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Which of the following controls would be MOST effective in
ensuring that production source code and object code are
synchronized?
A. Release-to-release source and object comparison reports
B. Library control software restricting changes to source code
C. Restricted access to source code and object code
D. Date and time-stamp reviews of source and object code
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Answer: D
Date and time stamp reviews of source and object code would
ensure that source code, which has been compiled, matches
the production object code. This is the most effective way
to ensure that the approved production source code is
compiled and is the one being used.
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D. Date and time-stamp reviews of source and object code
| Is This Answer Correct ? | 3 Yes | 1 No |
In a system that records all receivables for a company, the receivables are posted on a daily basis. Which of the following would ensure that receivables balances are unaltered between postings? A. Range checks B. Record counts C. Sequence checking D. Run-to-run control totals
Which of the following is the MOST effective control over visitor access to a data center? A. Visitors are escorted. B. Visitor badges are required. C. Visitors sign in. D. Visitors are spot-checked by operators.
Authentication is the process by which the: A. system verifies that the user is entitled to input the transaction requested. B. system verifies the identity of the user. C. user identifies himself to the system. D. user indicates to the system that the transaction was processed correctly.
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Structured programming is BEST described as a technique that: A. provides knowledge of program functions to other programmers via peer reviews. B. reduces the maintenance time of programs by the use of small-scale program modules. C. makes the readable coding reflect as closely as possible the dynamic execution of the program. D. controls the coding and testing of the high-level functions of the program in the development process.
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.
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Which of the following environmental controls is appropriate to protect computer equipment against short-term reductions in electrical power? A. Power line conditioners B. A surge protective device C. An alternative power supply D. An interruptible power supply
purchase orders issued to vendors have been authorized as per the authorization matrix
Which of the following findings would an IS auditor be MOST concerned about when performing an audit of backup and recovery and the offsite storage vault? A. There are three individuals with a key to enter the area. B. Paper documents also are stored in the offsite vault. C. Data files, which are stored in the vault, are synchronized. D. The offsite vault is located in a separate facility.
Which of the following provides a mechanism for coding and compiling programs interactively? A. Firmware B. Utility programs C. Online programming facilities D. Network management software
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