Combination checks_______________?
(A) determine data entry errors on primary keys
(B) ensure that the correct type of data is input
(C) determine whether a known relationship between two fields is valid
(D) determine whether all required fields of the input have actually been entered
Which of the following is not a technology driver for an information system ?
(A) enterprise applications
(B) object technologies
(C) knowledge asset management
(D) collaborative technologies
What should not be part of an acceptable use policy ?
(A) Allowable use of systems
(B) Legal obligations
(C) Encryption policies
(D) User responsibilities
The majority of publically available Internet information sources are______________?
(A) created in XML
(B) structured information
(C) normal information
(D) unstructured information
Decision makers who are concerned with tactical (short-term) operational problems and decision making are_____________?
(A) middle managers
(B) executive managers
(C) supervisors
(D) mobile managers
A task of developing a technical blueprint and specifications for a solution that fulfills the business requirements is undertaken in the following phase of the system development process ?
(A) system initiation
(B) system implementation
(C) system analysis
(D) system design
Which of the tests is a final system test performed by end users using real data over an extended period of time ?
(A) final test
(B) complete test
(C) systems acceptance test
(D) parallel test
____________ is an organized portfolio of formal systems for obtaining processing and delivering information in support of the business operations and management of an organization?
(A) MIS
(B) DSS
(C) MRS
(D) None of the above
Which of the following is(are) the step(s) in the output design process ?
(A) specify physical output requirements
(B) identify system outputs and review logical requirements
(C) design, validate, and test outputs
(D) all of the above