Which of the following is considered a fundamental criterion that every valid algorithm must satisfy?

Which of the following data structures is an example of a linear data structure?

what is a key advantage of using pointers when passing data between functions?

Given the C array declaration int readings[25];, how would you correctly access the final element of the array?

Which of the following is a file system primarily associated with the Windows operating system?

If a storage device uses sectors that are 128 bytes in size, what is the minimum number of sectors required to store a 300-byte file

Which C library function is specifically designed to read an entire line from a file into a string variable?

How would the infix expression '10 - 5 * 2' be correctly written in Reverse Polish Notation (RPN)?

a `pop()` or `top()` operation will result in an error if :

Which principle accurately describes the fundamental behaviour of a queue data structure?

When initialising an empty, array-based queue, what is the conventional starting value for the `FRONT` and `REAR` pointers?