Podcast
Questions and Answers
A process in computing refers to the instance of a computer program being executed by one or multiple threads.
A process in computing refers to the instance of a computer program being executed by one or multiple threads.
True
All processes in computing are rooted in a computer's hardware components, bypassing the operating system.
All processes in computing are rooted in a computer's hardware components, bypassing the operating system.
False
A process in computing includes program code, system resources, permissions, and data structures to control execution.
A process in computing includes program code, system resources, permissions, and data structures to control execution.
True
A process can only be made up of a single thread of execution in any operating system.
A process can only be made up of a single thread of execution in any operating system.
Signup and view all the answers
A computer program is the execution of instructions directly from the disk without loading them into memory.
A computer program is the execution of instructions directly from the disk without loading them into memory.
Signup and view all the answers
Multitasking allows each processor to complete executing a task before switching to another task.
Multitasking allows each processor to complete executing a task before switching to another task.
Signup and view all the answers
Multitasking operating systems switch between processes to give the appearance of many processes executing simultaneously.
Multitasking operating systems switch between processes to give the appearance of many processes executing simultaneously.
Signup and view all the answers
In preemptive kernels like Linux, independent kernel tasks cannot be executed along with users' processes and threads.
In preemptive kernels like Linux, independent kernel tasks cannot be executed along with users' processes and threads.
Signup and view all the answers
Concurrency refers to the sequential execution of multiple processes on different processors in a computer system.
Concurrency refers to the sequential execution of multiple processes on different processors in a computer system.
Signup and view all the answers
In time-sharing systems, context switches are performed slowly to ensure accurate process execution.
In time-sharing systems, context switches are performed slowly to ensure accurate process execution.
Signup and view all the answers
Operating systems prevent direct communication between independent processes to enhance system security and reliability.
Operating systems prevent direct communication between independent processes to enhance system security and reliability.
Signup and view all the answers
Main programs are usually associated with multiple processes in a multitasking operating system.
Main programs are usually associated with multiple processes in a multitasking operating system.
Signup and view all the answers
