Question 1

Screening controls applied to information in an organization focus on

Accepted Answer

The answer of Screening controls applied to information in an...

Question 2

Which of the following factors determines the need for information management rather than the kind of information needed?

Accepted Answer

The need for information management is influenced by the environment and organizational size, as these factors determine the complexity and volume of information that needs to be managed, rather than the specific type of information required.

Question 3

The instructions or programs that control the computer and enable it to function are referred to as

Accepted Answer

The instructions or programs that control the computer and enable it to function are known as software. Hardware refers to the physical components of a computer such as the central processor and input devices. Expert systems are a type of software that can provide intelligent decision-making capabilities. However, in the given options, software is the most appropriate answer.

Question 4

At which level of an organization is the need for very specific information with a short time frame greatest?

Accepted Answer

First-line supervision requires very specific information with a short time frame to manage day-to-day operations effectively.

Question 5

Hard drives and flash drives are common forms of

Accepted Answer

Both hard drives and flash drives are used for storage purposes, allowing users to save and access files and data at a later time. Input and output devices relate to the communication between the computer and the user, while artificial intelligence and expert systems refer to advanced technologies that simulate human intelligence and decision-making abilities, which hard drives and flash drives are not a part of.

Question 6

____ are specialists,usually professionally trained and certified,who rely on information technology to design new products or create new business processes.

Accepted Answer

Knowledge workers are professionals who use information technology to innovate and create new products or processes, often requiring specialized training and certification.

Question 7

Which of the following helps to determine the information system needs of an organization?

Accepted Answer

All of these factors - size, environment, area, and level - help to determine the information system needs of an organization. The size of the organization can determine the complexity and scale of the systems required. The environment in which the organization operates can influence the types of systems needed to support its operations. The area of the organization (e.g. finance, marketing, human resources) will have specific information needs that must be met. Finally, the level of the organization (e.g. strategic, tactical, operational) will also influence the types of systems required at each level. Therefore, all of these factors are important considerations in determining an organization's information system needs.

Question 8

With a computerized information system,analyzing and processing information are done by

Accepted Answer

Analyzing and processing information in a computerized information system are done by the central processor, which is the core component of the system that handles all data processing, storage, and retrieval tasks. Input devices such as keyboards and scanners provide data to be processed, and output devices such as monitors and printers display or output the processed information. Artificial intelligence and expert systems are advanced software applications that can perform complex data analysis and decision-making tasks, but they are not the primary components of a typical computerized information system.

Question 9

A keyboard and bar code scanner are examples of

Accepted Answer

A keyboard and barcode scanner are both examples of input devices, which allow users to input data or information into a computer system. While information processors, expert systems, output devices, and storage media can all play important roles in a computing system, they do not specifically involve the input of new information.

Question 10

Greg's staff prepared a brief with 46 power point slides.Which part of the information system do the slides represent?

Accepted Answer

The power point slides are the output of the information system, representing the presentation that is delivered to an audience. Therefore, they are an example of an output medium.

Question 11

Lotus 123 and Word Perfect are examples of

Accepted Answer

Lotus 123 and Word Perfect are both examples of software programs, specifically spreadsheet and word processing programs, respectively.

Question 12

Organizations would use postaction controls to ensure that

Accepted Answer

The answer of Organizations would use postaction controls to ensure...

Question 13

Netflix announced it was separating streaming from DVD mail rentals on to two separate web sites.A month later,after significant consumer complaint,it announced that it was keeping both functions on the Netflix website.Its ____ was responsible for these decisions.

Accepted Answer

This decision was a major strategic change for the company and would have required approval from top management.

Question 14

At which level of an organization is the need for a broad,general kind of information across a variety of time frames greatest?

Accepted Answer

Top management is responsible for making strategic decisions that affect the entire organization. To make informed decisions, they need broad, general information across various time frames, including past, present, and future. This information would provide a contextual understanding of the organization and its environment, which is crucial in formulating long-term plans and goals. Middle management, first-line supervision, staff level, and functional level require more specific information related to their respective areas of responsibility.

Question 15

Carol made a donation to her church using her credit card online.After the transaction she received an email thank you note and confirmation.Which part of an information system does the email represent?

Accepted Answer

The email represents an output medium as it is providing feedback and confirmation of the transaction that was inputted through the online credit card payment.

Question 16

Where in an information system are data converted into useful information?

Accepted Answer

Data is processed by the processor in an information system to convert it into useful information. Other components like input medium, storage medium, output medium, and control medium also play important roles in the functioning of the information system but the conversion of data into information primarily happens through the processing stage.

Question 17

Organizations would use preliminary controls to ensure that

Accepted Answer

Preliminary controls are put in place to ensure the accuracy, relevance, and completeness of the information gathered. Therefore, choice A is the best answer. The other options refer to other types of controls that may be utilized in different stages of information management.

Question 18

Maricel works on the assembly line for Chrysler.From her perspective,information about liquidity ratios is

Accepted Answer

As an assembly line worker, Maricel's job responsibilities are not related to financial data analysis, making information about liquidity ratios irrelevant to her role.

Question 19

When VW redesigned the Beetle it used ____ with CAD expertise.

Accepted Answer

Knowledge workers are individuals who use their specialized knowledge and expertise to create new products, processes, or services. In this case, VW used knowledge workers with CAD expertise to redesign the Beetle.

Question 20

The relevance of information depends on whether it

Accepted Answer

The answer of The relevance of information depends on whether...

Quiz 22: Managing Information and Information Technology