Introduction TO IT Exam Questions And Answers Verified 100% Correct

Introduction TO IT Exam Questions And Answers Verified 100% Correct Which of the following is NOT a characteristic of a bus network topology? Expensive compared to other topologies. Which of the following types of networks has each device in the network connected in a single point-to-point connection with a central HUB? star network Which of the following best describes the benefits of a star network topology? It is easy to add (or remove) devices on a star network and maintain the efficiency of message transferal. Which of the following describes the knowledge stage in the DIKW model? A management decision on how many people to hire after observing current employee levels and upcoming marketing promotions. As a new sales manager, Sylvia is studying the sales report numbers to determine the top three salespersons of the year. At which stage of the DIKW hierarchy is Sylvia working? Information Marcus has a summer job working at a real estate agency. He is entering client addresses into the company's computer system. At which stage of the DIKW hierarchy is Marcus working? Data Which of the following statements are true about an information system? Select all that apply. An information system does not need to involve technology. An information system is different than Information Technology. Which of the following statements describes the difference between information systems and information technology? An information system does not have to use computer hardware or software; whereas information technology requires the use of hardware and software. Which of the following descriptions best represents the reliable characteristic of quality data? Each year, the annual sales data was gathered for the same time period, using the same instruments and collection processes. Which of the following statements best represents the relevant characteristic of quality data? The data used applies to the question being answered. Which of the following statements is true of cloud computing? Cloud computing allows for the offloading of computation and storage from your local computer. Which of the following statements is true of intranet? A company's internal email system would be an example of a intranet. Which software is run automatically rather than by the end user? System What is a program that will allow a computer to easily access the hardware and software of the computer system? Operating system An operating system will issue commands using the command line prompt by? Typing in commands Which of the following operating systems is for workstations? Windows 7/8 Which of the following operating systems is for mobile devices? Android Which of the following operating systems is for servers? Windows Server Which layer of the operating system will handle process management, resource management, and memory management? Kernel Which layer of the operating system provides access to the kernel? Shell Which layer of the operating system run in the background and will handle an event? Services Which of the following is a role of an administrator account? Manipulate system files Which account is also referred to as root or superuser? Administrator Adding/deleting user accounts is the role of which account? Administrator Windows Server 8 is an operating system for type of device? workstation Which of the following statements applies to a proprietary software license? Purchased from a vendor and gives you the right to use the software but is not yours to own. Which of the following statements applies to an open source software license? Made freely available as a source code to enhance and distribute the software. Which two types of software licenses are free? Freeware and Open source What will protect the original work and the creation of inventive concepts? Patent What will prevent others from making, selling, or using an invention for 20 years? Patent When must a software license agreement be accepted when using proprietary software? After downloading but before using the software What will violate a proprietary software agreement? What will violate a proprietary software agreement? The proprietary software license agreement gives the purchaser the right to use the software. The End User License Agreements is a contract between the Licensor and the the purchaser that gives the purchaser the right to use the software. What rights does the End User License Agreement for proprietary software typically give to purchasers? The right to use the software The End User License Agreement for proprietary software Limits modifying the software Which of the following statements applies to a business intelligence system? Used when making long-term decisions.