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These Multiple choice question Based on the Network Topology
Q.1 Which network topology requires a central controller or a hub?
Star
Mesh
Ring
All of the above
Explanation
In a star topology, every node is connected to a central device (hub or switch) that acts as a conduit to transmit messages.
Q.2 Which topology requires a multipoint connection?
Star
Bus
Ring
All of the above
Explanation
A bus topology is a multipoint connection where one long cable acts as a backbone to link all the devices in a network.
Q.3 Which topology has two or more combinations?
Star
Bus
Ring
Hybrid
Explanation
A hybrid topology is an integration of two or more different topologies (like star and bus) to form a single network.
Q.4 Which topology has the highest reliability?
Mesh
Bus
Ring
Hybrid
Explanation
Mesh topology is highly reliable because every node is connected to every other node, meaning there is no single point of failure.
Q.5 Bus, Ring, and Star topology are mostly used in the?
LAN
MAN
WAN
None of these
Explanation
These topologies are standard designs used for Local Area Networks (LANs) which cover small geographic areas.
Q.6 Security and privacy are less in which topology?
Star
Bus
Ring
None of these
Explanation
In a bus topology, all data is sent over a shared backbone cable, making it possible for any node to potentially intercept data not meant for it.
Q.7 What is the name of the network topology in which there are bi-directional links between each possible Node?
Mesh
Bus
Ring
None of these
Explanation
A full mesh topology provides a dedicated bidirectional point-to-point link between every pair of nodes in the network.
Q.8 Which topology covers security and is robust?
Mesh
Bus
Ring
None of these
Explanation
Mesh topology is robust because failure of one link doesn’t affect the network, and secure because data travels on dedicated lines.
Q.9 Which topology requires the most amount of wiring?
Mesh
Bus
Ring
None of these
Explanation
Mesh topology requires a large number of cables because every node must be connected to every other node individually.
Q.10 Which topology has the toughest fault identification?
Mesh
Bus
Ring
None of these
Explanation
Fault identification is difficult in a bus topology because a break in the main cable can affect the entire segment without a clear indicator of the location.
Q.11 Which is not a LAN Topology?
Mesh
Bus
Band
None of these
Explanation
Mesh, Bus, Star, and Ring are recognized topologies; ‘Band’ is not a type of network topology.
Q.12 Which topology used for small number of computer is?
Mesh
Bus
Ring
None of these
Explanation
Bus topology is easy to install and cost-effective for networks with a very small number of computers.
Q.13 Ethernet uses?
Mesh
Bus
Ring
None of these
Explanation
Traditional Ethernet (10Base5 and 10Base2) was built using a physical bus topology.
Q.14 Computer network topology which uses router is?
Mesh
Bus
Ring
None of these
Explanation
Mesh networks, particularly wide-area mesh networks like the internet, rely on routers to determine the best path for data.
Q.15 Flow of data in a computer ring network topology is?
Uni Directional
Bi Directional
Simples
None of these
Explanation
In a standard ring topology, data packets travel in a single direction around the ring from one device to the next.
Q.16 Which topology is used in Banks?
Mesh
Star
Tree
None of these
Explanation
Banks often use star topology because it allows for centralized management and ensures that one terminal’s failure doesn’t crash the whole system.
Q.17 Terminators are used in which topology?
Mesh
Star
Bus
None of these
Explanation
Terminators are used at both ends of a bus topology to absorb signals and prevent them from reflecting back and causing interference.
Q.18 Which topology is used for Home Automation?
Mesh
Star
Bus
None of these
Explanation
Mesh is favored for home automation (like Zigbee or Z-Wave) because devices can pass signals to one another, extending the range and reliability.
Q.19 Bluetooth uses which topology or Network?
ADHOC
PICONET
Point to point
All of these
Explanation
Bluetooth technology supports point-to-point connections, piconets (star-like), and adhoc/scatternet configurations.
Q.20 In tree topology top node is called as?
Parent Node
Child Node
Root Node
All of these
Explanation
The tree topology is hierarchical; the highest level node that has no parent is called the Root Node.
Related Link
| S.NO | MCQ | SET-1 | SET-2 | SET-3 |
| 1 | BASIC | CLICK | CLICK | CLICK |
| 2 | TRANSMISSION MEDIA | CLICK | CLICK | CLICK |
| 3 | DATA MODEMS | CLICK | CLICK | CLICK |
| 5 | NETWORKING FUNDAMENTALS | CLICK | CLICK | CLICK |
| 6 | OSI MODEL | CLICK | CLICK | CLICK |
| 7 | PROTOCOL | CLICK | CLICK | CLICK |
| 9 | Network Topology | CLICK | CLICK | CLICK |
| 10 | WIRELESS COMMUNICATION | CLICK | CLICK | CLICK |
| 11 | SECURITY & PRIVACY | CLICK | CLICK | CLICK |