Test Answers on information system

Social Media (SM) the use of IT to support content sharing among networks of users Social Media (SM) enables people to form communities, tribes, or hives Social Media (SM) connects People related by a common interest Social Media Information System (SMIS) Information system that supports the sharing of content among networks of users. SMIS Roles […]

Q1: What is a social media information system(SMIS) ? … Q2: How do SMIS advance organizational strategy? … Q3: How do SMIS increase social capital? … Q4: What roles do SMIS play in the hyper-social organization? … Q5: How do some companies earn revenue from social media? … Q6: How can companies manage the risk […]

Access Controls designed to protect systems from unauthorized access in order to preserve data integrity. Adware a form of spyware that collects information about the user (without the user’s consent) to determine which advertisements to display in the user’s Web browser. Asymmetric Encryption uses two keys: a public key known to everyone and a private […]

question are flexible, informal, and adaptive processes that normally involve strategic and less specific managerial decisions and activities. answer Dynamic processes question A(n) ________ is a computer program stored within a database that runs to keep the database consistent when certain conditions arise answer Trigger question In the customer acquisition phase of the customer life […]

question Revenue Cycle answer recurring set of business activities and data processing operations associated with revenue; selling goods and services and collecting a payment question Steps in Revenue Cycle answer Sales Order Entry Shipping Billing Cash Collections question Steps in Sales Order Entry answer Take customer order Approve customer credit Check inventory availability Respond to […]

question Arithmetic/logic unit (ALU) answer The part of the CPU that performs mathematical calculations and makes logical comparisons. question Control unit answer The part of the CPU that sequentially accesses program instructions, decodes them, and coordinates the flow of data in and out of the ALU, the registers, the primary storage, and even secondary storage […]

Which one of the following is not one of the competitive forces of Porter’s model? External environment A manufacturer of deep-sea oil rigs may be least concerned about which of these marketplace forces? New market entrants Which of the following industries has the lowest barrier to entry? Restaurant A substitute product of most concern for […]

Converting raw data into a more meaningful form is called Processing Information systems literacy describes the behavioral approach to information systems, while computer literacy describes the technical approach False A business model describes how a computer produces, delivers, and sells a product or service to create wealth True The fundamental set of assumptions, values, and […]

The opening case illustrates how e-commerce has increased (choose all that apply): A. The volume of business transactions. B. The skill with which computers are able to handle unexpected situations. C. The occurrence of human errors. D. The speed at which we do business. A. The volume of business transactions. D. The speed at which […]

Network neutrality is a policy whereby Internet service providers charge customers different rates for their Internet use based on the type of content they are downloading. True False False Broadband refers to a network with a high transmission capacity. True False True The following can be considered as broadband technologies (choose all that are correct): […]

Purchase of IS and telecommunications equipment constituted more than half of all capital investment in the US in 2013 True A business model describes how a company produces, delivers, and sells a product or service to create wealth True IS consists of all the hardware and software that a firm needs to use in order […]

systems are those in which each foreign unit designs its own unique information system solutions A: Decentralized systems are those in which development occurs at the home base but operations are handed over to autonomous units in foreign locations. A: Duplicated A manufacturer of deep-sea oil rigs may be least concerned about which of these […]

IPv6 provides for 64-bit IP addresses False XML is used to format the structure and style of a Web page False Tablet computers rely on the Internet cloud for processing and storage True RSS is an XML format that allows users to have digital content automatically sent to their computers over the Internet True All […]

Waterfall model The systems development life cycle (SDLC) is also known as: Planning During the __________ phase, the systems designer must define the problem the organization faces, taking care not to define symptoms rather than the underlying problem. External ________ users include customers, contractors, suppliers, and other business partners. Internal ______ users are employees who […]