OCR A-level Computer Science H446 · 1.2.1(c)
Interrupts and interrupt service routines
- Code
- 1.2.1(c)
- In
- 1.2.1 Systems Software
- Topic
- 1 Computer systems
- Course
- A-level Computer Science H446
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in 1.2.1 Systems Software
- 1.2.1(a) Purpose of operating systems
- 1.2.1(b) Memory management
- 1.2.1(c) Interrupts and interrupt service routines
- 1.2.1(d) Scheduling algorithms
- 1.2.1(e) Types of operating system
- 1.2.1(f) BIOS
- 1.2.1(g) Device drivers
- 1.2.1(h) Virtual machines