A DSLAM is a device that separates the data from voice call at the central office

a. true
b. false


Answer: a. true

Computer Science & Information Technology

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Create a PL/SQL block to retrieve last name, first name, and salary from the EMPLOYEE table into a cursor. Populate three tables with the values retrieved into the cursor: one to store last names, one to store first names, and one to store salaries. Use a loop to retrieve this information from the three tables and print it to the screen, using the package DBMS_OUTPUT.PUT_LINE.

What will be an ideal response?

Computer Science & Information Technology

What is the biggest difference between a computer scientist and a digital forensic investigator?

a. The computer scientist has a college degree. Maybe the investigator has one and maybe she doesn't. b. The investigator needs to know a little about many aspects of how computers work, whereas the computer scientist will know a whole lot about a specialized area of computer science. c. A computer scientist has to know just about everything there is to know about computers. The investigator only needs to know how to dig the dirt out of a file system. d. An investigator is required to have either a private investigator's license or be employed by a law enforcement agency.

Computer Science & Information Technology

Captions can be synchronized with audio and video content.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A(n) ____________________ occurs when two or more workstations listen to the medium at the same moment, hear nothing, and then transmit their data at the same moment.?

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology