Quiz 4 Flashcards
1
Q
What is the primary function of the CPU in a computer?
A
Process and execute information
2
Q
What makes up input devices?
A
Keyboard, mouse, touchscreen
3
Q
Which of the following is a characteristic of a notebook computer?
A
Compact, light, and rechargeable.
4
Q
Which input device is controlled by moving a finger over a touch-sensitive pad?
A
Trackpad
5
Q
What is the difference between Impact printers and Nonimpact printers?
A
Impact printers hit the paper by using hammers and pins.
6
Q
What is the meaning of LED?
A
Light Emitting Diode
7
Q
What are the main storage architectures?
A
Direct Attached Storage(DAS), Network Attached Storage(NAS), and Storage Area Network
8
Q
What are the cons of Direct-Attached Storage (DAS)
A
Not scalable, limited sharing (only host computer)
