____ is an encryption algorithm developed by IBM in the 1970s for the U.S. National Bureau of Standards. PAS RSA DES BES DES

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

1. The statement Clipboard.SetText(str) replaces the current contents of the Clipboard with the value of str. 2. Menus are designed with the MenuStrip control invoked from the Toolbox. 3. Given that the ANSI value for the letter A is 65, the pair of statements below will always display one of A, B, or C. Dim randomNum As New Random() txtBox.Text = Chr(randomNum.Next(65,68)) 4. The Clipboard object is used to move or copy information from one location to another, including from one Windows application to another. 5. A random number generator object can be declared with the following statement. Dim rndNum As New Random()

What differentiates real-time threads from other Windows XP threads?

a) The only difference is that all real-time threads have a higher priority than other threads. b) The only difference is that real-time threads receive a longer quantum than other threads. c) Real-time threads have a higher priority than other threads, and real-time threads’ priorities are static, whereas other threads’ priorities are dynamic. d) Real-time threads have a higher priority and receive a longer quantum than other threads.