Employee badges are encoded with a private encryption key and specific personal information. The encoding is then used to provide access to the network. Which of the following describes this access control type?

A. Smartcard
B. Token
C. Discretionary access control
D. Mandatory access control


Answer: A. Smartcard

Computer Science & Information Technology

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Assume you have a class named Rabbit which has four methods: GetColor(), SetColor(), GetName(), and SetName(). One object of type Rabbit is named MyRabbitand has Color = “white” and Name = “Peter”. Which set of statements would display the following to the screen: “Peter is a white rabbit.”.

a. Write MyRabbit.GetName()+“ is a “+MyRabbit.GetColor()+“rabbit.”. b. Write Peter + “ is a “ + White + “ rabbit.”. c. Write Peter.SetName() + “ is a “ + Peter.SetColor() + “ rabbit.”. d. Write Rabbit.Peter + “ is a “ + Rabbit.White + “ rabbit.”.

Computer Science & Information Technology

The form’s __________ property can be set to True or False, depending on whether or not you want the minimize button to appear.

a. MinimizeBox b. ShowMinimizeButton c. HideButtonMinimize d. FormBorderStyle

Computer Science & Information Technology

When new programmers perform range checks, they are prone to using logic that includes too many decisions, entailing more work than is necessary.

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

Computer Science & Information Technology

Together, bits, characters, fields, records, files, and databases form the ______.

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

Computer Science & Information Technology