Quiz 3b Question Preview (ID: 48046)

a) To manage access to the World Wide Web

b) To manage the flow of data between it and client nodes

c) To store shared data

d) To manage electronic mail

a) Cable modem

b) Ad-hoc

c) LAN

d) Infrastructure

a) The data channels in an ISDN line

b) Dedicated digital telephone lines used in Europe

c) The signaling channels in an ISDN line

d) Dedicated digital telephone lines used in North America

a) It resolves IP addresses into easily recognizable text-based names.

b) It provides text output that users can access at their convenience and also allows multi-person input.

c) It allows a computer to connect to the Internet over a phone line.

d) It makes up the IP address of an Internet Protocol version 4 (IPv4) address.

a) net

b) edu

c) com

d) org

a) Software as a Service (SaaS)

b) Cloud computing

c) Crowdsourcing

d) On-demand computing

a) Point-to-Point Protocol (PPP)

b) Point-to-Point Protocol over Ethernet (PPPoE)

c) Hypertext Transfer Protocol (HTTP)

d) Internet Protocol version 6 (IPv6)

a) A group of two or more computers connected so they can communicate, share resources and exchange information with one another

b) A device that interacts with another device through a central server to which they are both connected

c) A computer that manages system resources and provides information to other computers

d) A system that requests a service from another computer that is used to access files or documents

a) T carrier

b) E carrier

c) 4G mobile hotspot

d) Wireless access point (AP)

a) A File Transfer Protocol (FTP) server

b) A Simple Mail Transfer Protocol (SMTP) server

c) A Post Office Protocol (POP) server

d) A Hypertext Transfer Protocol (HTTP) server

a) A U.S. Department of Defense agency that created the first global computer network

b) A worldwide network of interconnected networks

c) A network that serves as a portal to other networks

d) A set of standardized protocols that enables LANs and WANs to communicate

a) Transmission Control Protocol/Internet Protocol (TCP/IP)

b) File Transfer Protocol (FTP)

c) An Internet Service Provider (ISP)

d) The World Wide Web

a) 128

b) 32

c) 64

d) 256

a) Gateway

b) Backbone

c) Router

d) Packet

a) A set of protocols that enables clients and servers to communicate

b) Two or more nodes that span a wide geographic area

c) A group of computers connected within a confined geographic area

d) A node on a network that serves as a portal to other networks

a) The Advanced Research Projects Agency (ARPA)

b) Private telecommunications companies

c) The World Wide Web

d) The National Science Foundation (NSF)

a) Router

b) TCP/IP

c) Modem

d) Node

a) Hosted applications and services offered by a third party and run almost entirely from one or more servers that reside on the

b) A computing paradigm in which Web browsers and numerous other applications are required on local computers

c) Hosted applications and services offered by a third party and run on that organization's local computer

d) A computing paradigm that prevents users from accessing most Internet resources unless those resources are stored locally

a) It manages network resources and provides information to the client.

b) It enables users to communicate with and request information from the client.

c) It defines the protocols that enable the client to communicate with the server.

d) It enables users to communicate with and request information from the server.

a) A File Transfer Protocol (FTP) server

b) A Simple Mail Transfer Protocol (SMTP) server

c) A Post Office Protocol (POP) server

d) A Hypertext Transfer Protocol (HTTP) server