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Information Management

The infrastructure used to collect, manage, store, and disseminate information to ensure it is accessible to the right people at the right time.

health

salary

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jobs

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american health

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international journal

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knowledge management

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E-business and e-commerce applications involve interconnected business information systems under applications.

  • True
  • False

__ is collected in order to create information and knowledge about particular subjects that interest any given organization in order for that organization to make better management decisions.

  • Data

SDLC is stands for __.

  • SYSTEMS DEVELOPMENT LIFE CYCLE

A database is an organized collection of related information.

  • True
  • False

The Business users can increase the profit of their business by improving operational efficiency in their business.

  • True
  • False

DNS stands for__.

  • DOMAIN NAME SYSTEM

HTML is the underlying protocol used by the World Wide Web and this protocol defines how messages are formatted and transmitted, and what actions Web servers and browsers should take in response to various commands.

  • True
  • False

__ are used by senior management to make non-routine decisions.

  • DECISION SUPPORT SYSTEMS

DBMS is stands for __.

  • DATABASE MANAGEMENT SYSTEM

It is a technology that takes an Internet signal and converts it into radio waves.

  • Wi-Fi

It is full of some very technical concepts based on some simple principles.

  • Networking Communication
  • Network
  • Telecommunication
  • Networking Telecommunication

This component takes the user's query in a readable form and passes it to the inference engine.

  • User interface
  • Expert System
  • Facts
  • Inference engine

Structured analysis is a traditional systems development technique that is time-tested and easy to understand.

  • True
  • False

The data analyst is a statistician who always needs to drill deep down into data.

  • The Professional Data Analyst
  • The IT Users
  • The head of the company
  • The Business User

Computer networks are systems of information processing components that use a variety of hardware, software, data management, and telecommunications network technologies.

  • True
  • False

A Web site that allows users to add and update content on the site using their own Web browser.

  • Wiki
  • Blog
  • HTML
  • HTTP

The __ is one of the newer adaptive approaches to the SDLC.

  • SPIRAL MODEL

DNS which acts as the directory on the Internet.

  • True
  • False

OLTP is stands for Online Transaction Processing.

  • True
  • False

The term refers to such massively large data sets that conventional database tools do not have the processing power to analyze them.

  • new buzzword
  • information
  • metadata
  • betadata

A strategic information system is not developed to respond to the corporate world and many business initiatives.

  • True
  • False

Information Systems are used by tactical managers to monitor the organization's current performance status.

  • True
  • False

Implementing ways to use information technology in business includes designing the basic components of information systems.

  • True
  • False

It is a program that connects users to the Internet or network to send text messages.

  • Podcast
  • Wiki
  • Instant Messenger
  • Blog

Process modeling identifies the data flowing into a process, the business rules that transform the data, and the resulting output data flow.

  • True
  • False

Inkjet printers are also slower than comparable laser printers.

  • True
  • False

IP is stands for __.

  • Internet Protocol

At this stage, business needs are studied with the intention of making business processes more efficient.

  • Analysis
  • Plan
  • Design
  • Develop

It is not important that the proposed design be tested for performance, and to ensure that it meets the requirements outlined during the analysis phase.

  • True
  • False

The design phase is concerned with the physical construction of the system. Included are the design or configuration of the network ,design of user interfaces,design of system interfaces and security issues.

  • True
  • False

Domain name is used if you had to try to remember the IP address of every web server you wanted to access, the Internet would not be nearly as easy to use.

  • True
  • False

It is a set of rules that allow two (or more) devices to exchange information back and forth across the network.

  • PROTOCOL

__ is often called the lead time.

  • CYCLE TIME

This first phase of the development life cycle, security considerations are key to diligent and early integration, thereby ensuring that threats, requirements, and potential constraints in functionality and integration are considered.

  • Planning
  • Analysis
  • Develop
  • Disposal

Wi-Fi is stands for __.

  • WIRELESS FIDELITY

It was first used by IBM in 1996.

  • online transaction
  • e-website
  • e-business
  • e-commerce

__are now rarely used except for special purposes.

  • IMPACT PRINTERS

Facts on their own are of unlimited use.

