Description : In ------ topology cable is broken, networks get down. a. Star b. Mesh c. Bus d. Ring
Last Answer : c. Bus
Description : Which of the following is the logical topology? A) Bus B) Tree C) Star D) Both A and B
Last Answer : C) Star
Description : Which of the following topologies functions most helpful for colleges, universities and schools so that each of the connect of that topology to the big network in some way: a) Bus b) Star c) Tree d) None of These
Last Answer : c) Tree
Description : For large networks, which topology is used? a. Bus b. Tree c. Ring d. Mesh
Last Answer : b. Tree
Description : Find the best suitable topology for large businesses which must capable to control and coordinate the operation of distributed branch outlets? a. Ring b. Local area c. Hierarchical d. Star
Last Answer : d. Star
Description : Which of the following is not a network topology : Star, Mesh , Tree, Bug , Bus -Technology
Last Answer : Answer : Bug
Description : If all devices are connected to a central hub, then topology is called A) Bus Topology B) Ring Topology C) Star Topology D) Tree Topology
Last Answer : C) Star Topology
Description : FDDI used which type of physical topology? A) Bus B) Ring C) Star D) Tree
Last Answer : B) Ring
Description : Which topology (bus, ring, star, or tree) has a center hub interconnecting the equipments?
Last Answer : Star.
Last Answer : A) Bus
Description : Network components are connected to the same cable in the _____ topology. 1) Star 2) Ring 3) Bus 4) Mesh 5) Mixed
Last Answer : Answer :2
Description : A simple cabling method, known as the..................topology allows about 30 computers on a maximum cable length of about 600 feet. A) Ring B) Bus C) Star D) Mesh
Last Answer : Bus
Description : In a................ topology, if there are n devices in a network, each device has n-1 ports for cables. A) Mesh B) Star C) Bus D) Ring
Last Answer : Mesh
Description : In hierarchical routing with 4800 routers, what region and cluster sizes should be chosen to minimize the size of the routing table for a three layer hierarchy? (A) 10 clusters, 24 regions and 20 routers (B ... (C) 16 clusters, 12 regions and 25 routers (D) 15 clusters, 16 regions and 20 routers
Last Answer : (D) 15 clusters, 16 regions and 20 routers Rooters minimum, then regions minimum, then clusters minimum.
Description : _______topology can be considered as an extension to Bus Topology: a) Ring b) Tree c) Hybrid d) None of These
Last Answer : b) Tree
Description : Mention any two main advantages of star topology over bus topology. -Technology
Last Answer : (i)It has centralized control.(ii) Fault diagnosis is easy.
Description : what advantage does the mesh topology have over the star and bus topo log?
Last Answer : Mesh topology is reliable and robust as failure of one link doesn't affect other links and the communication between other devices on the network. 3. Mesh topology is secure because there is a point to point link thus unauthorized access is not possible.
Description : Which topology requires a multipoint connection? A) Mesh B) Star C) Bus D) Ring
Description : Which topology requires acentral controller or hub? A) Mesh B) Star C) Bus D) Ring
Last Answer : Star
Description : Which network topology is consideredpassive? A. Cross B. Ring C. Star D. Mesh E. Bus
Description : In a topology, if there are n devices in a network, each device has n-1 ports for cables. A) Mesh B) Star C) Bus D) Ring
Last Answer : A) Mesh
Description : Which one is not a network topology? a. Star b. Ring c. Bus d. Peer to Peer
Last Answer : d. Peer to Peer
Description : In which topology, if a computer’s network cable is broken, whole network goes down. a. Ring b. Star c. Bus d. token ring
Description : Terminators are used in which topology? a. Bus b. Star c. Ring d. token ring
Last Answer : a. Bus
Description : Which network topology requires a central controller or hub? a) Star b) Mesh c) Ring d) Bus
Last Answer : a) Star
Description : Multipoint topology is a. Ring b. Mesh c. Bus d. Star
Description : The network topology that is bi-directional links between each possible node. a. Star b. Mesh c. Bus d. Ring
Last Answer : b. Mesh
Description : Ethernet 10 Base 2 is an example of ______network topology. (A) Bus (B) Ring (C) Star (D) Mesh
Last Answer : (A) Bus
Description : A simple cabling method, known as the ……………… topology allows about 30 computers on a maximum cable length of about 600 feet. A) Ring B) Bus C) Star D) Mesh
Last Answer : B) Bus
Description : In a ................topology, if there are n devices in a network, each device has n-1 ports for cables. A) Mesh B) Star C) Bus D) Ring
Description : What is network topology? Explain star and bus topology with its advantages
Last Answer : Topology of LANs Networks can be laid out in different ways. The physical layout, or shape of network, or the way in which network connections are made is called a topology. It refers ... computer failure does not bring down the whole network It is more flexible among the remaining topology.
