An organization is experiencing a growing backlog of
undeveloped applications. As part of a plan to eliminate
this backlog, end-user computing with prototyping, supported
by the acquisition of an interactive application generator
system is being introduced. Which of the following areas is
MOST critical to the ultimate success of this venture?
A. Data control
B. Systems analysis
C. Systems programming
D. Application programming
Answer / guest
Answer: B
"End-user computing tools, such as prototyping systems and
interactive application generator systems, handle many of
the technical aspects of the system design process
however, end users are still required to have adequate
skills to design a system efficiently. These skills are
often attributable to systems analysts that understand
efficient methods of data flow. Therefore, the end user
should be familiar with systems analysis to make this
venture successful."
| Is This Answer Correct ? | 2 Yes | 0 No |
Which of the following data entry controls provides the GREATEST assurance that the data is entered correctly? A. Using key verification B. Segregating the data entry function from data entry verification C. Maintaining a log/record detailing the time, date, employee's initials/user id and progress of various data preparation and verification tasks D. Adding check digits
Of the following, the MAIN purpose for periodically testing offsite backup facilities is to: A. ensure the integrity of the data in the database. B. eliminate the need to develop detailed contingency plans. C. ensure the continued compatibility of the contingency facilities. D. ensure that program and system documentation remains current.
A control for a company that wants to prevent virus-infected programs (or other type of unauthorized modified programs) would be to: A. utilize integrity checkers. B. verify program's lengths. C. backup the source and object code. D. implement segregation of duties.
Which of the following types of controls is designed to provide the ability to verify data and record values through the stages of application processing? A. Range checks B. Run-to-run totals C. Limit checks on calculated amounts D. Exception reports
During a review of the controls over the process of defining IT service levels, an IS auditor would MOST likely interview the: A. systems programmer. B. legal staff. C. business unit manager. D. application programmer.
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.
Good quality software is BEST achieved: A. through thorough testing. B. by finding and quickly correcting programming errors. C. determining the amount of testing by the available time and budget. D. by applying well-defined processes and structured reviews throughout the project.
The database administrator has recently informed you of the decision to disable certain normalization controls in the database management system (DBMS) software to provide users with increased query performance. This will MOST likely increase the risk of: A. loss of audit trails. B. redundancy of data. C. loss of data integrity. D. unauthorized access to data.
The IS department of an organization wants to ensure that the computer files, used in the information processing facility, are backed up adequately to allow for proper recovery. This is a/an: A. control procedure. B. control objective. C. corrective control. D. operational control.
A TCP/IP-based environment is exposed to the Internet. Which of the following BEST ensures that complete encryption and authentication protocols exist for protecting information while transmitted? A. Work is completed in tunnel mode with IP security using the nested services of authentication header (AH) and encapsulating security payload (ESP). B. A digital signature with RSA has been implemented. C. Digital certificates with RSA are being used. D. Work is being completed in TCP services.
An advantage in using a bottom-up versus a top-down approach to software testing is that: A. interface errors are detected earlier. B. confidence in the system is achieved earlier. C. errors in critical modules are detected earlier. D. major functions and processing are tested earlier.
A hardware control that helps to detect errors when data are communicated from one computer to another is known as a: A. duplicate check. B. table lookup. C. validity check. D. parity check.