35). Which one of the following is a second-generation firewall? Packet filtering Stateful inspection Both a and b None of the above HintThe packet filtering firewall is the first-generation firewall36). Which one of the following network devices is hosted on a dedicated/virtual appliance or physical server? Router Gateway Both a and b None of the above HintThe router network devices are hosted on a dedicated appliance only37). Which one of the following network devices can work with dissimilar networks? Router Gateway Both a and b None of the above HintThe network devices routers are works with similar networks38). The application-level awareness is not supported in ______________ firewall? Traditional Next-generation oth a and b None of the above HintThe application-level awareness is supported in a next-generation firewall39). The reputation and identity services are supported in _____________ firewalls? Traditional Next-generation Both a and b None of the above HintThe reputation and identity services are not supported in traditional firewalls40). Which one of the following network devices works on the network layer of an OSI model? Hub Router Both a and b None of the above HintThe hub network devices work on the physical layer of an OSI model41). Which one of the following network devices is the broadcast device? Hub Router Both a and b None of the above HintThe router network device is the routing device42). Which one of the following network devices is used to create a network? Hub Switch Router None of the above HintThe router network devices are used to connect different networks and the hub is used to connect multiple devices43). Which one of the following network devices supports both dynamic and static routing? Gateway Router Both a and b None of the above HintThe gateway doesn’t support both dynamic and static routing44). Which one of the following network devices can’t perform packet filtering? Bridge Repeater Both a and b None of the above HintThe network device bridge can perform packet filtering but the repeater can’t perform45). Which one of the following is a first-generation firewall? Packet filtering Stateful inspection Both a and b None of the above HintThe stateful inspection firewall is the second-generation firewall46). Which one of the following network devices is hosted on a dedicated appliance only? Router Gateway Both a and b None of the above HintThe gateway network devices are hosted on a dedicated/virtual appliance or physical server47). Which one of the following network devices can work with similar networks? Router Gateway Both a and b None of the above HintThe gateway network device works with dissimilar networks48). Which one of the following network devices doesn’t have any security measures to protect the network? Modem Router Both a and b None of the above HintThe router network devices provide security measures to protect the network49). Which one of the following bridges supports multipath routing? Transparent bridge Source routing bridge Both a and b None of the above HintThe transparent bridge doesn’t support multipath routing50). Which one of the following network devices stores the MAC addresses? Router Switch Both a and b None of the above HintThe router is one type of network device which stores IP addressNetwork Devices MCQs for Interviews51). Which one of the following bridge services is connectionless? Transparent bridge Source routing bridge Both a and b None of the above HintThe service of the source routing bridge is connection-oriented52). What is the standard form of ICMP? Internet Control Message Protocol Internet Communication Message Protocol Internet Common Message Protocol None of the above HintThe ICMP is one type of network or IP layer 53). Which one of the following network device work in the data link layer? Router Switch Both a and b None of the above HintThe router is one type of network device that works in the network layer54). Which one of the following firewalls is a hardware-based firewall? Network-based firewall Host-based firewall Both a and b None of the above HintThe host-based firewall is software-based55). What is the standard form of NGFW? Network Address Transaction Next-Generation Firewall Network Address Firewall None of the above HintThe Next-Generation Firewall is one type of firewall56). Which one of the following network devices has more than two ports? Router Bridge Both a and b None of the above HintThe bridge is one type of network device that has only two ports57). Which one of the following network devices uses a routing table for sending the data? Router Bridge Both a and b None of the above HintThe bridge is one type of network device that doesn’t use any routing table for sending the data58). Which one of the following network devices transmits the data in the form of frames? Router Bridge Both a and b None of the above HintThe router is one type of network device that transmits the data in the form of packets59). The spanning tree is possible in _______________ network device? Hub Switch Both a and b None of the above HintThe spanning tree is not possible in the hub network device60). What is the standard form of SCTP? Stream Control Transmission Protocol Stream Communication Transmission Protocol Stream Common Transmission Protocol None of the above HintThe SCTP is one type of transport layer 61). Which one of the following network devices works on the physical layer of an OSI model? Hub Switch Both a and b None of the above HintThe switch network devices work on the data link layer of an OSI model62). Which one of the following network devices is the multicast device? Router Switch Both a and b None of the above HintThe router network device is the routing device63). Which one of the following network devices works in half-duplex? Router Switch Hub None of the above HintThe switch and router network devices work in full-duplex64). Which one of the following network devices is used to connect multiple devices? Hub Switch Router None of the above HintThe router network devices are used to connect different networks and the switch that is used to create a network65). Which one of the following network devices is not an intelligent device? Hub Switch Router None of the above HintThe router and switch both network devices are intelligent device 66). Which one of the following is an example of a routing protocol? IP, NetWare RIP BGP Both b and c HintThe IP, NetWare, etc are the examples of routed protocol67). Which one of the following network devices is a breakup broadcast