20054857
Descripción
Test por Andreaa-Bianca Teohar, actualizado hace más de 1 año
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Creado por Andreaa-Bianca Teohar
hace alrededor de 5 años
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Pregunta 1
Pregunta
What is the Internet?
Respuesta
-
A global computer network providing a variety of information and communication facilities.
-
The Internet, sometimes called simply "the Net," is a worldwide system of computer networks.
Pregunta 2
Pregunta
A network diagram is a visual representation of network architecture. It maps out the structure of a network with a variety of different symbols and line connections.
Respuesta
- True
- False
Pregunta 3
Pregunta
What is NAP?
Respuesta
-
Network Access Point.
-
Network Access Presence.
Pregunta 4
Pregunta
What does use ISP?
Respuesta
-
ISPs use fiber-optics, satellite and copper wire.
-
Other forms to provide Internet access to its customers.
Pregunta 5
Pregunta
A server is a networking device that forwards data packets between computer networks.
Respuesta
- True
- False
Pregunta 6
Pregunta
What is the difference between server and router?
Respuesta
-
A router is a networking device that forwards data packets between computer networks and a server is a computer that manages access to a centralized resource or service within a network.
-
A router is a machine that sits between networks and a server is an endpoint on a network just like your PC or cell phone is.
-
A computer that uses services provide by a server.
Pregunta 7
Pregunta
Point of Presence is an access point to the Internet.
Respuesta
- True
- False
Pregunta 8
Pregunta
What is backbone?
Respuesta
-
A 'big' cable (often fibre optic) that connects a large number of devices in the 'core' of the Internet.
-
The chief support of a system or organization.
Pregunta 9
Pregunta
What do IP do?
Respuesta
-
Can travel across networks and arrive at the correct destination.
-
It is used to carry signaling messages between end points.
Pregunta 10
Pregunta
HTTPS is used for secure communication over a computer network, and is widely used on the Internet.
Respuesta
- True
- False
Pregunta 11
Pregunta
What FTP stand for?
Respuesta
-
File Transmission Point
-
File transfer Protocol
-
File Transfer Presence
Pregunta 12
Pregunta
What is the advantage of dial up?
Respuesta
-
Can use existing telephone wires.
-
It is available to everyone with a computer and a modem.
Pregunta 13
Pregunta
One disadvantage of broadband is that higher security risk than dial up connection.
Respuesta
- True
- False
Pregunta 14
Pregunta
What is the purpose for a hyperlink?
Respuesta
-
It is a reference to data that the reader can follow by clicking or tapping.
-
Connect web pages together.
Pregunta 15
Pregunta
A web server is a program that uses HTTP (Hypertext Transfer Protocol) to serve the files that form Web pages to users, in response to their requests.
Respuesta
- True
- False
Pregunta 16
Pregunta
What URL stand for?
Respuesta
-
Unique Resource Locator
-
Uniform Resource Locator
-
Uniform Resource Local
Pregunta 17
Pregunta
URL have 3 parts: protocol, domain name and client devices.
Respuesta
- True
- False
Pregunta 18
Pregunta
For what is used FTP?
Respuesta
-
It is usually used to upload or download files to a server.
-
It is used to exchange files between computer accounts, transfer files between an account and a desktop computer.
-
It is used for transmitting webpage data.
Pregunta 19
Pregunta
A browser is a software application used to locate, retrieve and display content on the World Wide Web.
Respuesta
- True
- False
Pregunta 20
Pregunta
What HTTPS stand for?
Respuesta
-
Hypertext Transfer Protocol Secure
-
Hypertext Transmission Protocol Sure
-
Hyper file Transfer Protocol Secure.
Pregunta 21
Pregunta
Internet Protocol is responsible breaking data into packets.
Respuesta
- True
- False
Pregunta 22
Pregunta
What are the parts or components of URL?
Respuesta
-
Protocol, domain name, path
-
protocol, web name, client device
Pregunta 23
Pregunta
What is a client side?
Respuesta
-
Client-side means that the action takes place on the user's (the client's) computer.
-
Means that the action takes place on a web.
Pregunta 24
Pregunta
What dos mean search engine?
Respuesta
-
Computer software used to search data (such as text or a database) for specified information.
-
A search engine is a program that collects and organizes content from all over the internet.
-
An act of searching for someone or something.
Pregunta 25
Pregunta
An index is another name for the database used by a search engine.
Respuesta
- True
- False
Pregunta 26
Pregunta
What POP3 stand for?
Respuesta
-
Post Of Protocol 3
-
Point of Presence 3
-
Post Office Protocol 3
Pregunta 27
Pregunta
An advantage of email client is that the client software has more features.
Respuesta
- True
- False
Pregunta 28
Pregunta
What is a disadvantage of using email?
Respuesta
-
Phishing
-
Delivery Speed
-
No Access.
Pregunta 29
Pregunta
Packets chose different [blank_start]routes[blank_end] so traffic flow is efficient.
Respuesta
-
routes
-
routers
-
servers
Pregunta 30
Pregunta
An advantage of packet switching is requires Large amount RAM (Random Access Memory) to handle large amount of data communication in packets.
Respuesta
- True
- False
Pregunta 31
Pregunta
A [blank_start]codec[blank_end] is a device or computer program for encoding or decoding a digital data stream or signal.
Respuesta
-
codec
-
data
-
packet
Pregunta 32
Pregunta
SMTP stand for Simple Mail [blank_start]Transfer[blank_end] Protocol.
Respuesta
-
Transfer
-
Transmission
Pregunta 33
Pregunta
Packet switching is the process of data being broken into 'packets' before being sent through a network .
Respuesta
- True
- False
Pregunta 34
Pregunta
Give one example of Simplex.
Respuesta
-
Radio
-
Mobile phones
-
Television.
Pregunta 35
Pregunta
UTP/STP - contains pairs of gold wires twisted together, used for LANs (Limited Area Network).
Respuesta
- True
- False
Pregunta 36
Pregunta
A Benefit of Microwave is that is good for medium distance.
Respuesta
- True
- False
Pregunta 37
Pregunta
NIC stand for Network [blank_start]Interface[blank_end] Card.
Respuesta
-
Interface
-
Interference
-
Access.
Pregunta 38
Pregunta
A database is a structured collection of data.
Respuesta
- True
- False
Pregunta 39
Pregunta
The [blank_start]relationship[blank_end] means that most databases need more than one table to store all the data.
Respuesta
-
relationship
-
table
-
field
Pregunta 40
Pregunta
Local database held inside a network to keep it secure.
Respuesta
- True
- False
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