Exam 3: Information and Communications Technologies: The Enterprise Architecture

Which of the following is an example of peer-to-peer network?

Virtualization is an important element in the drive toward eco-friendly information systems.

Mary connects to the Internet and types the address of a web page on her browser. The browser sends a request to the system hosting the web page, which then sends back the instructions to display the page requested. Which network is being used in this process?

Which of the following is a technology that integrates voice communications with data by using a packet-switched network?

Kazaa software is commonly used to share audio and video files and documents over the Internet. These files are located in users' computers and not on a centralized server. Kazaa is an example of ________.

Which of the following has raised questions regarding the ethical implications of companies collecting and analyzing enormous amounts of customer data?

Which of the following is a feature of the devices that form the physical basis of information and systems?

Steve, an entrepreneur, is setting up his Internet startup company on a small farm in a rural area to take advantage of the low power costs. The office building is a rectangular area that diagonally measures 60 meters. Steve plans to install a central wireless router that can provide Internet access from any point inside the office. The business operation requires high Internet speeds in the range of 100-150 Mb/s. Which of the following wireless standards would best serve Steve's requirements?

What is cloud computing? Explain with an example.

Java is often used to provide instructions for set-top cable boxes and webcams.

Which type of software controls basic operations such as file management, disk storage, and hardware interfaces?

Which of the following statements is true about in-memory computing?

Which of the following input devices is capable of transmitting motion and location information?

Which of the following best describes a transistor?

A wireless ________ is a device connected to a computer network that emits signals from its antenna and enables wireless connectivity to the network.

Which of the following is an advantage of using twisted pair wires for transmission?

Which of the following is a drawback of using circuit-switched network?

Software products such as Microsoft Office, Adobe Premiere, and Quicken are also called ________.

What are the various functions of the operating system (OS)?

Joystick is an example of an output device.