Question 1

All of the following devices are computer hardware EXCEPT a ______.

Accepted Answer

A printer driver is software that allows the computer to communicate with the printer, not a physical hardware device.

Question 2

A program that performs specific tasks that the user wants to carry out is called ______.

Accepted Answer

Application software is designed to perform specific tasks based on the user's needs or requirements, such as word processing, graphic design, or accounting. Therefore, option D is the best choice for the given statement. Option A refers to a broader category that includes both system software and application software. Option B relates to the core software that controls and manages computer hardware and system resources. Finally, option C is a specialized type of software that provides information to support organizational decision-making.

Question 3

The largest type of computer system with the most extensive storage capacity and the fastest processing speeds is a ______.

Accepted Answer

Mainframe computers are the largest type of computer system with extensive storage capacity and the fastest processing speeds. Midrange systems, hand-held devices, and personal computers are comparatively smaller systems in terms of storage and processing capabilities.

Question 4

A database can best be described as ______.

Accepted Answer

A database is a centralized integrated collection of an organization's data resources. It is designed to efficiently store, manage, and retrieve large amounts of data across different departments and functions within an organization. A database allows businesses to easily access important information and make informed decisions based on that data. B, C, and D are incorrect statements that do not accurately describe what a database is.

Question 5

Megan, a chief executive officer, reviews the internal performance of her company's stock, as well as market trends for the industry. To access this information, Megan uses a(n) ______.

Accepted Answer

An executive support system (ESS) is designed to help executives like Megan analyze internal and external data, including market trends and company performance.

Question 6

Angelo purchases a new game for his computer. He will load the program onto the computer's hard drive. Angelo is buying ______.

Accepted Answer

Application software is a type of software that is designed for a specific task, such as playing games or creating documents. Loading a game onto a computer's hard drive requires the installation of application software. An operating system (B) is the software that manages the computer's hardware and software resources and provides common services for computer programs. A warranty (C) is a guarantee that a product will meet certain expectations or work properly for a specified period of time. An output device (D) is a piece of hardware that displays or prints information from a computer. None of these options are applicable in this scenario.

Question 7

An expert system would most likely be used to ______.

Accepted Answer

Expert systems are typically used to provide knowledge-based solutions or recommendations to complex problems. Determining the optimal layout of a plant can be a complex problem that requires knowledge and expertise, making it a likely scenario for the use of an expert system. The other options (A, B, and D) can be handled by other types of information systems such as reporting systems, order management systems, and database management systems, respectively.

Question 8

Which of the following is a storage device?

Accepted Answer

Flash memory cards are a type of storage device that can hold data such as pictures, music, and documents. Modems, monitors, and scanners are not storage devices.

Question 9

Sean is a salesperson and is visiting one of his largest clients. Before the visit, he reviewed the client's past purchases. Sean used the firm's ______ system.

Accepted Answer

Sean used a decision support system to review past purchases and make informed decisions during his sales visit.

Question 10

Today, ______ make information access and information transmission work very smoothly.

Accepted Answer

Specialized networks are designed to handle the specific requirements of information access and transmission, ensuring smooth and efficient communication.

Question 11

An information system that provides relevant data to help businesspeople choose the appropriate course of action is called a(n) ______.

Accepted Answer

A decision support system (DSS) is designed to assist businesspeople in making decisions by providing relevant data and analysis tools. It helps them choose the appropriate course of action based on the available information. Expert systems are specialized systems that mimic the decision-making abilities of human experts in a particular field. Executive information systems (EIS) provide top-level executives with real-time data to monitor key performance indicators and help them make strategic decisions. A database is a collection of interrelated data that is stored in a structured way. While it can be used to support decision-making, it is not specifically designed for that purpose.

Question 12

A computer program that imitates human thinking is a(n) ______.

Accepted Answer

A computer program that imitates human thinking is called an expert system. While the other options are all various types of software programs, they do not specifically aim to imitate human thinking. An information interface is simply a tool for accessing and displaying data, a decision support system assists with data analysis for decision-making, and an enterprise resource planning system helps with business operations and planning.

Question 13

On Realtor.com, homebuyers enter information regarding their preferred home location, price, and features. Using an ______, the website will automatically display real estate properties that match the homebuyer's criteria.

Accepted Answer

An expert system is a type of artificial intelligence that uses rules and algorithms to draw conclusions and make recommendations based on a specific set of input criteria. On Realtor.com, the website uses an expert system to match homebuyers with real estate properties that meet their desired location, price, and features.

Question 14

Which of the following is a computer program that imitates human thinking by applying human knowledge in a specific subject area to solve a problem?

Accepted Answer

The description given in the question is that of an expert system. Expert systems are computer programs that make use of human knowledge in a specific domain to solve a problem. Process control systems, management information systems, and transaction processing systems are not designed to imitate human thinking in this manner.

Question 15

______ software controls the basic workings of the computer system.

Accepted Answer

Operating software or operating system (OS) is responsible for controlling the basic functions of a computer system, managing hardware and software resources, providing user interfaces, and facilitating communication between various components of the system. Examples include Windows, MacOS, and Linux. The other options are different types of software with their own specific functions.

Question 16

Which of the following reasons is NOT a reason for the increasing popularity of notebook computers?

Accepted Answer

Higher prices are not a reason for the increasing popularity of notebook computers. In fact, lower prices have contributed to their popularity by making them more accessible to a wider range of consumers. The other options (A, B, and C) all describe advancements in technology that make notebook computers more appealing to consumers.

Question 17

Which of the following is the most recent development in notebook computers?

Accepted Answer

The answer of Which of the following is the most...

Question 18

Hans works in the mortgage loan department of a bank. He enters information on credit applications into the bank's computer system. The system has a program that evaluates the loan application and gives it a score. Hans is using a(n) ______.

Accepted Answer

Hans is using an expert system, which is a computer program that uses artificial intelligence to simulate the decision-making ability of a human expert. The program evaluates the loan application and gives it a score based on predetermined rules and knowledge stored in its database.

Question 19

William is trying to close a particularly difficult sale. He uses his PDA (personal digital assistant) and a special program to access information within his company's database on pricing. William is using an ______.

Accepted Answer

The answer of William is trying to close a particularly...

Question 20

Which of the following enables senior managers to access the firm's primary databases, often by touching the computer screen, pointing and clicking a mouse, or using voice recognition?

Accepted Answer

An executive support system is designed specifically for senior managers to access primary databases and make strategic decisions. It often has a user-friendly interface that allows for touch screens, pointing, clicking, or voice recognition. Decision support systems are more focused on analyzing data and providing insights for decision-making. Operational support systems are geared towards supporting daily operations and expert systems are designed to provide automated advice and decision-making for specific tasks.

Quiz 14: Using Technology to Manage Information