In data flow diagram (DFD) terminology, a(n) ____________ entity is a person, an organization, or a device outside the information system that originates or receives data.

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


external

Computer Science & Information Technology

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For what exact range of values of variable x does the following code segment display the letter 'C'?

``` if (x <= 200) if (x < 100) if (x <= 0) printf("A\n"); else printf("B\n"); else printf("C\n"); else printf("D\n"); ``` a. 0 < x < 100 b. x <= 0 c. 100 <= x <= 200 d. x > 200 e. 100 < x <= 200

Computer Science & Information Technology

In the Clipboard pane, the items are listed with the oldest item at the top

Indicate whether the statement is true or false

Computer Science & Information Technology

You have a 255.255.255.240 mask. Which of the following is the valid CIDR notation?

A) /25 B) /26 C) /27 D) /28

Computer Science & Information Technology

The Intel Itanium processor is a CISC-based processor that uses a 128-bit architecture.

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

Computer Science & Information Technology