Certification ExamNetwork Fundamentals – Level 1Full nameEmail addressGenderSelectMaleFemaleOtherPrefer not to sayCurrent statusSelectSchool studentCollege studentWorking professionalJob seekerTeacher/TrainerOther I agree that my details and score may be stored for quiz administration.Start QuizQuestion 1 of 25IPv4 AddressingEasy1 mark(s)1. What is the subnet mask for a typical /24 IPv4 network?Select one answer.255.255.255.255255.255.255.0255.255.0.0255.0.0.0IPv4 AddressingEasy1 mark(s)2. Which IPv4 address is commonly used as the loopback address?Select one answer.10.0.0.1172.16.0.1127.0.0.1192.168.1.1Networking DevicesEasy1 mark(s)3. Which device forwards packets between different networks?Select one answer.RouterSwitchHubAccess PointIPv4 AddressingEasy1 mark(s)4. Which private IPv4 range uses the 10.0.0.0/8 block?Select one answer.172.16.0.0/12192.168.0.0/16169.254.0.0/1610.0.0.0/8TCP and UDPEasy1 mark(s)5. Which transport protocol is connection-oriented?Select one answer.TCPUDPARPICMPNetwork ServicesEasy1 mark(s)6. Which protocol translates domain names into IP addresses?Select one answer.DNSSSHFTPDHCPNetworking DevicesEasy1 mark(s)7. Which legacy device sends incoming traffic out of every port?Select one answer.Layer 3 switchHubRouterFirewallTroubleshootingEasy1 mark(s)8. Which command is commonly used to test whether another host is reachable?Select one answer.mkdircdcopypingNetworking BasicsEasy1 mark(s)9. What does LAN stand for?Select one answer.Limited Area NetworkLong Area NetworkLarge Access NetworkLocal Area NetworkApplication ProtocolsEasy1 mark(s)10. Which protocol is used to transfer ordinary web pages?Select one answer.SMTPFTPHTTPSNMPOSI ModelEasy1 mark(s)11. Which OSI layer is responsible for logical addressing and routing?Select one answer.TransportNetworkData LinkSessionTroubleshootingEasy1 mark(s)12. Which Windows command displays local IP configuration?Select one answer.ipconfigrouteprintnslookupifconfigTroubleshootingEasy1 mark(s)13. Which Windows command shows the path that packets take to a destination?Select one answer.tracertpingnetstatipconfigNetworking DevicesEasy1 mark(s)14. Which device learns MAC addresses and forwards frames only to the appropriate port when possible?Select one answer.SwitchModemRepeaterHubEmail ProtocolsEasy1 mark(s)15. Which protocol is primarily used to send email between mail servers?Select one answer.SMTPPOP3DNSIMAPEmail ProtocolsEasy1 mark(s)16. Which protocol can be used by a client to download email from a server, often removing it from the server?Select one answer.POP3DNSDHCPSNMPPorts and ProtocolsEasy1 mark(s)17. Which port is normally used by HTTPS?Select one answer.443208021TCP and UDPEasy1 mark(s)18. Which transport protocol has lower overhead but does not guarantee delivery?Select one answer.TCPUDPFTPSMTPOSI ModelEasy1 mark(s)19. Which device commonly operates at Layer 2 of the OSI model?Select one answer.RouterModemSwitchGatewayOSI ModelEasy1 mark(s)20. A MAC address is mainly associated with which OSI layer?Select one answer.NetworkSessionPhysicalData LinkApplication ProtocolsEasy1 mark(s)21. Which protocol is used for secure web browsing?Select one answer.TelnetHTTPFTPHTTPSOSI ModelEasy1 mark(s)22. How many layers are in the OSI model?Select one answer.5476AddressingEasy1 mark(s)23. Which address identifies a network interface on a local Ethernet network?Select one answer.HostnameURLIP addressMAC addressWireless NetworkingEasy1 mark(s)24. Which device allows Wi-Fi clients to connect to a wired Ethernet network?Select one answer.RepeaterPatch panelFirewallWireless access pointNetwork ServicesEasy1 mark(s)25. Which protocol automatically assigns IP addresses to devices?Select one answer.FTPDNSHTTPDHCPPreviousNextSubmit Quiz Related Discover more from SanchitGurukul Subscribe to get the latest posts sent to your email. Type your email… Subscribe Next article ☟Network Fundamentals – Level 2Read the guide
