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One of the purposes of library control software is to allow:
A. programmers access to production source and object libraries.
B. batch program updating.
C. operators to update the control library with the
production version before testing is completed.
D. read-only access to source code.
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Answer / guest
Answer: D
An important purpose of library control software is to allow
read-only access to source code. Choices A, B, and C are
activities which library control software should help to
prevent or prohibit.
| Is This Answer Correct ? | 30 Yes | 0 No |
Answer / hemant kumar
The Library Control Procedure's primary purpose is to
provide protection & security for the source code that is
under development. Test objects are also controlled by the
library control procedure. Maintaining separate sets of
libraries for each testing level is one of the most
efficient methods of protection for any project. Separate
libraries make it easier to identify the different versions
of test-objects by eliminating the chance of confusion.
Transfer request forms are used to authorize transfers
between libraries that require reviews or approvals.
Promotions, demotions and re-promotions of test objects are
actions that are used to transfer test objects between
testing levels.
| Is This Answer Correct ? | 10 Yes | 0 No |
An independent software program that connects two otherwise separate applications sharing computing resources across heterogeneous technologies is known as: A. middleware. B. firmware. C. application software. D. embedded systems.
Which of the following would be the BEST method for ensuring that critical fields in a master record have been updated properly? A. Field checks B. Control totals C. Reasonableness checks D. A before-and-after maintenance report
The implementation of cost-effective controls in an automated system is ultimately the responsibility of the: A. system administrator. B. quality assurance function. C. business unit management. D. chief of internal audit.
The PRIMARY objective of conducting a post-implementation review is to assess whether the system A) achieved the desired objectives B) provides for backup and recovery C) provides for information security D) documentation is clear and understandable
Which of the following is the PRIMARY safeguard for securing software and data within an information processing facility? A. Security awareness B. Reading the security policy C. Security committee D. Logical access controls
Which of the following provides nonrepudiation services for e-commerce transactions? A. Public key infrastructure (PKI) B. Data encryption standard (DES) C. Message authentication code (MAC) D. Personal identification number (PIN)
The use of object-oriented design and development techniques would MOST likely: A. facilitate the ability to reuse modules. B. improve system performance. C. enhance control effectiveness. D. speed up the system development life cycle.
Which of the following is a data validation edit and control? A. Hash totals B. Reasonableness checks C. Online access controls D. Before and after image reporting
The success of control self-assessment (CSA) depends highly on: A. Having line managers assume a portion of the responsibility for control monitoring. B. Assigning staff managers the responsibility for building, but not monitoring, controls. C. The implementation of stringent control policy and rule- driven controls. D. The implementation of supervision and the monitoring of control assigned duties
Confidential data stored on a laptop is BEST protected by: A. storage on optical disks. B. logon ID and password. C. data encryption. D. physical locks.
There are several methods of providing telecommunications continuity. The method of routing traffic through split cable or duplicate cable facilities is: A. alternative routing. B. diverse routing. C. long-haul network diversity. D. last mile circuit protection.
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.
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