The systems which allows only one process execution at a time, are called
A. uniprogramming systems
B. uniprocessing systems
C. unitasking systems
D. none of the mentioned
Answer:A
The systems which allows only one process execution at a time, are called
A. uniprogramming systems B. uniprocessing systems C. unitasking systems D. none of the mentioned
Explanation:Those systems which allows more than one process execution at a time, are called multiprogramming systems. Uniprocessing means only one processor.