Which fields in a table are required fields by definition?
A) A field with a primary key
B) A field with a default value
C) A field with a lookup List
D) A field with an input mask
A
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Answer the following statements true (T) or false (F)
1. A hard disk is generally faster than a diskette and has greater storage capacity. 2. The data on a disk are recorded on a series of concentric circles called tracks, and it is the contents of a track that move between the disk’s surface and memory. 3. Diskettes are typically used to store backup copies of files and to transfer data and software from one computer to another. 4. Files are physically stored in a disk’s directory. 5. A modem allows a computer to communicate over a dedicated, special-purpose telephone line.
_______ is the command-line utility used to manage a hard drive or partition a drive for NTFS
Fill in the blank(s) with correct word
With ____________________, you touch a stylus or digital pen on a flat surface to write, draw, or make selections.
Fill in the blank(s) with the appropriate word(s).
Application software consists of programs written to perform particular tasks required by users.
Answer the following statement true (T) or false (F)