Question

the most important program in the operating system. it is resident and controls the entire operating system; it loads other operating system programs into memory when they are needed

Accepted Answer

supervisor (supervisor program)

Przód	the most important program in the operating system. it is resident and controls the entire operating system; it loads other operating system programs into memory when they are needed
Tył	supervisor (supervisor program)

Operating Important Program System Resident Controls Entire Loads