chapter 10

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Across
  1. 4. / ________ verification is a data entry input control that involves summing the first four digits of a customer number to calculate the value of the fifth digit, then comparing the calculated number to the number entered during data entry.(2words)
  2. 8. / This control ensures that the correct and most current files are being updated. (2words)
  3. 10. / When a computer system's files are automatically duplicated on a second data storage system as they are changed, the process is referred to as ___________mirroring(2words)
  4. 11. /________ copies all changes made since the last full backup. (2words)
  5. 13. / A facility that contains all the computing equipment the organization needs to perform its essential business activities is known as a____________(2words)
  6. 14. / The maximum amount of time between backups is determined by a company's __________ objective.(2words)
  7. 15. / Sequentially prenumbered forms and turnaround documents are an example of a(n) ______control.
Down
  1. 1. / Prompting is a control that helps ensure transactions data are ___________
  2. 2. / The data entry control that would best prevent entering an invoice received from a vendor who is not on an authorized supplier list is a _________check
  3. 3. / Modest Expectations Investment Services (MEIS) allows customers to manage their investments over the Internet. If customers attempt to sell more shares of a stock than they have in their account, an error message is displayed. This is an example of a______test
  4. 5. / Cancellation and storage of documents means documents are defaced and ___________
  5. 6. / A facility that is pre-wired for necessary telecommunications and computer equipment, but doesn't have equipment installed, is known as a _________(2words)
  6. 7. / A payroll clerk accidently entered an employee's hours worked for the week as 380 instead of 38. The data entry control that would best prevent this error would be a ________(2words)
  7. 9. / Error logs and review are an example of ______controls. (2words)
  8. 11. / Parity checks are an example of a(n) ________control.(2words)
  9. 12. / A copy of a database, master file, or software that will be retained indefinitely as a historical record is known as a(n)__________