The _________ holds the last instruction fetched.

A. PC
B. MBR
C. MAR
D. IR


D. IR

Computer Science & Information Technology

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The generic class SortedDictionary takes two type arguments: the first is _______ and the second is ________.

a) the type of value, the type of key b) the type of key, the type of value c) the type of the lookup, the type of key d) the type of value, the type of the lookup

Computer Science & Information Technology

Specifying a port that is already in use or specifying an invalid port number when creating a DatagramSocket results in a __________.

a. SocketException. b. PortInUseException. c. PortException. d. ConnectException.

Computer Science & Information Technology

The ratio of the width of a display to the height of the display is the ________ ratio

Fill in the blank(s) with correct word

Computer Science & Information Technology

Microsoft Exchange is an example of a dedicated e-mail client.

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

Computer Science & Information Technology