The use of computers in data processing has had several impacts on business. Which of the following is not one of them? None of these increased data-processing costs more and better information fewer clerical workers easier business growth TRUE ANSWER : ? YOUR ANSWER : ?
Changing oil in an automobile is an example of neither (a) nor (b) None of these scheduled maintenance both (a) and (b) preventative maintenance TRUE ANSWER : ? YOUR ANSWER : ?
QUBE is an example of _____ systems. electronic shopping inventory algebra problem-solving None of these TRUE ANSWER : ? YOUR ANSWER : ?
Personnel Administration Data systems, personnel planning data systems and the payroll system all calculate payroll deductions access the inventory file Ail of the above update the accounts payable file None of these TRUE ANSWER : ? YOUR ANSWER : ?
Information should be accurate, timely, complete, and _____ accuracy simulation decision None of these concise TRUE ANSWER : ? YOUR ANSWER : ?
An MIS provides future information None of these present information All of these past information TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is a component of an expert system? natural language interface for the user inference machine explanation module knowledge base All of these TRUE ANSWER : ? YOUR ANSWER : ?
An Information system that responds immediately to the needs of the physical system is called a(n) realtime system None of these on line system offline system inline system TRUE ANSWER : ? YOUR ANSWER : ?
An econometric model requires None of these a data base of economic data All of these a computer with large auxiliary storage capacity a model base of quantitative analysis programs TRUE ANSWER : ? YOUR ANSWER : ?
Information about the items ordered (item description, price, warehouse location, etc.) is provided by the manufacturing information system marketing information system None of these billing subsystem order entry subsystem TRUE ANSWER : ? YOUR ANSWER : ?