Which of the following is an indication a system has become infected by malware?

A. The browser is redirected from the chosen website.
B. When typing certain keys, numbers are displayed instead of letters.
C. The computer randomly has a bluescreen error.
D. The screen is darker than usual.

Answer: A. The browser is redirected from the chosen website.

Computer Science & Information Technology

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Before a high-level language program can be executed, it must first be translated into the target computer's machine language. The program that does this translation is called the

a. compiler b. operating system c. linker d. loader

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In C#, all variables have a(n) ____________ method that you can call to convert the variable’s value to a string.

a. To String b. Convert c. Parse d. Text

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