The result of: =1+TRUE is

Select one:
A. 3
B. An error
C. 0
D. 1
E. 2


E. 2

Computer Science & Information Technology

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An rvalue reference is declared as ________ (where T is the type of the object being referenced. to distinguish it from a normal reference ________ (called an lvalue reference).

a. &&T, &T b. T&, T&& c. T*, T->; d. T&&, T&

Computer Science & Information Technology

Which of the following statements is false?

a. You add multiple RadioButtons to a ToggleGroup to ensure that many RadioButtons in a given group can be selected at a time. b. You can specify each RadioButton’s ToggleGroup in FXML. c. You can create a ToggleGroup in Java, then use a RadioButton’s setToggleGroup method to specify its ToggleGroup. d. A TitledPane displays a title at its top and is a collapsible panel containing a layout node, which in turn contains other nodes.

Computer Science & Information Technology

int[][] myVals = {{10, 15, 20, 25},                  {30, 35, 40, 45, 50, 55, 60},                  {65, 70, 75, 80, 85, 90}};Using the above array, what is the value of myVals.length? What is the value of myVals[1].length? What is the value of myVals[2].length? Explain how you determined these values.

What will be an ideal response?

Computer Science & Information Technology

For added security, a network administrator has decided to lock down the wireless network. Which of the following are ways to accomplish this? (Select TWO).

A. Disable all 802.11 traffic B. Disable the SSID from broadcasting C. Disable WPA D. Enable Bluetooth only communication E. Change the default admin password F. Disable WEP

Computer Science & Information Technology