?In the older classful addressing scheme of IP addresses, how many class A addresses existed?

A. ?1
B. ?10
C. ?128
D. ?2 million


Answer: C

Computer Science & Information Technology

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The process of converting a relative address to an absolute address is called __________.

a. compilation b. interpretation c. dynamic address translation d. none of the above

Computer Science & Information Technology

Write a function to change the frequency of a sound 10 times—five times lower than the original frequency, and five times higher.

Note: The function does not specify the amount to change the frequency by, therefore shifting it by any amount between one and zero five times then any amount greater than one five times will work. The easiest way to do this is to make use of the “halve” and “double” functions from this chapter. However, this will be very slow.

Computer Science & Information Technology

Although you can present a document online, you cannot edit the document during the presentation

Indicate whether the statement is true or false

Computer Science & Information Technology

To add multiple animations to an object, select the object and click the Insert tab

Indicate whether the statement is true or false

Computer Science & Information Technology