DIT CERTIFICATION TEST PRACTICE
ANSWERED CORRECTLY!!
What is cloud computing? CORRECT ANSWERS the practice of using a network of
remote servers hosted on the Internet to store, manage, and process data, rather than a
local server or a personal computer.
What is ontology? CORRECT ANSWERS The study of how a particular knowledge
domain, or system, is organized. An ontology is the product of an ontological study.
what is the job of a network engineer? CORRECT ANSWERS To focus on the design,
implementation, delivery and support of network components, policies and procedures
used by an organization. Network engineers are responsible for configuring and testing
network devices, and setting up and maintaining the network infrastructure.
What is MTA? CORRECT ANSWERS A messaging component that routes, delivers
and receives e-mail.
Whats is a MDA (Mail Delivery Agent)? CORRECT ANSWERS An e-mail server
program that receives sent messages and delivers them to their proper destination
mailbox.
What does POP3 servers do? CORRECT ANSWERS POP3 servers receive and hold
incoming e-mail messages in the appropriate mailbox on the server until users log on
(authenticate themselves with a user name and password) and download their mail.
Once messages are downloaded, they are removed from the server
what do IMAP servers do? CORRECT ANSWERS IMAP server receives and holds your
messages. When you log on with your user name and password, you can read a
message on the server, or you can view just the heading and the sender of the
message and decide whether to download it.
what is a mail client also refered to as? CORRECT ANSWERS MAIL USER AGENT
Because file attachments may contain malicious code that can be used to damage or
infiltrate systems, your company routinely scans all file attachments in incoming e-mail.
Where does attachment scanning take place? CORRECT ANSWERS At the server,
usually just after the message has been received via SMTP
A domain name consists of letters (and sometimes numbers) separated by periods.
Which of the following is the host name component of a domain name? CORRECT
ANSWERS The left-side component of the domain name, which categorizes domains
into groups by server name
, Which of the following is a Web-based seminar or training session that is typically
interactive, enabling participants to communicate with the presenter and with each other
via online chat? CORRECT ANSWERS Web conference
Kim is using the YouTube graphics-editing application that she accesses via the Internet
through her browser. Kim does not own the application, nor can she download it. She is
able to use the application any time she needs to edit graphics. Although she does not
have to pay for the access, she does notice advertisements, which appear on the
sidebar of the application's interface. The application Kim is using may be classified as
which of the following? CORRECT ANSWERS Software as a Service (SaaS)
Cloud computing is a computing paradigm in which? CORRECT ANSWERS users are
able to access software and services run by servers that reside on the Internet.
Cloud computing is software services that are provided over the Internet. Which of the
following IT job roles should be most familiar with cloud computing software,
infrastructure and platform services? CORRECT ANSWERS Server administrator
What is restricted from downloading to the user's system when you configure browser
security levels? CORRECT ANSWERS active content
Which of the following is true regarding smartphones and PIM applications? CORRECT
ANSWERS Smartphone PIM applications are designed to work in tandem with
traditional desktop or laptop computers.
What could be a disadvantage for you to choose open-source, and thus a compelling
enough reason to purchase the licensed software instead of using the open-source
solution? CORRECT ANSWERS Maintenance of an open-source solution relies on
developers who volunteer to work on the code.
What term is used to describe a software application that is secretly placed on a user's
system to gather information and relay it to outside parties, usually for advertising
purposes? CORRECT ANSWERS Spyware
How many mail servers does the use of e-mail involve? CORRECT ANSWERS Two --
incoming mail is handled by one server using Post Office Protocol (POP) or Internet
Message Access Protocol (IMAP), and outgoing mail is handled by another server using
Simple Mail Transfer Protocol (SMTP).
How does a LAN differ from a WAN? CORRECT ANSWERS A LAN spans a confined
geographic area, whereas a WAN consists of multiple LANs.
When you sign in to your instant messaging (IM) service, your online status is
advertised (or published) to the people on your contacts list. What does this scenario
represent? CORRECT ANSWERS Presencing
ANSWERED CORRECTLY!!