Description : What is the name of the network topology in which there are bi-directional links between each possible node? A) Ring B) Star C) Tree D) Mesh
Description : Which of the following is correct regarding Bus Topology: a) All nodes (file server, workstations and peripherals) are connected to the linear cable. b) Popular on LANs because that are inexpensive and easy to ... main run of cable with a terminator at each end. d) All of Above e) None of These
Last Answer : d) All of Above
Description : State whether the following is True or False. i) In bus topology, heavy Network traffic slows down the busspeed. ii) It is multipoint configuration. A) True, True B) True, False C) False, True D) False, False
Last Answer : A) True, True
Description : List any two disadvantages of bus topology.
Last Answer : Disadvantages of bus topology. 1. Heavy network traffic slows down the bus speed .In bus topology only one computer can transmit & other have to wait till their turn comes & there ... connectors will cause reflections & bring down the whole network causing all network activity to stop.
Description : What is the name of the network topology in which there are bi- directional links between eachpossible node? A) Ring B) Star C) Tree D) Mesh
Last Answer : D) Mesh
Description : Which of the following is correct about Star Topology: a) Data on a star network passes through the hub, swithc or concentrator before continuing to its destination. b) The hub, switch or concentrator manages and ... connecting all of the systems to a central node. d) All of Above e) None of These
Description : In star topology which device is preferable as a star device between switch and hub? Justify.
Last Answer : Switch in star Topology: Switch is used as a central device to connect different nodes in star topology. Switch is an intelligent device. When switch receives a data packet it reads destination ... whose destination address matches with the address contained in the data packet. Diagram:
Description : The database in which records are organised in a tree-like structure is (1) Network database (2) Hierarchical database (3) Relational database (4) Object-oriented database
Last Answer : Hierarchical database
Description : Gram-negative bacteria would stain_________ with the Gram stain and have _______in the wall. a. orange-red; Teichoic acid b. orange-red; lipopolysaccharide c. purple; peptidoglycan d. purple; Teichoic acid
Last Answer : c. purple; peptidoglycan
Description : The fact that the spectrum of any element contains wavelengths that exhibit definite regularities was ` utilized in the second half of the _______in identifying different elements. a) 16th century b) 17th century c) 18th century d) 19th century
Last Answer : d) 19th century
Description : The Aloha protocol is an OSI _______ protocol for LAN networks with broadcast topology A. layer 1 B. layer 4 C. layer 2 D. layer 3
Last Answer : C. layer 2
Description : For large networks, which topology is used (1) Bus (2) Star (3) Ring (4) Mesh
Last Answer : (1) Bus
Description : The ____ namespace is based on a hierarchical and logical tree structure A. DNS B. Address C. table D. both a and b
Last Answer : A. DNS
Description : How to get benefits through bus topology ?
Last Answer : If any computer of bus topology breaks down then there is no problem for other computer to work. This topology requires the least number of cables to connect different devices in the network , resulting in lower cost. The network bus can be easily extended and more computers can be connected.
Description : What is the problem of bus topology ?
Last Answer : Answer : Disadvantages of using bus topology Performance can be very poor if network usage is high. Only one computer can send messages at a time. Others have to wait until his message is ... in the network. This system wastes more time on computers interrupting each other than on data transmission.