A(n) ________ occurs when your program or computer stops working and you must restart it

Which of the following commands will determine the protected system files have been overwritten and will replace those files with the original version?

A. MSCONFIG B. CHKDSK C. RECOVER D. SFC

When an if statement is placed within the conditionally-executed code of another if statement, this is known as a(n)

A) complex if B) overloaded if C) nested if D) conditional if E) double if