What is the bandwidth of a voice channel in the public switched telephone network?
What will be an ideal response?
300Hz to 3400Hz
You might also like to view...
Convert hexadecimal 765F to octal. (Hint: First convert 765F to binary, then convert that bi- nary number to octal.)
What will be an ideal response?
Create a conceptual schema for Perfect Pets using the concepts of the Enhanced Entity–Relationship (EER) model. To simplify the diagram, only show entities, relationships and the primary key attributes. Specify the cardinality ratio and participation constraint of each relationship type. State any assumptions you make when creating the EER model (if necessary).
What will be an ideal response?
To add or remove temporary subtotals, click the Subtotal button in the ____________________ group on the Data tab.
Fill in the blank(s) with the appropriate word(s).
________ is a technique that improves accuracy because it limits and controls the type of data an individual can enter into a form
A) Goal Seek B) Data protection C) What-If Analysis D) Data validation