1 - A topology is a modified version of the basic star topology.
two-tiered
2 - A piece of information which is sent along with the data to the source computer.
token
3 - A tag similar to that of the bold tag.
4 - A tag similar to that of the italic tag.
5 - A technique that marked the beginning of computer communications.
Time Sharing
6 - A term that refers to the way in which the nodes of a network are linked together.
topology
7 - A transmission that generally involves dedicated circuits.
simplex
8 - A walkie-talkie operates in ____________
half duplex
9 - Any computer that can access the server is called?
Web Client
10 - Controlling the frequency is referred as _________
frequency modulation
11 - Controlling the phase is referred as __________
phase modulation
12 - In this technique, there is a link between subscriber and network and a local loop.
ASDL
13 - OSI stands for?
Open System Interconnection
14 - The purpose of communication system is to transfer information from _______ to the destination.
source
15 - This determines the type of protocol to be used.
16 - _____ LAN topology describes the possible connections between pairs of networked end-points that can communicate.
Logical
17 - ____________ operate at bottom two layers of the OSI model.
Bridges
18 - ______________the ability to access, analyzes, evaluate and produce media.
Media Literacy
19 - A _________ partitions a web browser window so that multiple web documents can be displayed simultaneously.
Frameset
20 - A ____________WAN can be developed using leased private lines or any other transmission facility
peer-to-peer
21 - A coaxial cable has a bandwidth of _________ of megahertz.
100
22 - A communication between a computer and a keyboard involves ____________ duplex transmission.
simplex
23 - A modulation technique that improves channel bandwidth utilization.
multiplexing
24 - A multiplexing technique based on sampling.
TDM
25 - A network comprising o multiple topologies.
Hybrid
26 - A network that links many different types of computers all over the world.
Internet
27 - A program that can retrieve files from the world wide web and render text, images or sounds encoded in the files.
Browser
28 - A section in HTML that contains generic information about the document.
head
29 - A serially connected system of all the hubs of networks.
Daisy chains
30 - A service that allows a user to log in into another computer somewhere on the Internet.
Telnet
31 - A small data file in the browser.
Cookie
32 - A system in which two channels are dedicated to transfer data.
Cable modem
33 - A technique of transmitting data or images or videos (information) using a continuous signal.
analog
34 - A technique that allocates time slots dynamically.
Statistical TDM
35 - A technique that can be a solution to the problem of synchronizing data sources.
pulse stuffing
36 - A topology that involves Tokens.
Ring
37 - A topology that involves Tokens.
Ring
38 - A topology that is responsible for describing the geometric arrangement of components that make up the LAN.
Physical
39 - A transmission mode that can transmit data in both the directions but transmits in only one direction at a time.
half duplex
40 - A transmission mode that can transmit data in both the directions but transmits in only one direction at a time.
half duplex
41 - A type of technique in which dumb terminals are connected to a central computer system.
Time Sharing
42 - AAA stands for Anonymous Administrative Authority.
FALSE
43 - Allows the user to create and maintain a personal list of favorite URL addresses.
Web Browsers
44 - Allows the user to create and maintain a personal list of favorite URL addresses.
Web Browsers
45 - An example of FDM:
broadcast radio
46 - An HTML file is a text file containing small markup tags.
TRUE
47 - An internet service that allows the user to move a file.
FTP
48 - Anonymous FTP files are called ___________ accessible files.
Publicly
49 - Any computer that can access the server is called?
Web Client
50 - Any system that uses the HTTP protocol is called _________
Web Server
51 - Apache is a type of ________
Web Server
52 - API is?
Application Programming interface
53 - ARPANET stands for?
Advanced Research Project Agency Network
54 - Both client and server release _________ connection after a page has been transferred.
TCP
55 - Bus is a type of topology.
TRUE
56 - Components that operate at the network layer of the OSI model.
Routers
57 - Components used for interconnecting dissimilar networks that use different communication protocols.
Gateways
58 - Configuration where many independent computer systems are connected.
Distributed
59 - Connecting two or more networks to form a single network is called :
Internetworking
60 - DARPA stands for?
Defense Advanced Research Projects Agency
61 - FDM stands for?
Frequency Division Multiplexing
62 - Fire alarms are based on this type of transmission:
analog
63 - For voice, each channel contains a ___ word of digitized data.
1
64 - FTP stands for?
File Transfer Protocol
65 - FTP stands for?
File Transfer Protocol
66 - GSM stands for?
Global System for Mobile Telecommunications
67 - In HTML, the tags that tell the browser how to display the page.
markup
68 - In packet switching, the message is broken into parts and then sent over independently.
The probability of failure-free operation of a software application in a specified environment for a specified time.
69 - IN stands for?
Intelligent Network
70 - In TDM, the samples occupy adjacent time slots.
TRUE
71 - In TDM, the samples occupy adjacent time slots.
TRUE
72 - In the Client-server model, the client receives a request from the server.
FALSE
73 - In this technique, there is no direct contact between users and their programs during execution.
Batch Processing
74 - In this type of multiplexing time slots are preassigned to sources and fixed.
Synchronous TDM
75 - Internet can help you find the shortest route.
TRUE
76 - Internet was evolved from the basic ideas of ARPANET.
TRUE
77 - ISP is?
Internet Service Provider
78 - Many time slots are wasted in __________
Synchronous TDM
79 - Media literacy can help youth and adults understand how media shapes our culture.
TRUE
80 - NE stands for __________ element.
network
81 - Packet switching was invented in?
1960s
82 - Partial mesh is a highly flexible topology that can take a variety of very different configurations.
TRUE
83 - PDU stands for?
Protocol Data Unit
84 - SGML stands for?
Standard Generalized Markup Language
85 - TCP stands for?
Transmission control protocol
86 - TCP stands for?
Transmission control protocol
87 - Telephone networks operate in this mode.
full duplex
88 - The _________ attribute specifies the web page to be placed in the frame initially.
src
89 - The “Victorian internet†is actually?
Telegraph
90 - The analysis of _________ is a process of deconstruction that investigates the operations of texts, their constructions, the ways they produce meanings, what those meanings may be.
Text
91 - The carrier wave is a _________
sine wave
92 - The location of file is determined by ________
93 - The participating computers in a network are referred to as:
Nodes
94 - The web works on this model.
Client-Server
95 - URL stands for?
Uniform Resource Locator
96 - WANs that need to interconnect a very large number of sites.
three-tiered
97 - WDM stands for?
Wavelength division multiplexing
98 - Which of the following is not a type of browser?
Web
99 - Which of the following is not a type of server?
Browsers
100 - XML stands for?
Extensible Markup Language
Pages
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