Answer:
1. Write through
2. Write back
3. Write back
4. Write through.
Explanation:
The answers are given accordingly as above.
C. is the easiest but if you dont know how to do it chose B
Answer: C) Access panel
Explanation:
During the installation process, access panel is used remove by the technician for installation extra 4 GB memory in the laptop. As, window access panel is useful to change the window settings.
We need to access the panel in the laptop to add extra 4 GB memory in the laptop as, the access panel contain the memory banks in the system. Then, open that particular panel for upgrade the memory in the laptop and also remove the unnecessary memory.
Answer:
B - Opcode
Explanation:
A computational instruction with operands is a command so computational instructions is just an opcode.
