Interested to Buy Any Domain ? << Click Here >> for more details...
Which of the following is the primary purpose for conducting
parallel testing?
A. To determine if the system is cost-effective.
B. To enable comprehensive unit and system testing.
C. To highlight errors in the program interfaces with files.
D. To ensure the new system meets user requirements.
- 1 Answers
- 16766 Views
- I also Faced
- E-Mail Answers
Answer / guest
Answer: D
The purpose of parallel testing is to ensure the
implementation of a new system will meet user requirements.
Parallel testing may show that the old system is, in fact,
better than the new system, but this is not the primary
reason. Unit and system testing will be completed before
parallel testing. Errors in program interfaces with files
will be tested during system testing.
| Is This Answer Correct ? | 12 Yes | 2 No |
Which of the following would help to ensure the portability of an application connected to a database? The: A. verification of database import and export procedures. B. usage of a structured query language (SQL). C. analysis of stored procedures/triggers. D. synchronization of the entity-relation model with the database physical schema.
A company has recently upgraded its purchase system to incorporate EDI transmissions. Which of the following controls should be implemented in the EDI interface in order to provide for efficient data mapping? A. Key verification B. One-for-one checking C. Manual recalculations D. Functional acknowledgements
Which of the following independent duties is traditionally performed by the data control group? A. Access to data B. Authorization tables C. Custody of assets D. Reconciliation
A large chain of shops with EFT at point-of-sale devices has a central communications processor for connecting to the banking network. Which of the following is the BEST disaster recovery plan for the communications processor? A. Offsite storage of daily backups B. Alternative standby processor onsite C. Installation of duplex communication links D. Alternative standby processor at another network node
A hacker could obtain passwords without the use of computer tools or programs through the technique of: A. social engineering. B. sniffers. C. backdoors. D. trojan horses.
An IS auditor evaluating data integrity in a transaction driven system environment should review atomicity, to determine whether: A. the database survives failures (hardware or software). B. each transaction is separated from other transactions. C. integrity conditions are maintained. D. a transaction is completed or not, or a database is updated or not.
Which of the following is the MOST effective control procedure for security of a stand-alone small business computer environment? A. Supervision of computer usage B. Daily management review of the trouble log C. Storage of computer media in a locked cabinet D. Independent review of an application system design
If a database is restored using before-image dumps, where should the process be restarted following an interruption? A. Before the last transaction B. After the last transaction C. The first transaction after the latest checkpoint D. The last transaction before the latest checkpoint
Which of the following methods of suppressing a fire in a data center is the MOST effective and environmentally friendly? A. Halon gas B. Wet-pipe sprinklers C. Dry-pipe sprinklers D. Carbon dioxide gas
An IS auditor performing a telecommunication access control review should be concerned PRIMARILY with the: A. maintenance of access logs of usage of various system resources. B. authorization and authentication of the user prior to granting access to system resources. C. adequate protection of stored data on servers by encryption or other means. D. accountability system and the ability to identify any terminal accessing system resources.
An organization is proposing to install a single sign-on facility giving access to all systems. The organization should be aware that: A. Maximum unauthorized access would be possible if a password is disclosed. B. User access rights would be restricted by the additional security parameters. C. The security administrator?s workload would increase. D. User access rights would be increased.
Which of the following is the BEST way to handle obsolete magnetic tapes before disposing of them? A. Overwriting the tapes B. Initializing the tape labels C. Degaussing the tapes D. Erasing the tapes
Cisco Certifications 
