Home» Online Test » Technology » Networking Online Test 0% Sorry, time's up. To complete the online test, please restart it. Created by Vikash chaudhary This 'Networking Online Test' covers questions across all the topics related to the Networking like WiFi, Ethernet, LAN, WAN, IP, ISP, etc Get New Questions in Each Attempt Total Questions: 30 Time Allotted: 30 minutes Passing Score: 50% Randomization: Yes Certificate: Yes Do not refresh the page! 👍 All the best! 1 / 30 1. What is WEP encryption? a) Wi-Fi Encryption Protocol b) Wired Equivalent Privacy c) Wireless Extensible Protocol d) Wireless Encryption Protocol 2 / 30 2. What are the vulnerabilities of WEP? a) Vulnerabilities in encryption algorithms and weak key management b) Limited compatibility with older devices and networks c) High resource consumption and network performance degradation d) Inability to support multiple authentication methods 3 / 30 3. What is the difference between ARP spoofing and ARP cache poisoning? a) There is no difference; they are two terms for the same attack b) ARP spoofing involves flooding the network with ARP requests, while ARP cache poisoning involves intercepting and modifying ARP traffic c) ARP spoofing involves sending malicious ARP replies, while ARP cache poisoning involves sending gratuitous ARP requests d) ARP spoofing involves impersonating a legitimate device, while ARP cache poisoning involves flooding the network with gratuitous ARP replies 4 / 30 4. What is the primary weakness of WPA2? a) Vulnerabilities in encryption algorithms and weak key management b) Limited compatibility with older devices and networks c) High resource consumption and network performance degradation d) Inability to support multiple authentication methods 5 / 30 5. Which layer of the OSI model is responsible for physical transmission of data? a) Application layer b) Transport layer c) Network layer d) Physical layer 6 / 30 6. What types of VPN protocols are commonly used? a) PPTP, L2TP/IPsec, OpenVPN, and SSL VPN b) HTTP, FTP, SMTP, and SNMP c) TCP, UDP, ICMP, and ARP d) VLAN, MPLS, BGP, and OSPF 7 / 30 7. What does FTP stand for, and what is its primary use? a) File Transfer Protocol; used for transferring files between computers b) Fast Transmission Protocol; used for high-speed data transfer c) File Text Protocol; used for text file transfer d) File Transport Protocol; used for secure data transfer 8 / 30 8. What is a VPN client? a) A network device responsible for establishing VPN connections b) A software application installed on a user's device to initiate VPN connections c) A network device that filters and forwards traffic between different VLANs d) A physical device used to terminate VPN connections 9 / 30 9. What encryption method does WPA2 primarily use? a) TKIP (Temporal Key Integrity Protocol) b) AES (Advanced Encryption Standard) c) RC4 (Rivest Cipher 4) d) DES (Data Encryption Standard) 10 / 30 10. What is the primary advantage of using CIDR notation? a) Simplifies network configuration b) Reduces IP address space wastage c) Improves network security d) Increases network performance 11 / 30 11. What is the purpose of spoofing attacks? a) To flood a network with excessive traffic b) To intercept communication between two parties c) To impersonate a legitimate source or entity d) To encrypt sensitive information for secure transmission 12 / 30 12. What is the primary function of the Data Link layer in the OSI model? a) Routing data packets between networks b) Establishing, managing, and terminating connections c) Providing error detection and correction d) Encrypting data for secure transmission 13 / 30 13. What is multifactor authentication (MFA)? a) A security model based on identifying and verifying the identity of users or devices b) A security model based on encrypting data transmissions over the network c) A security model based on monitoring network traffic for security threats d) A security model based on using multiple factors for authentication, such as passwords and biometrics 14 / 30 14. What command would you use to identify the IP address and network interface configuration of your Unix/Linux system? a) ipconfig b) ifconfig c) ping d) traceroute 15 / 30 15. What is the purpose of the multicast MAC address? a) To identify the network gateway b) To identify all devices on the local network c) To identify a specific group of devices d) To identify the DNS server 16 / 30 16. What is split tunneling in VPN? a) A security measure that divides VPN traffic into separate tunnels for transmission b) A technique that splits network traffic between VPN and non-VPN routes c) An encryption method used in VPN tunnels to split data into smaller packets d) A feature that allows VPN clients to connect to multiple VPN servers simultaneously 17 / 30 17. What is the subnet mask for a /24 CIDR notation? a) 255.255.255.0 b) 255.255.0.0 c) 255.255.255.255 d) 255.0.0.0 18 / 30 18. What is the primary security risk associated with ARP spoofing attacks? a) Unauthorized access to network resources b) Data interception and manipulation c) Denial of service (DoS) attacks d) Unauthorized modification of network configurations 19 / 30 19. How does a client-server model typically enhance security? a) By decentralizing data storage b) By requiring direct client-to-client communication c) Through centralized authentication and access control d) By allowing unrestricted data access to clients 20 / 30 20. What is a primary disadvantage of the client-server model? a) Increased redundancy and fault tolerance b) Higher implementation and maintenance costs c) Simplified network design and management d) Decentralized control and resource management 21 / 30 21. What is one advantage of IPv6 over IPv4? a) Improved network performance b) Enhanced backward compatibility c) Increased address space d) Simplified routing protocols 22 / 30 22. How many bits are used for IP addresses in IPv4? a) 32 bits b) 64 bits c) 128 bits d) 256 bits 23 / 30 23. How does TCP handle packet loss? a) By retransmitting lost packets based on acknowledgments b) By ignoring lost packets and continuing transmission c) By encrypting data packets to prevent loss d) By broadcasting lost packets to all connected devices 24 / 30 24. Which topology can be described as having each node connected directly to every other node? a) Bus topology b) Ring topology c) Star topology d) Mesh topology 25 / 30 25. What is SSID in the context of wireless networking? a) Secure System Identification Data b) Service Set Identifier c) System Security Identification d) Secure Server Identifier 26 / 30 26. At which layer of the OSI model does TCP operate? a) Transport layer b) Network layer c) Data Link layer d) Application layer 27 / 30 27. What is one limitation of IPv4 addresses? a) Insufficient support for mobile devices b) Incompatibility with legacy networks c) Limited address space leading to address exhaustion d) Lack of security features 28 / 30 28. What is the address format of IPv6? a) Decimal b) Binary c) Hexadecimal d) Octal 29 / 30 29. Which application often uses a point-to-multipoint topology? a) Direct computer-to-computer file transfer b) A local area network (LAN) in a small office c) Satellite communication systems d) Peer-to-peer file sharing networks 30 / 30 30. What are some common methods used in DoS attacks? a) Ping flooding, SYN flooding, and UDP flooding b) Phishing, malware, and social engineering c) SQL injection, cross-site scripting (XSS), and command injection d) Encryption, decryption, and key exchange Please provide accurate information so we can send your Achievement Certificate by mail. NameEmailPhone Number Your score is Share your achievement! LinkedIn Facebook Twitter 0% Restart Test Please provide your feedback. Thank you for your valuable feedback. 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