Define T1.

What will be an ideal response?


T1 is a copper-based digital telephone service, one of several T-carriers, which uses two wires for sending data and two wires for receiving data. Each end requires special equipment called a Channel Service Unit/Digital Service Unit (CSU/DSU). The signaling method is DS1, and the speed is 1.544 Mbps.

Computer Science & Information Technology

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Name two situations that violate 1NF

What will be an ideal response?

Computer Science & Information Technology

A filter is removed from a table column by selecting ________ from the Filter gallery

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

Computer Science & Information Technology

?In addition to joint application development, another popular user-oriented method is _____, which resembles a condensed version of the entire SDLC with users involved every step of the way.

A. ?agile method B. ?sampling C. ?rapid application development D. ?brainstorming

Computer Science & Information Technology

COGNITIVE ASSESSMENT What does a disk cleanup utility do?

A. organizes files into consecutive sectors B. creates an index of files on the disk C. searches for and removes unnecessary files D. provides file management capabilities

Computer Science & Information Technology