Discussion
Everything below the system call interface and above the physical hardware is known as ______.
Answer: A
Everything below the system call interface and above the physical hardware is the kernel. The kernel contains the core services of the operating system, such as the process management, memory management and device drivers, and the system calls are the interface through which programs ask for them. The shell is above the interface, as a program that takes commands, a bus is a piece of hardware and a stub is a piece of code in a remote call. The keyed answer is the kernel.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development