Across
- 2. A form of RAM which can be accessed by the processer at a faster rate than main memory
- 3. The process of carrying something out
- 5. Referred to as the brain of the computer
- 7. The core part of the operating system.
- 9. Part of the CPU where data is processed and manipulated consisting of arithmetic operations or logical comparison
- 10. Communication systems operating in the computer system
Down
- 1. Acts as a temporary storage which must always be in memory for the programs currently processed
- 4. This manages the execution of instructions using the fetch-execute cycle
- 6. Often referred to as RAM, stores a portion of the operating system and other data items
- 8. When power is removed from the system the data will be lost