CHAPTER 14 HIMT ONLINE QUIZ 100% VERIFIED ANSWERS CORRECT!!!!!, Exams of Health sciences

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CHAPTER 14 HIMT ONLINE

QUIZ 100% VERIFIED

ANSWERS CORRECT!!!!!

A(n) _____ can be defined as a collection of related components that interact to perform a task in order to accomplish a goal. a) information b) data c) information system d) process c) information system The user supplies the input to an information system as: a) raw facts b) integers c) numerical data only d) narrative information a) raw facts Which of the following is a secondary storage device? a) floppy disk b) CD-ROM c) magnetic tape d) all of the above d) all of the above ________ is the traditional manner of planning and implementing an information system. a) CPRI b) UML

c) database management d) SDLC d) SDLC The earliest phase of the SDLC is the _____ phase a) system design b) system testing c) maintenance d) system analysis d) system analysis What phase of the DLC creates the object model of the solution environment? a) system design b) system testing c) maintenance d) system analysis a) system design A(n) _____ is the role the user plays in a system. a) actor b) use case c) sequence diagram d) none of the above. a) actor _______ is a fifth-generation programming language. a) machine b) assembly c) compiler d) natural d) natural _______ is a first generation programming language. a) XML

b) HTML c) Machine d) Compiler c) Machine A(n) ________ manages the day-to-day operations of a business. a) transaction processing system b) management information system c) decision-processing system d) expert system a) transaction processing system An organized collection of data is: a) information b) a database c) A DBMS d) none of the above b) a database A(n) ______ stores data in predefined tables consisting of rows and columns. a) object-oriented database b) relational database c) hierarchical database d) none of the above b) relational database ________ allows a user to insert, update, delete, and query data from a database. a) C++ b) C c) Java d) SQL d) SQL

A _____ uniquely identifies each row in a table and ensures that it is unique a) key b) primary key c) foreign key d) none of the above b) primary key The LAST_NAME column of the patients table is considered a: a) row b) field c) table d. b) field _______ is the term used to describe voice and data communications. a) telecommunications b) telemedicine c) telephony d) none of the above a) telecommunications __________ connect computers together in a way that allows for the sharing of information and resources. a) data communications b) networks c) telecommunications d) none of the above b) networks A _______ is a task that runs on a computer server a) service b) client c) browser d) none of the above

a) service The ____ function of a computer allows access to its shared resources and services. a) client b) server c) peer d) none of the above b) server A(n) ________ is a network that connects computers in a relatively small area, such as a room or a building. a) WAN b) LAN c) intranet d) internet b) LAN A(n) _______ is a network that connects LANS or other networks together across a large geographical area. a) WAN b) LAN c) Intranet d) Internet a) WAN Network computers use __________ to communicate using the same language. a) services b) resources c) protocols d) none of the above c) protocols The phase of the systems development life cycle that defines how the system will work is: A) implementation

b) design c) vendor selection d) testing The RFP generally includes a detailed description of the system's requirements and provides guidelines for vendors to follow in: a) negotiating the price b) demonstrating the product c) bidding for the contract d) setting up on-site demonstrations c) bidding for the contract The most common approaches to converting from an old information system to a new one are the parallel approach, the phased approach, and _____ approach. a) train the trainer b) direct cutover c) backup d) upgrade b) direct cutover In which phase of the systems development cycle is the primary focus on examining the current system and problems in order to identify opportunities for improvement or enhancement of the system? a) design b) implementation c) maintenance and evaluation d) planning on analysis d) planning on analysis ******In which phase of the system development life cycle are trial runs of the new system conducted backup and director recover procedure developed and training of a) design b) implementation

c) maintenance and evaluation d) planning and analysis b) implementation Which of the following generally includes a detailed description of the requirements for a new system and guidelines for vendors to follow in bidding for the contract? a) contract development b) request for information c) request for proposal d) return on investment analysis c) request for proposal The tool that allows the internet user to search for and find information is called: a) a web browser b) an internet c) the world wide web d) a web interface a) a web browser Which of the following protocols is most closely associated with the internet? a) TCP/IP b) Ethernet c) ISA d) EMR a) TCP/IP