domain? Bridges Switch Router All of the above HintThe bridges, switches, and routers are the breakup broadcast domain network devices68). What is the standard form of NIC? Network Interface Card Network Internal Card Network Information Card None of the above HintThe Network Interface Card is also called a network adapters69). The network adapters are categorized into _______________ types? One Two Four Five HintThe network adapter are also known as network interface cards70). What is the standard form of TCP? Transmission Control Protocol Transmission Communication Protocol Transmission Common Protocol None of the above HintThe TCP is also one type of transport layer 71). Which one of the following network devices uses a table to store the information? Hub Switch Router Both b and c HintThe hub network devices don’t use any table to store the information72). Which one of the following network devices uses bits or electrical signals to send the data? Hub Switch Router Both b and c HintThe switch network devices read frames and router network devices read packets to send the data73). Which one of the following can’t be used as a repeater? Hub Switch Both b and a None of the above HintThe network device switch can be used as a repeater74). What is the standard form of EIGRP? Enhanced Interior Gateway Routing Protocol Enhanced Internal Gateway Routing Protocol Enhanced Interference Gateway Routing Protocol None of the above HintThe EIGRP is one type of routing protocol for IPX, IP, and apple talk75). Which one of the following network devices divides the network to reduce the traffic? Hub Switch Bridge Both a and b HintThe hub and switch network devices connect the devices in a twisted pairNetwork Devices MCQs for Quiz76). Which one of the following network devices supports edge technologies? Router Layer 3 switch Both a and b None of the above HintThe layer 3 switch network device doesn’t support edge technologies77). What is the standard form of POLAN? Passive Optical Local Area Network Passive Optional Local Area Network Practical Optical Local Area Network None of the above HintThe POLAN is one type of local area network78). What is the standard form of EPN? Enterprise Private Network Enterprise Public Network Enterprise Private and Public Network None of the above HintThe EPN is one type of private network79). Which one of the following network devices is used to extend LAN? Bridge Repeater Both a and b None of the above HintThe bridge and repeater are the types of network devices80). What is the standard form of TELNET? Transmission Network Transport Network Terminal Network None of the above HintThe Terminal Network is one type of protocol used for virtual terminal services81). Which one of the following network devices works in full-duplex? Router Switch Hub Both a and b HintThe hub network device works in half-duplex82). Which one of the following network devices doesn’t store any IP address or MAC address? Router Switch Hub Both a and b HintThe switch and router stores MAC and IP addresses83). In which one of the following network devices only one device can send data at a time? Router Switch Hub None of the above HintIn router and switch network devices multiple devices can send data at the same time84). Which one of the following network devices reads frames to send the data? Hub Switch Router Both b and c HintThe hub uses electrical signals or uses bits and router network devices to read packets to send the data85). What is the standard form of BGP? Border Gateway Protocol Balanced Gateway Protocol Bridge Gateway Protocol None of the above HintThe BGP is one type of routing protocol86). Which one of the following addresses is used by bridges, routers, and switches? MAC Logical Both a and b None of the above HintThe bridges, routers, and switches are types of network devices87). The forwarding decision in layer 3 switch is performed by _____________ ? Software ASICS Both a and b None of the above HintThe forwarding decision in the router is performed by software88). Which one of the following network devices doesn’t support edge technologies? Router Layer 3 switch Both a and b None of the above HintThe router network device supports edge technologies89). Which one of the following network devices expands the limit of the signal in the network? Bridge Repeater Both a and b None of the above HintThe repeater is one type of network device90). What is the standard form of RPC? Remote Procedure Call b) c)d) Remote Procedure Communication Remote Procedure Control None of the above HintThe Remote Procedure Call is one type of communication protocol91). Which one of the following network devices is an intelligent device? Hub Switch Router Both b and c HintThe hub network device is not an intelligent device92). Which one of the following network devices doesn’t use any table to store the information? Hub Switch Router Both b and c HintThe switch and router network devices use any table to store the information93). Which one of the following network devices reads packets to send the data? Hub Switch Router Both b and c HintThe hub uses electrical signals or bits and switches reads frames to send the data94). Which one of the following can be used as a repeater? Hub Switch Both b and a None of the above HintThe network device hub can’t be used as a repeater95). The frame processing delay is more ______________ type of bridge? Transparent source routing Both a and b None of the above HintThe frame processing delay is less in the source routing bridge96). What is the standard form of NAT? Network Address Transaction Network Address Transistor Network Address Transformer None of the above HintThe Network Address Transaction is one type of firewall97). Which one of the following network devices is not a sophisticated device? Hub Switch Both b and a None of the above HintThe network device switch is a sophisticated device98). The forwarding decision in router is performed by _____________ ? Software ASICS Both a and b None of the above HintThe forwarding decision in layer 3 switch is performed by ASICS99). Which one of the following network devices doesn’t support MPLS and VPN? Layer 3 switch Router Both b and a None of the above HintThe network device router supports MPLS and VPN100). Which one of the following is a third-generation firewall? Packet filtering Application layer firewall Both a and b None of the above HintThe packet filtering firewall is the first-generation firewallRead more about Network Devices Please fill in the comment box below. Time is Up! Time's up
