If a multithreaded process forks, a problem occurs if the child gets copies of all the parent’s threads. suppose that one of the original threads was waiting for keyboard input. now two threads are waiting for keyboard input, one on each process. can this problem ever occur in single-threaded processes?

answer; i do believe that the correct answer is : a deadly factory fire;

d. use a mixture of external and internal links

explanation:

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)