What is cloud computing? CORRECT ANSWERS the practice of using a network of
remote servers hosted on the Internet to store, manage, and process data, rather than a
local server or a personal computer.
What is ontology? CORRECT ANSWERS The study of how a particular knowledge
domain, or system, is organized. An ontology is the product of an ontological study.
what is the job of a network engineer? CORRECT ANSWERS To focus on the design,
implementation, delivery and support of network components, policies and procedures
used by an organization. Network engineers are responsible for configuring and testing
network devices, and setting up and maintaining the network infrastructure.
What is MTA? CORRECT ANSWERS A messaging component that routes, delivers
and receives e-mail.
Whats is a MDA (Mail Delivery Agent)? CORRECT ANSWERS An e-mail server
program that receives sent messages and delivers them to their proper destination
mailbox.
What does POP3 servers do? CORRECT ANSWERS POP3 servers receive and hold
incoming e-mail messages in the appropriate mailbox on the server until users log on
(authenticate themselves with a user name and password) and download their mail.
Once messages are downloaded, they are removed from the server
what do IMAP servers do? CORRECT ANSWERS IMAP server receives and holds your
messages. When you log on with your user name and password, you can read a
message on the server, or you can view just the heading and the sender of the
message and decide whether to download it.
what is a mail client also refered to as? CORRECT ANSWERS MAIL USER AGENT
Because file attachments may contain malicious code that can be used to damage or
infiltrate systems, your company routinely scans all file attachments in incoming e-mail.
Where does attachment scanning take place? CORRECT ANSWERS At the server,
usually just after the message has been received via SMTP
A domain name consists of letters (and sometimes numbers) separated by periods.
Which of the following is the host name component of a domain name? CORRECT
ANSWERS The left-side component of the domain name, which categorizes domains
into groups by server name
, Which of the following is a Web-based seminar or training session that is typically
interactive, enabling participants to communicate with the presenter and with each other
via online chat? CORRECT ANSWERS Web conference
Kim is using the YouTube graphics-editing application that she accesses via the Internet
through her browser. Kim does not own the application, nor can she download it. She is
able to use the application any time she needs to edit graphics. Although she does not
have to pay for the access, she does notice advertisements, which appear on the
sidebar of the application's interface. The application Kim is using may be classified as
which of the following? CORRECT ANSWERS Software as a Service (SaaS)
Cloud computing is a computing paradigm in which? CORRECT ANSWERS users are
able to access software and services run by servers that reside on the Internet.
Cloud computing is software services that are provided over the Internet. Which of the
following IT job roles should be most familiar with cloud computing software,
infrastructure and platform services? CORRECT ANSWERS Server administrator
What is restricted from downloading to the user's system when you configure browser
security levels? CORRECT ANSWERS active content
Which of the following is true regarding smartphones and PIM applications? CORRECT
ANSWERS Smartphone PIM applications are designed to work in tandem with
traditional desktop or laptop computers.
What could be a disadvantage for you to choose open-source, and thus a compelling
enough reason to purchase the licensed software instead of using the open-source
solution? CORRECT ANSWERS Maintenance of an open-source solution relies on
developers who volunteer to work on the code.
What term is used to describe a software application that is secretly placed on a user's
system to gather information and relay it to outside parties, usually for advertising
purposes? CORRECT ANSWERS Spyware
How many mail servers does the use of e-mail involve? CORRECT ANSWERS Two --
incoming mail is handled by one server using Post Office Protocol (POP) or Internet
Message Access Protocol (IMAP), and outgoing mail is handled by another server using
Simple Mail Transfer Protocol (SMTP).
How does a LAN differ from a WAN? CORRECT ANSWERS A LAN spans a confined
geographic area, whereas a WAN consists of multiple LANs.
When you sign in to your instant messaging (IM) service, your online status is
advertised (or published) to the people on your contacts list. What does this scenario
represent? CORRECT ANSWERS Presencing
