In a star network each node (file server, workstations and peripherals) is connected to a central device called a _____: a) Bug b) Center c) Hub d) None of These

In a star network each node (file server, workstations and peripherals) is connected
to a
central device called a _____:
a) Bug
b) Center
c) Hub
d) None of These
by

1 Answer

Answer :

c) Hub
by

Related questions

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 install c) A bus topology consists of a main run of cable with a terminator at each end. d) All of Above e) None of These

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

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 controls all functions of the network c) The star topology reduces the chance of network failure by connecting all of the systems to a central node. d) All of Above e) None of These

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

Last Answer : d) All of Above

A central computer that holds collections of data and programs for many PCs, workstations and other computers is a: a) supercomputer b) minicomputer c) laptop d) server e) None of The Above

Description : A central computer that holds collections of data and programs for many PCs, workstations and other computers is a: a) supercomputer b) minicomputer c) laptop d) server e) None of The Above

Last Answer : d) server

Which of the following devices takes data sent from one network device and forwards it to the destination node based on MAC address ? a. Hub b. Modem c. Switch d. Gateway

Description : Which of the following devices takes data sent from one network device and forwards it to the destination node based on MAC address ? a. Hub b. Modem c. Switch d. Gateway

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A central computer that holds collections of data and programs for many PCs, workstations, and other computers is a(n) – (A) supercomputer (B) minicomputer (C) laptop (D) server (E) None of these

Description : A central computer that holds collections of data and programs for many PCs, workstations, and other computers is a(n) – (A) supercomputer (B) minicomputer (C) laptop (D) server (E) None of these

Last Answer : serve

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

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

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

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

Two or more computers connected to each other of sharing information form a _____ 1) Network 2) Router 3) Server 4) Tunnel 5) Pipeline

Description : Two or more computers connected to each other of sharing information form a _____ 1) Network 2) Router 3) Server 4) Tunnel 5) Pipeline

Last Answer : Answer :1

What is the central device in star topology? a. STP serveb. Hub/switch c. PDC d. Router

Description : What is the central device in star topology? a. STP serve b. Hub/switch c. PDC d. Router

Last Answer : b. Hub/switch

Which network topology requires a central controller or hub? a) Star b) Mesh c) Ring d) Bus

Description : Which network topology requires a central controller or hub? a) Star b) Mesh c) Ring d) Bus

Last Answer : a) Star

If all devices are connected to a central hub, then topology is called

Description : If all devices are connected to a central hub, then topology is called

Last Answer : C) Star Topology

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 : 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

Last Answer : Mesh

In star topology which device is preferable as a star device between switch and hub? Justify.

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:

A USB communication device that supports data encryption for secure wireless communication for notebook users is called a a) USB wireless network adapter b) wireless switch c) wireless hub d) router e) None of these

Description : A USB communication device that supports data encryption for secure wireless communication for notebook users is called a a) USB wireless network adapter b) wireless switch c) wireless hub d) router e) None of these

Last Answer : a) USB wireless network adapter

Network components are connected to the same cable in the _____ topology. 1) Star 2) Ring 3) Bus 4) Mesh 5) Mixed

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

Which of the following statements accurately describe the differences between a hub and a switch? Check all that apply. A. A switch remembers which devices are connected on each interface, while a hub does not. B. A hub is a physical layer device, and a switch is a data link layer device. C. A hub causes larger collision domains. D. Hubs are more sophisticated versions of switches. a. A,B b. A,B,C c. A,B,C,D d. A,C,D

Description : Which of the following statements accurately describe the differences between a hub and a switch? Check all that apply. A. A switch remembers which devices are connected on each interface, while a hub does not. B. A hub is a ... versions of switches. a. A,B b. A,B,C c. A,B,C,D d. A,C,D

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Which of the following is/ are the drawbacks of Ring Topology? A) Failure of one computer, can affect the whole network B) Adding or removing the computers disturbs the network activity. C) If the central hub fails, the whole network fails to operate. D) Both of A and B

