Worksheets123 2º
Total questions: 19
Worksheet time: 12mins
Name
Class
Date
1.
What does “LAN” stand for?
a)
Local Area Network
b)
Large Area Network
c)
Local Access Network
d)
Large Access Network
2.
Which of the following events supposed the beginning of modern computing?
a)
Invention of the typewriter
b)
The launching of the World Wide Web
c)
Development of the first programmable computer
d)
The launching of the first smartphone
3.
Which of there scientists is known for contributing to the development of computing?
a)
Alexander Graham Bell
b)
Thomas Edison
c)
Alan Turing
d)
Isaac Newton
4.
Which statement best describes broadband communication?
a)
Internet connection that uses copper wires to transmit data
b)
High-speed connection for fast data transfer
c)
Technology that uses radio signals to connect to the Internet
d)
Dial-up access connection
5.
Which statement best describes the logical structure of the internet?
a)
Centralized network with only one main server
b)
Is a network of networks, connected by a large number of computers all around the world
c)
Is made up of a connection of computers called web servers
d)
Private network used by the government and military organizations.
6.
HOW ARE THE CONTINENTS CONNECTED AT A WIRING LEVEL?
a)
ELECTRONIC CENTERS
b)
GROUND CENTERS
c)
SUBMARINE CENTERS
d)
THEY CAN´T CONNECT
7.
WHAT IS THE INTERNET?
a)
NETWORKS CONNECTED ON A CONTINENTAL SCALE
b)
TERRITORIAL NETWORK DEPENDING ON THE COUNTRY
c)
NETWORKS INTERCONNECTED ON A WORLD SCALE
d)
NETWORKS INTERCONNECTED ON A LOCAL SCALE
8.
WHAT IS THE “LAN” NETWORK?
a)
SMALL NETWORKS MADE UP BY FEW COMPUTERS
b)
SMALL NETWORKS MADE UP BY MANY COMPUTERS
c)
LARGE NETWORKS MADE UP BY FEW COMPUTERS
d)
LARGE NETWORKS MADE UP BY MANY COMPUTERS
9.
WHAT ARE THE SERVERS?
a)
PRIVATE CONNECTION THAT OFFERS SERVICES
b)
REMOTE COMPUTERS THAT OFFER SERVICES
c)
PUBLIC CONNECTION THAT OFFERS PRIVATE SERVICE
d)
REMOTE COMPUTERS WITHOUT CONNECTION
10.
WHAT IS THE “IRC”?
a)
A CHAT SYSTEM TO CHAT ON DEFERRED
b)
A CHAT SYSTEM TIO CHAT WITH AN IA
c)
A SYSTEM TO CHAT IN REAL TIME WITH ANONYMOUS USERS
d)
A SYSTEM TO CHAT IN REAL TIME WITH KNOWN USERS
11.
What are the types of broadband connections?
a)
ADSL line, fiber optic, Wifi, mobile internet
b)
ISDN, Wifi RTB line
c)
ADSL line, fiber optic, DNS, Wifi
d)
ISDN line, Basic telephone network (PSTN)
12.
How fast is the internet?
a)
10Mbit/s
b)
56Kbit/s
c)
100Mbit/s
d)
11 Mbit/s
13.
Characteristics of TCP/IP
a)
Information is transmitted in DRAE packets.
b)
Simultaneous bidirectional audio and video communication
c)
Information is transmitted in self-routing fragmented packets.
d)
Speed of 56Kbit/s sent from a remote server.
14.
It is a common space formed by groups of addresses or news What is it?
a)
Forums
b)
IRC
c)
WWW
d)
FTP
15.
What type of internet are social networks?
a)
Synchronous
b)
Asynchronous
c)
Mixed
d)
Double
16.
A computer network is:
a)
set of computers whith interconnected processing capabilities
b)
cable used to connect two devices
c)
none of the above
17.
What is the definition of an internet protocol?
a)
Rules to be followed that organize different aspects involved in the communication process
b)
A utility provided by the network
c)
set of standards that make up the LAN and the WAN
18.
Which type of network consists of only a few computers
a)
WAN
b)
LAN
c)
Another one
19.
Which factor does not determine the connection speed
a)
The number of usesr that are browsing throwgh our internet provider
b)
The age of the device
c)
the number of users that are accesing the same page
d)
equipment configuration
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