What function does the ALU perform?

A.

storing startup instructions

B.

directing the flow of instructions

C. storing data the CPU needs at the moment

D. making calculations and evaluating conditions

What is the output of code corresponding to the following program segment if? If Age > = 18 Then Write "You are eligible to vote." Else Set - Age Write "You can vote in " + Years + " years." End If a. You are eligible to vote. b.

Which statement best describes a scientific theory? A. It is supported by many different experiments. B. It is considered false until proven true. C. It is true and can never be changed. D. It is an educated guess that requires no testing.

Which statement about the Paste Link option is true? A) Even if the source file (spreadsheet) is deleted, the data updates automatically in the linked documents.

Bob Smith is suspected of using his company's Internet facilities as a conduit for sending large quantities of SPAM to millions of users. You are called in to examine his computer to see if there is evidence to support this claim.

3. Write a function elapsed_time that takes as its arguments two time structures and returns a time structure that represents the elapsed time (in hours, minutes, and seconds) between the two times.

Describe a situation in which you have experienced harm as a consequence of a failure of computer security. Was the failure malicious or not? Did the attack target you specifically or was it general and you were the unfortunate victim?

Ar count = 10; while (count>0) { count = count - 2; } What is the value of count after the code segment above is executed?

Write a function get_initials (the name) that takes a string of a name and returns the initials of the name, in upper case, separated by periods, with an additional period at the end. Input-Output Samples John Q Public J. Q. P. Homer J Simpson H. J.

This function causes a program to terminate, regardless of which function or control mechanism is executing. A) terminate () B) return () C) continue () D) exit ()

To use a parameterized manipulator, the program must include the header file iostream. a. True b. False