WorksheetsUnit 204 - more revision of course concepts
Total questions: 10
Worksheet time: 5mins
Name a function of the operating system
(a)
What is responsible for initial startup of a computer?
POST
BIOS
ROM
RAM
A system has the following scores:
CPU = 8.5
D3D = 3.5
Disk = 5.9
Memory = 4.8
What should be upgraded first if the system is performing unsatisfactorily?
Disk
RAM
Graphics adaptor
CPU
_____ is any part of your computer that has a physical structure, such as the keyboard or mouse. It also includes all of the computer's internal parts.
Computer
Hardware
Software
Apple
Where can you change the system setting to "Adjust for Best Performance"?
Control Panel -> System
Control Panel -> Display
Task Manager
Start Menu
A system struggles to process data and often freezes. Which two measures might help?
Increase RAM
Increase ROM
Increase page file size
Increase USB ports
Describe the difference between System and Data files
What does "defragmenting" a disk do?
(a)
