Bus Topology Question & Answers April 5, 2022 By WatElectronics This article lists 50 Bus Topology MCQs for Engineering Students. All the Bus Topology 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, interviews, or professionals who would like to brush up on the fundamentals of the bus topology. Bus topology is the simplest type of network topology where all the computers are connected to a central wire and that central wire is known as the backbone/bus. In bus topology at every end of the backbone wire terminators are used, the terminators absorb signals so that they don’t reflect down the line. The sending computer sends the data to the destination computer and also sends the address of the destination. Each computer in a network will check the destination address if the destination address matches then the computer keeps that data if not pass the address to the next computer. In this way, the data is transmitted over a network in a bus topology network. When two computers send the information or data at the same time then there a collision occurs. The main advantage of bus topology is that they are less expensive, easy to use, easy to install, and require small length cable. The bus topology doesn’t affect the whole network when one computer fails, only the whole network fails when the backbone failure affects. The main disadvantage of bus topology is that they are not easy to troubleshoot, identifying the problem is also difficult. 1). In how many directions does the bus topology transmits the data? One Two Three Multiple None Hint 2). In which one of the following topology switches is not required? Bus Star Both a and b None of the above None Hint 3). What is the disadvantage of bus topology? Cheap Easy to install Difficult to troubleshoot All of the above None Hint 4). The bus topologies are categorized into ______________ types? One Two Three Four None Hint 5). Which one of the following topologies combines two or more different structures? Ring Hybrid Both a and b None of the above None Hint 6). Which one of the following network topologies is cheaper? Ring Hybrid Bus None of the above None Hint 7). Which one of the following is a type of logical topology? Ring Hybrid Bus All of the above None Hint 8). In which topology do all the computers or other devices connects in the circle? Ring Hybrid Bus All of the above None Hint 9). Which one of the following network topologies has no connection between the nodes? Ring Bus Both a and b None of the above None Hint 10). In which one of the following topologies the network will fail if the host fails? Ring Star Both a and b None of the above None Hint 11). In which one of the following network topology the number of nodes is many when extending the network? Ring Bus Both a and b None of the above None Hint 12). The logical and physical layout of the network is known as ____________? Terminator Topology Both a and b None of the above None Hint 13). The actual layer of the computer cables and other network devices is known as ___________ topology? Terminator Topology Logical Physical None Hint 14). In which topology do all the nodes/computers connects in a loop? Ring Bus Star None of the above None Hint 15). The cost of the cable is very less in ______________ network topology? Ring Bus Star None of the above None Hint Bus Topology MCQs for Exams 16). The bus topology was invented by ________________? Robert Metcalfe Vint Cerf Bob Khan None of the above None Hint 17). Which one of the following topologies is based on the geographical area? Bus Ring MAN All of the above None Hint 18). The figure shown below is a block diagram of __________________ topology? Mesh topology Bus topology Hybrid topology None of the above None Hint 19). Which one of the following buses carries a memory address? Address Data Control All of the above None Hint 20). The network topologies are categorized into ______________ types? One Two Three Four None Hint 21). What are the benefits of the intranet? Cost-effective Low maintenance Accurate and faster All of the above None Hint 22). The ease of troubleshooting is easy in ____________ network topology? Ring Star Bus Both a and b None Hint 23). In which one of the following network topology adding and removing nodes are easy? Ring Star Bus Both a and b None Hint 24). How the network appears to the devices that use it, is known as ___________ topology? Terminator Topology Logical Physical None Hint 25). What are the applications of bus network topology? Used in LAN Used for broadcasting the message Most computer motherboards All of the above None Hint Read more about Bus Topology 26). On what bases does the selection of topology is done? Cost Flexibility Reliability All of the above None Hint 27). In which topology is all the nodes/computers connected directly to the central host? Star Bus Both a and b None of the above None Hint 28). In bus topology, _____________ is the connection between cables and the devices? Tap Drop-line Both a and b None of the above None Hint 29). The addressing are categorized into __________________ types? One Two Three Four None Hint 30). In which one of the following topologies the network will not fail if the host fails? Ring Star Bus None of the above None Hint Bus Topology MCQs for Quiz 31). Which one of the network topologies describes how the cables run? Physical Logical Both a and b None of the above None Hint 32). In bus topology, _____________ is a splitter which cuts the main link? Tap Drop-line Both a and b None of the above None Hint 33). How many devices does the bus topology allows transmitting the data at a time? One Two Three Four None Hint 34). Which one of the following is added at the end of the bus or cable to prevent the bouncing of signals? Terminator Barrel connector Both a and b None of the above None Hint 35). The cost of the cable is high in ______________ network topology? Ring Bus Star Both a and c None Hint 36). The physical topology is divided into ______________ sections? One Two Three Four None Hint 37). In which one of the following connections is the communication link established between two devices? Point to point Multipoint Both a and b None of the above None Hint 38). In which year the bus topology was invented? 1943 1972 2001 2007 None Hint 39). Which one of the following topologies is based on architecture? Bus LAN MAN All of the above None Hint 40). In which one of the following topologies the network will not fail if there is a node failure? Ring Star Bus Both b and c None Hint Bus Topology MCQs for Interviews 41). Which one of the following is used to extend the bus in bus topology? Terminator Barrel connector Both a and b None of the above None Hint 42). Which one of the following controls and monitors the incoming and outgoing network traffic? Bridge Firewall Modem All of the above None Hint 43). Which one of the following transfers the data packets between networks? Bridge Firewall Modem Routers None Hint 44). The mesh network topologies are categorized into ________________ types? One Two Three Four None Hint 45). The figure shown below is a block diagram of __________________ topology? Mesh topology Bus topology Hybrid topology None of the above None Hint 46). Which one of the network topologies describes how the network message travels? Physical Logical Both a and b None of the above None Hint 47). In which one of the following network topology the number of nodes is limited when extending the network? Ring Bus Both a and b None of the above None Hint 48). In which one of the following network topology adding and removing nodes are difficult? Ring Bus Both a and b None of the above None Hint 49). The ease of troubleshooting is difficult in ____________ network topology? Ring Star Bus Both b and c None Hint Read more about Network Topology 50). In which one of the following topologies the network will fail if there is a node failure? Ring Star Bus Both b and c None Hint For More MCQs Network Topology Questions & Answers Star Topology Questions & Answers None Please fill in the comment box below. Time's up
