Race conditions are caused by which of the following conditions in a multithreaded system?

Some programme that streams data to a hard-disk file in a loop crashed before it closed the FILE pointer. When the output file is inspected side-by-side with the logs, it is clear that the fprintf() function previous to the crash was unsuccessful. Such a situation can be averted using which one of the following?

You want to listen on a port for some user-defined data stream. Would you use port 80?

Using strncpy() to copy strings can help prevent which of the following attacks?

An orphan process occurs as a result of which of the following conditions?

The language of choice for Systems Programming is:

Which system call can be used to change process scheduling priority?

How do two threads synchronize access to shared data in a multi threaded application?

Which command can be used to install the native software package SOFTpkg on a Solaris system?

If a write system call fails and if errno is set to EFAULT, what does it signify?

A process opens a file and forgets to close the file descriptor when it exits. What is the result?