  • True
  • False

Most IT experts agree that no single, best system development strategy exists.

  • True
  • False

In case of returns management, synchronizing material movements is a common issue that needs to be handled is called control.

  • True
  • False

Audio Modeling helps us understand and organize complex endeavors.

  • True
  • False

A network allows you to share internet connections, data and resources within your business, improving both efficiency and speed of working.

  • True
  • False

The fundamental unit of data transmitted over the Internet.

  • Data
  • Extranet
  • Intranet
  • Packet

BI system helps them to get fresh insights to develop unique business strategies.

  • True
  • False

These are usually small text files, given ID tags that are stored on your computer's browser directory or program data subfolders.

  • Cookies
  • Bravo
  • Source
  • HTTP

The amount of support required may be determined based on the system.

  • True
  • False

The IT users can be found from across the organization.

  • True
  • False

The __ is the most crucial part of the expert system.

  • USER INTERFACE

Tactical users make final structured decisions.

  • True
  • False

A simple network device that connects other devices to the network and sends packets to all the devices connected to it.

  • Hub

A system analyst is defined as an interactive and reliable computer-based decision-making system which uses both facts and heuristics to solve complex decision-making problems.

  • True
  • False

It refers to any business conducted online using the internet and related digital technologies called __.

  • e-business

__ consists of raw facts, such as an employee number, total hours worked in a week, inventory part numbers, or sales orders.

  • Data

When a packet is sent from one device out over the Internet, it does follow a straight path to its destination.

  • True
  • False

The term business-to-business refers to the process of selling products and services directly between consumers who are the end-users of its products or services.

  • True
  • False

Knowledge management systems refer to any kind of IT system that stores and retrieves knowledge, improves collaboration, locates knowledge sources, mines repositories for hidden knowledge, captures and uses knowledge, or in some other way enhances the KM process.

  • True
  • False

It refers the knowledge from the Knowledge Base

  • INFERENCE ENGINE

In the stage, defective or damaged goods are returned to the supplier by the customer.

  • Make
  • Develop
  • Return
  • Plan

__is the process of building a model of a system.

  • PROTOTYPING

__ are used by senior management to make non-routine decisions. (WRONG)

  • Decision Support System
  • DECISION SUPPORT SYSTEMS

This data type allows for text longer than 256 characters.

  • Paragraph Text

One of the advantage of business intelligence is allows employees to be more productive on their tasks.

  • True
  • False

The term betadata can be understood as “data about data.”

  • True
  • False

When a device intends to send a message to another device,it breaks the message down into smaller pieces, called packets.

  • True
  • False

It is a suite of software and services to transform data into actionable intelligence and knowledge.

  • Analysis System
  • Management System
  • Business Intelligence
  • Artificial Intelligence

It is considered at the highest level of human intelligence and expertise.

  • EXPERT SYSTEM

It is a __ which solves the most complex issues in a specific domain.

  • COMPUTER APPLICATION

__ level managers are concerned with the long-term planning of the organization.

  • SENIOR

Transaction processing systems are used to record day to day business transactions of the organization.

  • True
  • False

The inference engine is the brain of the expert system.

  • True
  • False

These radio waves can be picked up within a radius of approximately __by devices with a wireless adapter.

  • 65 FEET

Structured analysis uses a series of phases, to plan, analyze, design, implement, and support an information system.

  • True
  • False

It is for storing numbers.

  • Number

It also plays a dominant role in maintaining the BI infrastructure.

  • The Business Users
  • The IT user
  • The Professional Data Analyst
  • The head of the company

CMR is a software allows for more efficient communication with your prospects and clients.

  • True
  • False

Web enabled refers to a product or service that can be used through, or in conjunction with, the World Wide Web.

  • True
  • False

It is for storing non-numeric data that is brief, generally under 256 characters. The database designer can identify the maximum length of the text.

  • Text

Assumptions and constraints should also be documented.

  • True
  • False

This internal set of web pages is called an extranet.

  • True
  • False

Deliverable then need to be documented along with the project scope.

  • True
  • False

It is a human-friendly name for a device on the Internet.

  • Host Name
  • Domain Name
  • Client Name
  • Ip address

Tactical users are the decisions that partly based on set guidelines and judgmental calls.

  • True
  • False

It selects facts and rules to apply when trying to answer the user's query.

  • INFERENCE ENGINE

VoIP is stands for__.

  • VOICE OVER INTERNET PROTOCOL

Management systems mimic human expertise to identify patterns in large data sets.

  • True
  • False

BI system assigns accountability in the organization as there must be someone who should own accountability and ownership for the organization's performance against its set goals.

  • True
  • False

System Analysts are people who use an information system or the information it produces.

  • True
  • False

The __ level is concerned with performing day to day business transactions of the organization.

  • OPERATIONAL

This stage is basically the logistics phase, where customer orders are accepted and delivery of the goods is planned.

  • Make
  • Deliver
  • Plan
  • Develop

A network device that connects multiple devices together and filters packets based on their destination within the connected devices.

  • Bridge
  • Switch
  • Router
  • Hub

It involves monitoring and evaluating feedback to determine whether a system is moving toward the achievement of its goal, it is called the __.

  • control

It is used to query and analyze multi-dimensional data and produce information that can be viewed in different ways using multiple dimensions.

  • Online analytical processing

It is a way of distributing audio files via the Internet.

  • Blog
  • Podcasting
  • Instant Messaging
  • Wiki

The __is the portion of customer demands that can be easily satisfied from the stock available.

  • ORDER FILL RATE

“Information plays a vital role in organizations, and in recent years companies have recognized the significance of corporate data as an organizational asset”.

  • True
  • False

An __ is a set of interrelated components that collect, manipulate, store, and disseminate data and information and provide a feedback mechanism to meet an objective

  • information system

It is data about the performance of a system, it is the __.

  • ~Feedback

It also comprises movement and storage of raw materials that are involved in work in progress, inventory and fully furnished goods.

  • SCM
  • e-commerce
  • OLAP
  • e-transaction

__ is can be described as: “an awareness and understanding of a set of information and the ways that information can be used to support a specific task or reach a decision”.

  • Knowledge

Scope can be refined during the implementation is the initialization process.

  • True
  • False

_______ is a software application that is used to create and manage databases, and can take the form of a personal DBMS, used by one person, or an enterprise DBMS that can be used by multiple users.

  • OLAP
  • MIS
  • DBMS
  • SCM

BI system also helps organizations as decision makers get an overall bird's eye view through typical BI features like dashboards and scorecards.

  • True
  • False

MIS is stands for __.

  • Management Information System

It is as an umbrella term that encompasses e-commerce, e-sales, e-banking, e-learning and online communication.

  • online transaction
  • e- transaction
  • online system
  • e-business

Rapid Application Development makes use of tools to facilitate the development of systems to meet aggressive time lines.

  • True
  • False

First developed by Tim Berners-Lee in 1990.

  • HTTP
  • SMTP
  • HTML
  • SCM

Information systems also help store managers and other business professionals make better decisions.

  • Support of Business Decision Making

Probability of on-time delivery is the portion of customer orders that are completed on-time.

  • True
  • False

The system analysis phase focuses on what the system will do in an effort that views all stakeholders, as viable sources of information.

  • True
  • False

Bluetooth was created in ________by______________, it was intended to replace wired connections between devices.

  • 1994; Sony
  • 1994; Ericsson
  • 1995;Ericson
  • 1996; Nokia

A special form of the number data type that formats all values with a currency indicator and two decimal places.

  • Currency

In this stage, the planning should mainly focus on designing a strategy that yields maximum profit.

  • Plan
  • Make
  • Deliver
  • Develop

During this phase of SDLC, the security architecture is designed.

  • Planning
  • Analysis
  • Develop
  • Design

BI also helps to improve the visibility of these processes and make it possible to identify any areas which need attention.

  • True
  • False

These are suitable for most office printing needs.

  • Inkjet printers
  • Laser printers
  • Impact printers
  • 3-in-1 Printer

As whole the term "__" means for this purpose only.

