QUESTIONS AND 1OO% CORRECT
VERIFIED ANSWERS GRADED A++
What network always has two hops?
- Correct answer A Star network.
What is IT?
- Correct answer It consists of hardware, software and the
users of technology
How does IT support the business?
- Correct answer communication, both internal and
external, sharing of resources, facilitating the integration of
departments, management of information, securing company
and employee information, and ensuring that the organization
runs according to ethical practices.
What is a system?
- Correct answer A combination of independent parts all
working together to accomplish a certain goal
What are the core components of IT?
- Correct answer Hardware, software, and users
,What is IT?
- Correct answer Technology used in creating, maintaining,
and making information accessible
Who are considered to be personnel in IT?
- Correct answer Network engineers, computer scientists
and administrators
Part of the definition of IT? Does it enables the processing of
data?
- Correct answer True
Part of the definition of IT? The people who supply and
support the use of Information Technology in organizations.
- Correct answer True
Part of the definition of IT? Analyze profit and loss data and
information for businesses.
- Correct answer False
Part of the definition of IT? Software, data, and computer
networks
- Correct answer True
,Does IT include Stand-alone TV monitors and computer
desks?
- Correct answer No
Does IT include Computer networks and IT personnel?
- Correct answer Yes
What is an administrator?
- Correct answer Someone who is in charge of some portion
of the IT infrastructure
What is system administration?
- Correct answer The process of maintaining the operating
system of a computer system
What is a device driver?
- Correct answer A program designed to control a particular
device connected to the computer, such as the printer
What does an Administrator do?
- Correct answer Administer the computers in an
organization; install software; modify/update operating
system; create accounts; train users; secure system;
troubleshoot system; add hardware.
, What does a Network Administrator do?
- Correct answer They are the person responsible for
installation, configuration, maintenance, securing, and
troubleshooting of the computer network
What does a Database Administrator do?
- Correct answer They are an IT person whose job is to
manage the database management system and database(s), and
whose duties include software installation, security of data,
creation of accounts to access the database, and configuring
the database to be accessible over network.
What does a Security Administrator do?
- Correct answer They must stay informed of the many
different types of attacks, such as denial of service attacks on
web servers, IP spoofing to intercept messages, and buffer
overflow.
What does a Web Administrator do?
- Correct answer They must install, configure, maintain,
secure, and troubleshoot the web serve
What types of training do IT personnel provide?
- Correct answer Training and help desk support