When questions about a record come about, the file that is most import to check is:

a. Transaction file.
b. Activity file.
c. Old master file.
d. Backup file.
e. None of the above.


b. Activity file.

Computer Science & Information Technology

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Case F-1Michelle is working hard to meet a deadline, and she needs a quick, effective way to paint some masks. She turns to the automatic brush technique. Michelle wants to increase the diameter of her brush. She wants to increase it from 20 pixels to 90 pixels, so how many times should she press the ] key?

A. 4 B. 7 C. 14 D. 21

Computer Science & Information Technology

You have a 255.255.252.0 mask. Which of the following is the valid CIDR notation?

A) /20 B) /21 C) /22 D) /23

Computer Science & Information Technology

The vCenter Server Linux appliance has a built-in PostgreSQL database that can be used instead of a Microsoft SQL server.

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

Computer Science & Information Technology

This is the process of testing and eliminating errors in a program.

A. clarifying B. coding C. modularizing D. debugging

Computer Science & Information Technology