Which network topology uses a central hub to connect all devices?

Which of the following devices is used to connect two different networks?

Which layer of the OSI model is responsible for end-to-end communication?

What is the full form of IP in networking?

Which of the following is a commonly used encoding technique in digital communication?

Which encoding method represents characters using 7 or 8 bits?

Which encoding technique is used for lossless data compression?

Which encoding scheme is capable of representing characters from multiple languages?

Which encoding technique is used in barcode representation

Which type of transmission uses continuous signals to represent data?

Which modulation technique is NOT used in analog transmission?

Which transmission method converts analog signals into digital form?

Which of the following is an advantage of digital transmission over analog transmission?

Which technique is used to transmit multiple signals over a single channel in digital communication?

Which mode of data transmission allows data to flow in only one direction?

Which transmission mode allows data to be sent in both directions but only one direction at a time?

Which of the following is an example of full-duplex communication?

Which multiplexing technique divides the channel into different frequency bands?

Which multiplexing technique assigns time slots to multiple signals in a shared channel?

Which error detection technique adds an extra bit to make the number of 1s either even or odd?

Which of the following is an error detection method that uses division of binary data?

Which error detection method adds a group of bits to detect errors in data transmission

Which error correction technique can both detect and correct errors?

Which technique is commonly used in network communication for error detection

Which of the following is NOT a type of guided media?

Which of the following routing methods adapts to changing network traffic or failures by selecting the best route

Which type of cable is commonly used for telephone lines and Ethernet networks?

Which routing approach requires routers to exchange information to find the optimal path in a network?

Which of the following is an example of unguided transmission media?

Which unguided communication method is commonly used for satellite communication?

Which routing approach is used in large, complex networks like the Internet to determine the best route between autonomous systems?

Which wireless transmission method is best suited for short-range communication, such as remote controls?

Which of the following is a characteristic of dynamic routing?

Which network topology has a single central cable to which all devices are connected?

In which topology do all devices connect to a central hub or switch?

Which topology connects each device to every other device in the network?

Which routing approach uses a pre-configured set of paths without considering the current network state?

Which topology forms a closed-loop where each device is connected to exactly two other devices?

Which topology is a combination of two or more different topologies?

Which routing algorithm is commonly used in large-scale, complex networks such as the Internet?

Which of the following is NOT a type of switching technique?

Which switching method establishes a dedicated communication path between sender and receiver before

Which switching technique breaks data into smaller units and transmits them independently over a network?

Which of the following is an advantage of link-state routing algorithms over distance-vector algorithms?

Which switching technique transmits the entire message as a single unit before forwarding it to the next node?

Which routing algorithm uses the "Shortest Path First" method to calculate the best route?

Which type of packet switching ensures packets take the most efficient route dynamically?

Which routing algorithm is used by RIP (Routing Information Protocol)?

Which of the following is a type of routing algorithm that uses a pre-defined table for routing decisions?

What is the primary function of a router in a network?

In routing, which factor influences the selection of routes during changes in the network?

Which of the following can negatively affect routing algorithms in large-scale networks?

Which factor is considered by distance-vector routing algorithms?

What is the primary objective of a routing algorithm in a network?

Which of the following is a key factor that affects the choice of a routing algorithm?

Which of the following is a common type of router used in large-scale networks?

Which routing algorithm calculates the best path based on the number of hops?

Which type of routing uses the destination IP address to determine the best path?

Which protocol is commonly used by routers to exchange routing information?