IT D322 Exam Questions And Answers.
Key Components - Answer Hardware, Software, Data
Information Technology - Answer The technology used in creating, maintaining, and
making information accessible
Information System - Answer Takes in raw data entered by a user or acquired from a
data source or sources (input), deliberately transforms the data into information
(process), and provides the results of the transformation to the user (output)
IT department in an organization - Answer IT is responsible for the storage,
processing, and distribution of information.
Networks - Answer Organization servers and give employees access to the
resources, the data, and the exchange of networks.
Infrastructure - Answer The system of hardware, software, facilities, and service
components that support the delivery of business systems and IT-enabled
processes.
Difference between input, output, and storage - Answer *Input: hard disk is inserted
into the computer to store information in the computer
*Output: displays information in a pictorial form allowing the user to interact directly
with the computer
*Storage: Random Access Memory (RAM) holds programs and data when the
computer is in use
Core of Components of IT Hardware - Answer Hard Disk, Monitor, Motherboard,
CPU, RAM
Software Development - Answer Implementing various algorithms that transform
data into another, which performs calculations, manipulate files, or complete other
repetitive tasks, can be time-consuming or dangerous to an employee.
Business Analysis - Answer *Organizations improve their operations by optimizing
their technology
*IT changes rapidly, so organizations must constantly investigate and plan or replace
systems.
Information Systems Requirements and needs - Answer *Security: Organizations try
to aim for secure systems to prevent incidents that can disrupt business.
Unauthorized access could cause data loss or modifications
*Accessibility functions: These functions are designed to help people with disabilities
use technology more easily
IT department in an organization - Answer Analyzing, specifying, designing,
developing, testing, and maintaining software that is beneficial and effective for the
company or client. Oversees the installation and maintenance of computer network
systems within a company. Helps an organization to analyze its current IT and
identify areas where changes could lead to cost savings.
, IT D322 Exam Questions And Answers.
Intranet - Answer A local or restricted communications network, especially a private
network created using World Wide Web software.
Business Intelligence - Answer
Project Management - Answer
Outsourcing Services (OS) - Answer The business practice of hiring a party outside
a company to perform services or create goods that were traditionally performed in-
house by the company's own employees and staff.
Taxonomies - Answer The discipline studying the classification criteria of a given set
of items and a specific classification system of knowledge organization
Software Engineer - Answer A person who is responsible for designing and
developing software that makes hardware and software systems work, including
operating systems, database systems, and embedded systems.
Network Engineer - Answer A person who is responsible for setup, configure,
maintain, and upgrade system where data resides that support the exchange of
information, including communication systems and networks.
Cloud Engineer - Answer These individuals design and set up automation, cloud
storage, data centers, virtual servers, and web services with an emphasis on a
particular solution's cost benefits to users, and security of data processing.
IT Professional Roles - Answer Develops, designs, programs, and analyzes
applications designed to serve its core business needs. Provides oversight of the
company's numerous communications channels, including the company's email
system, network drives, intranet, and phone system.
IT Administrator - Answer In terms of, which technologies should be used, what
should be the security protocols, which should have access to which files and
resources on the network, and so on.
Network Administrator - Answer Oversees all aspects of the computer network. The
network administrator's duties include physically laying down cables, making
connections, and working with the network hardware (for instance, routers and
switches).
Database Administrator - Answer Focus on the design, development, and support of
database management systems (DBMSs). Tasks will include installation,
maintenance, performance analysis, and troubleshooting, as with the other
administrative areas
Security Administrator - Answer Install, configure, and administer appropriate firewall
security to protect the organization's systems and to work proactively against such
intrusions.
Key Components - Answer Hardware, Software, Data
Information Technology - Answer The technology used in creating, maintaining, and
making information accessible
Information System - Answer Takes in raw data entered by a user or acquired from a
data source or sources (input), deliberately transforms the data into information
(process), and provides the results of the transformation to the user (output)
IT department in an organization - Answer IT is responsible for the storage,
processing, and distribution of information.
Networks - Answer Organization servers and give employees access to the
resources, the data, and the exchange of networks.
Infrastructure - Answer The system of hardware, software, facilities, and service
components that support the delivery of business systems and IT-enabled
processes.
Difference between input, output, and storage - Answer *Input: hard disk is inserted
into the computer to store information in the computer
*Output: displays information in a pictorial form allowing the user to interact directly
with the computer
*Storage: Random Access Memory (RAM) holds programs and data when the
computer is in use
Core of Components of IT Hardware - Answer Hard Disk, Monitor, Motherboard,
CPU, RAM
Software Development - Answer Implementing various algorithms that transform
data into another, which performs calculations, manipulate files, or complete other
repetitive tasks, can be time-consuming or dangerous to an employee.
Business Analysis - Answer *Organizations improve their operations by optimizing
their technology
*IT changes rapidly, so organizations must constantly investigate and plan or replace
systems.
Information Systems Requirements and needs - Answer *Security: Organizations try
to aim for secure systems to prevent incidents that can disrupt business.
Unauthorized access could cause data loss or modifications
*Accessibility functions: These functions are designed to help people with disabilities
use technology more easily
IT department in an organization - Answer Analyzing, specifying, designing,
developing, testing, and maintaining software that is beneficial and effective for the
company or client. Oversees the installation and maintenance of computer network
systems within a company. Helps an organization to analyze its current IT and
identify areas where changes could lead to cost savings.
, IT D322 Exam Questions And Answers.
Intranet - Answer A local or restricted communications network, especially a private
network created using World Wide Web software.
Business Intelligence - Answer
Project Management - Answer
Outsourcing Services (OS) - Answer The business practice of hiring a party outside
a company to perform services or create goods that were traditionally performed in-
house by the company's own employees and staff.
Taxonomies - Answer The discipline studying the classification criteria of a given set
of items and a specific classification system of knowledge organization
Software Engineer - Answer A person who is responsible for designing and
developing software that makes hardware and software systems work, including
operating systems, database systems, and embedded systems.
Network Engineer - Answer A person who is responsible for setup, configure,
maintain, and upgrade system where data resides that support the exchange of
information, including communication systems and networks.
Cloud Engineer - Answer These individuals design and set up automation, cloud
storage, data centers, virtual servers, and web services with an emphasis on a
particular solution's cost benefits to users, and security of data processing.
IT Professional Roles - Answer Develops, designs, programs, and analyzes
applications designed to serve its core business needs. Provides oversight of the
company's numerous communications channels, including the company's email
system, network drives, intranet, and phone system.
IT Administrator - Answer In terms of, which technologies should be used, what
should be the security protocols, which should have access to which files and
resources on the network, and so on.
Network Administrator - Answer Oversees all aspects of the computer network. The
network administrator's duties include physically laying down cables, making
connections, and working with the network hardware (for instance, routers and
switches).
Database Administrator - Answer Focus on the design, development, and support of
database management systems (DBMSs). Tasks will include installation,
maintenance, performance analysis, and troubleshooting, as with the other
administrative areas
Security Administrator - Answer Install, configure, and administer appropriate firewall
security to protect the organization's systems and to work proactively against such
intrusions.
