Exam (elaborations)
IT D322 Exam Questions with correct Answers
- Course
- Institution
IT D322 Exam Questions with correct Answers
[Show more]
Content preview
IT D322 Exam Questions with correctAnswers
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.
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.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller millyphilip. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79271 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now