  • AD HOC

It is a form of transaction between businesses, such as one involving a manufacturer and wholesaler, or a wholesaler and a retailer

  • A2A
  • B2C
  • B2B
  • A2B

The data is time-variant this means that whenever data is loaded into the data warehouse, it receives a time stamp, which allows for comparisons between different time periods.

  • True
  • False

It can be defined as the management of flow of products and services, which begins from the origin of products and ends at the product’s consumption.

  • E-commerce
  • SCM
  • E-transaction
  • OLAP

Propetary technology is any combination of processes, tools, or systems of interrelated connections that are the property of a business or individual.

  • True
  • False

RSS stands for "Really Simple Syndication".

  • True
  • False

BI takes out all complexity associated with business processes. It also automates analytics by offering predictive analysis, computer modeling, bench marking and other methodologies.

  • True
  • False

In this stage, the products are designed, produced, tested, packaged, and synchronized for delivery.

  • Develop
  • Plan
  • Deliver
  • Make

It is a set of processes, architectures, and technologies that convert raw data into meaningful information that drives profitable business actions.

  • Analysis System
  • Business Intelligence
  • Management System
  • Artificial Intelligence

Managing information technology emphasizes the quality, strategic business value, and security of an organization’s information systems.

  • True
  • False

It is an organized collection, because in a database, all data is described and associated with other data.

  • database

In this phase, systems are in place and operating, enhancements and/or modifications to the system are developed and tested, and hardware and/or software is added or replaced.

  • Design
  • Implementation
  • Maintenance/Support
  • Analysis

It is the reverse of order fill rate and marks the portion of orders lost because of a stock out.

  • Order refill
  • Stock out
  • Stock in
  • Back order

It is the unique address of a network.

  • Serial Number
  • MAC address
  • Subnet Mask
  • IP address

OLAP is stands for __.

  • Online Analytical Processing

The disadvantage of waterfall development is that it allows for departmentalization and managerial control.

  • True
  • False

Inference engine contains rules to solve a specific problem.

  • True
  • False

The spiral life cycle is shown as a spiral model that begins with the planning phase first from the center (inward) of the spiral, eventually working its way outward, over and over again, until completion of the project.

  • True
  • False

Gaining a strategic advantage over competitors requires the innovative application of information technologies.

  • Support of Strategies for Competitive Advantage

Data mining is the process of analyzing data to find previously unknown trends, patterns, and associations in order to make decisions.

  • True
  • False

It is a way to easily distribute a list of headlines, update notices, and sometimes content to a wide number of people.

  • RSS

A device that receives and analyzes packets and then routes them towards their destination.

  • Router
  • Switch
  • Hub
  • Bridge

__ is a collection of facts organized and processed so that they have additional value beyond the value of the individual facts.

  • information

A switch will send a packet to another router; in other cases, it will send it directly to its destination.

  • True
  • False

As a consumer, you regularly encounter information systems that support the business processes and operations at the many retail stores where you shop.

  • Support of Business Processes and Operations

Impact printers are more expensive than other types of printers but are more economical if you do lots of printing and are relatively fast.

  • True
  • False

This section addresses security considerations unique to the second SDLC phase.

  • Analysis
  • Disposal
  • Develop
  • Maintenace/Support

HTML is short for __.

  • HYPERTEXT MARKUP LANGUAGE

A new buzzword that has been capturing the attention of businesses lately is big data.

  • True
  • False

All of these are advantages of Business Intelligence except one:

  • Fix Accountability
  • It gives a bird's eye view
  • To improve invisibility
  • It streamlines business processes

A network device that connects two networks together and only allows packets through that are needed.

  • Bridge

In this stage, mainly concentrate on building a strong relationship with suppliers of the raw materials required for production.

  • Make
  • Deliver
  • Develop
  • Plan

The term knowledge acquisition means how to get required domain knowledge by the expert system.

  • True
  • False

Wi-fi is an important wireless technology that has enabled many functionalities that are used every day.

  • True
  • False

Strategic Systems are used for giving the lower advantage of competition to the organization.

  • True
  • False
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