Which of the following is a telecommunication device that
translates data from digital form to analog form and back to
digital?
A. Multiplexer
B. Modem
C. Protocol converter
D. Concentrator
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Answer: B
A modem is a device that translates data from digital to
analog and back to digital.
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Which of the following would an IS auditor consider to be the MOST important to review when conducting a business continuity audit? A. A hot site is contracted for and available as needed. B. A business continuity manual is available and current. C. Insurance coverage is adequate and premiums are current. D. Media backups are performed on a timely basis and stored offsite.
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In a data warehouse, data quality is achieved by: A. cleansing. B. restructuring. C. source data credibility. D. transformation.
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