BCIS 3610 Exam 1 Questions and Answers, Exams of Nursing

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What’s a report wizard - correct answer ✔✔specifies how report data is grouped and sorted What are bits and what are they for? - correct answer ✔✔Data; used for computer data because they are easy to represent physically What are some aspects of "good" information? - correct answer ✔✔1. Accurate

2. Timely
3. Relevant
4. Sufficient
5. Worth it's cost What's the "brain" of the computer? - correct answer ✔✔Central Processing Unit (CPU) Understand the value chain - correct answer ✔✔Customer service, inbound logistics, operations or manufacturing, & outbound logistics Chain value of customer service - correct answer ✔✔Assisting customer's use of product, thus maintaining and enhancing product's value Chain value of inbound logistics - correct answer ✔✔Receiving, storing, and disseminating inputs to the product Chain value of operations or manufacturing - correct answer ✔✔Transforming inputs into the final product

Chain value of outbound logistics - correct answer ✔✔Collecting, storing, and physically distributing the product to buyers. What's the difference between a horizontal-market application software and a vertical-market application software? - correct answer ✔✔Vertical software serves the needs of specific industry Example: programs used by dental offices to schedule appointments and bill patients. Horizontal software provides capabilities common across all organizations and industries Example: word processors, spreadsheets, and presentation programs What's a nonvolatile memory device? - correct answer ✔✔General term for all forms of solid state (no moving parts)memory that do not need to have their memory contents periodically refreshed Understand the advantage and disadvantage of in-house hosting - correct answer ✔✔ad: in-depth visibility of security & disaster preparedness dis: cost uncertainties cost of the business process= - correct answer ✔✔cost of doing business as a whole=sum of cost of inputs & cost of activities What's the advantage and disadvantage of a BYOD policy? - correct answer ✔✔a statement concerning employees permissions and responsibilities when they use their own device for organizational business Understand the functions and purpose of HTML - correct answer ✔✔language used for all info needed for the computer to process and display to the others Understand N:M relationships - correct answer ✔✔# of entities on each side cannot be different What's data redundancy? - correct answer ✔✔duplicating data What's Hackman's three criteria for team success? - correct answer ✔✔1. Successful outcome

2. growth in team capability & learn from others in team
3. meaningful or satisfying experience

What's Moore's Law? - correct answer ✔✔the # of transistors per square in. on an integrated chip doubles every 18 months Whats the difference between IT and IS? - correct answer ✔✔-you can buy IT -cannot buy IS IS=IT+ people+ procedures Understand collaboration - correct answer ✔✔=cooperation & collaboration = thru process of feedback & repetition primary purposes are (building on each other):

1. Become informed
   2. make decisions
2. solve problems
3. manage projects Understand cloud services - correct answer ✔✔Google Drive uses a free service that provides a virtual drive in the cloud which you can create folders and store files including documents, spreadsheets, presentations, drawings, and other types of data must have a google account and not just gmail account Understand what's a storage hardware device - correct answer ✔✔used to save data and programs that input, process, output, store, and communicate data according to the instructions encoded in computer programs or software Ex: the computer, storage disk, keyboard, monitor What's open source? - correct answer ✔✔source code for a program is available to the public Understand database application - correct answer ✔✔a collection of forms, reports, queries, and programs that process a database

Understand differences between a LAN and a WAN - correct answer ✔✔one is a wide access network that connect large geographic regions (WAN) and the other is a local access network connected to a computer system and devices within a small area (LAN) What's firmware? - correct answer ✔✔computer software that is is installed into devices such as printer, print services, and various types of communication devices; software is coded just like programmable memory of the device Understand the function of an ISP? - correct answer ✔✔=internet service provider -provides legitimate internet address -gateway to the internet -way to pay for internet Understand the database hierarchy - correct answer ✔✔collection of records that are connected through links. smallest/highest to largest/lowest

1. field 2. record 3. table 4. database Understand the five-component model of information systems - correct answer ✔✔1. hardware 2. software 3. data 4. procedures 5. people Hardware - correct answer ✔✔computer Software - correct answer ✔✔instructions Data - correct answer ✔✔recorded facts or figures Procedures - correct answer ✔✔instructions for humans, the methods used to start the program, enter your report, print it, save and back up your file People - correct answer ✔✔who operate and service the computers, those who maintain the data; those who use the system

Understand what a database administrator does - correct answer ✔✔focus on planning, policies, and procedures regarding the use of corporate data and information What's random access memory? - correct answer ✔✔RAM=main memory In Access, known the main object types - correct answer ✔✔form, query, report, tables What are tables known as in a database? - correct answer ✔✔a flat file; used to organize information What's primary key? - correct answer ✔✔must contain a unique value for each record within the table What's a business process design? - correct answer ✔✔central idea, organizations should not outcome or improve existing functional systems What's a switch? - correct answer ✔✔connects multiple segments together in any computing network Know the different types of wireless protocols - correct answer ✔✔WAN, LAN, & PAN Know the differences between a hardware and a software - correct answer ✔✔Hardware= computer, storage disk, keyboard, and monitor are the physical parts that make up the computer/ used with computer Software= word, word perfect, other word processing programs; programs used within the computer What's a query? - correct answer ✔✔a database object that retrieves specific data from one or more tables What are server application programs? - correct answer ✔✔programs that are processed on server computers Understand what a split form is - correct answer ✔✔you can see two view at the same time

What does a CPU do? - correct answer ✔✔the brain of the computer, has the processing power One-to-one relationship - correct answer ✔✔two different tables use the same primary key. exactly one record exists in the second table for each record in the first table. sometimes security reasons require a table be split into two related tables. One-to-many relationship - correct answer ✔✔one department can have many advisers, but an advisor has at most one department Many-to-many relationship - correct answer ✔✔one advisor can have many students and one student can have many advisors