Description : Which of the following is/ are the drawbacks of Ring Topology? A) Failure of one computer, can affect the whole network B) Adding or removing the computers disturbs the network activity. C) If the central hub fails, the whole network fails to operate. D) Both of A and B

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Which among the following is correct features about LAN (Local Area Network): a) LANs are small size networks which only covers a few buildings or a campus up to few kilometers. b) LANs are widely used to connect personal computers and workstations in company offices,factories and universities to share resources and exchange information. c) Example of LAN is to share printers in a Lab or in a department. d) None of These e) All of the Above

Description : Which among the following is correct features about LAN (Local Area Network): a) LANs are small size networks which only covers a few buildings or a campus up to few kilometers. b) LANs are widely used to connect ... to share printers in a Lab or in a department. d) None of These e) All of the Above

Last Answer : e) All of the Above

The code for a Web page is written using _____ 1) A fifth generation language 2) Win Zip 3) Peripherals 4) Hypertext Markup Language 5) URL

Description : The code for a Web page is written using _____ 1) A fifth generation language 2) Win Zip 3) Peripherals 4) Hypertext Markup Language 5) URL

Last Answer : Answer :4

Which topology (bus, ring, star, or tree) has a center hub interconnecting the equipments?

Description : Which topology (bus, ring, star, or tree) has a center hub interconnecting the equipments?

Last Answer : Star.

The reasons leading to popularity of client-server systems are: A) More powerful workstations on LANs B) Needed for graphical user interfaces of end users. C) Remove computing load for presentation services from the system managing a shared database resource. D) All

Description : The reasons leading to popularity of client-server systems are: A) More powerful workstations on LANs B) Needed for graphical user interfaces of end users. C) Remove computing load for presentation services from the system managing a shared database resource. D) All

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A star connected intermediate exchange is known as a (A) Repeater exchange (B) Hub exchange (C) Private branch exchange (D) Tandem exchange

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In a wireless communication, base station is connected to central hub called _______ a) PSTN b) MSC c) CO d) PBX

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The network topology that is bi-directional links between each possible node. a. Star b. Mesh c. Bus d. Ring

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was the first step in the evolution of Ethernet from a coaxial cable bus to hub managed, twisted pair network. a. Star LAN b. Ring LAN c. Mesh LAN d. All of the above

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....... was the first step in the evolution of Ethernet from a coaxial cable bus to hub managed, twisted pair network. A) Star LAN B) Ring LAN C) Mesh LAN D) All of the above

Description : ....... was the first step in the evolution of Ethernet from a coaxial cable bus to hub managed, twisted pair network. A) Star LAN B) Ring LAN C) Mesh LAN D) All of the above

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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

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There are 10 users plugged into a hub running 10Mbps half-duplex.and a serverconnected to the switch running 10Mbps half- duplex as well. Find the bandwidth does each host have to the server? a. 100 kbps b. 1 Mbps c. 2 Mbps d. 10 Mbps

Description : There are 10 users plugged into a hub running 10Mbps half-duplex.and a server connected to the switch running 10Mbps half- duplex as well. Find the bandwidth does each host have to the server? a. 100 kbps b. 1 Mbps c. 2 Mbps d. 10 Mbps

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Which of the following is/ are the drawbacks of Ring Topology? A) Failure of one computer, can affect the whole network B) Adding or removing the computers disturbs the network activity. C) If the central hub fails, the whole network fails to operate. D) Both of A and B

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...... network device is known as an intelligent hub. -Technology

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Which one of the following is not a network device? (A) Router (B) Switch (C) Hub (D) CPU

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The ………………………. protocol was originally developed as a mechanism to enable diskless hosts to be remotely booted over a network as workstations. A. RARP B. ARP C. DHCP D. BOOTP

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Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway

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The most important or powerful device in computer in a typical network is: a) desktop b) network client c) network server d) network station e) None of The Above

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The most important or powerful computer in a typical network is _____ 1) Desktop 2) Network client 3) Network server 4) Network station 5) None of these

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Last Answer : a) Hacking

_____ is the most important/powerful computer in a typical network a) Desktop b) Network client c) Network server d) Network station e) None of these

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