When using support libraries, your application’s Activity class should extend from what support library class?

a. ActivityCompat
b. SupportActivity
c. AppCompatActivity
d. StyleActivity


c. AppCompatActivity
When using the support libraries, the Activity class to extend from is

Computer Science & Information Technology

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A _________ sets up two TCP connections, one between itself and a TCP user on an inner host and one between itself and a TCP user on an outside host. Once the two connections are established TCP segments from one connection are relayed to the other without examining the contents. ?

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

Computer Science & Information Technology

Every individualized security process that is tailored from a set of standard operating procedures will be ____________________ by definition.

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

Computer Science & Information Technology

COGNITIVE ASSESSMENT When a person buys something from an app store, the cost of the item is charged to a credit card whose number often is known by the app store. On what type of device is the credit card number kept by the app store?

A. Communications B. Storage C. Memory D. Input

Computer Science & Information Technology

What type of bus does PCI Express use?

A. serial B. virtual C. parallel D. logical

Computer Science & Information Technology