The ____ property specifies whether you must enter a field value in a record.

A. Needed
B. Necessary
C. Mandatory
D. Required


Answer: D

Computer Science & Information Technology

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

1) The Enabled property does not allow the control to perform actions when it's set to false. 2) Property Anchor allows the programmer to prevent form alterations by the user. 3) The Margin property specifies the distance between the docked control and the Form edges. 4) Visual Studio provides snap lines to help align controls.

Computer Science & Information Technology

Public key cryptography uses which of the following?

A. A shared key B. A public key C. A private key D. Both a public and a private key

Computer Science & Information Technology

Encryption is primarily a(n) ____ issue.

A. performance B. data accuracy C. security D. ease-of-use

Computer Science & Information Technology

Instructions that tell a computer how to carry out processing tasks are referred to as a computer _______.

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

Computer Science & Information Technology