Which of the following integrity tests examines the
accuracy, completeness, consistency and authorization of data?
A. Data
B. Relational
C. Domain
D. Referential
Answer / guest
Answer: A
Data integrity testing examines the accuracy, completeness,
consistency and authorization of data. Relational integrity
testing detects modification to sensitive data by the use of
control totals. Domain integrity testing verifies that data
conforms to specifications. Referential integrity testing
ensures that data exists in its parent or original file
before it exists in the child or another file.
| Is This Answer Correct ? | 14 Yes | 1 No |
The editing/validation of data entered at a remote site would be performed MOST effectively at the: A. central processing site after running the application system. B. central processing site during the running of the application system. C. remote processing site after transmission to the central processing site. D. remote processing site prior to transmission of the data to the central processing site.
Access rules normally are included in which of the following documentation categories? A. Technical reference documentation B. User manuals C. Functional design specifications D. System development methodology documents
The most likely error to occur when implementing a firewall is: A. incorrectly configuring the access lists. B. compromising the passwords due to social engineering. C. connecting a modem to the computers in the network. D. inadequately protecting the network and server from virus attacks.
Which of the following would be included in an IS strategic plan?
In a system development project the purpose of the program and procedure development phase is to: A. prepare, test and document all programs and manual procedures. B. document a business or system problem to a level at which management can select a solution. C. prepare a high-level design of a proposed system solution and present reasons for adopting a solution. D. expand the general design of an approved solution so that program and procedure writing can begin.
The act that describes a computer intruder capturing a stream of data packets and inserting these packets into the network as if it were another genuine message stream is called: A. eavesdropping. B. message modification. C. a brute-force attack. D. packet replay.
An IS auditor doing penetration testing during an audit of Internet connections would: A. evaluate configurations. B. examine security settings. C. ensure virus-scanning software is in use. D. use tools and techniques that are available to a hacker.
Which of the following is a strength of the program evaluation review technique (PERT) over other techniques? PERT: A. considers different scenarios for planning and control projects. B. allows the user to input program and system parameters. C. tests system maintenance processes accurately. D. estimates costs of system projects.
Which of the following components of a business continuity plan is PRIMARILY the responsibility of an organization?s IS department? A. Developing the business continuity plan B. Selecting and approving the strategy for business continuity plan C. Declaring a disaster D. Restoring the IS systems and data after a disaster
The device that connects two networks at the highest level of the ISO-OSI framework ( i.e., application layer) is a A. Gateway B. Router C. Bridge D. Brouter
Which of the following network configuration options contains a direct link between any two host machines? A. Bus B. Ring C. Star D. Completely connected (mesh)
The Primary purpose of audit trails is to