Trắc Nghiệm Kiến Trúc Máy Tính ( English ) - Bài 20
1-
Computer hardware includes all of the following except ____.
A -
application programs
B -
input and output devices
C -
storage and communications devices
D -
a system unit
2-
Dot matrix printers
A -
All of the others.
B -
provide low cost printings. are good for printing invoices with carbon copies.
C -
has completely replace by other printers due to its low printing quality.
D -
has completely replaced by other printers due to its low printing quality. provide low cost printings.
3-
How many stuck/dead pixel are allowed on an LCD monitor before you can
return it as defective?
A -
None
B -
No more than one within the VIS
C -
Depends on the LCD maker
D -
Six
4-
If a printer is in use, the operating system puts a print request in a temporary
storage area of RAM called the ____.
A -
Memory
B -
Waiting
C -
Bufter
D -
Reading
5-
In addition to running your regular antivirus program, it is recommended that
you run antiadware programs.(1) Using expansion hubs is a good way to enable your computer to support more USB and
FireWire devices.(2)
A -
True-False
B -
True-True
C -
False-False
D -
False-True
6-
In windows XP. Which of the following accesses the Add porinter wizard?
A -
Click Start/Add a printer.
B -
Click Start/ Control panel/ Printer and Faxes/ Add a printer
C -
Alternate-Click the taskbar and select Add a Printer.
D -
Alternate-Click My computer, then control panel/ Printers and other Hardware/ Add a Printer.
7-
Inkjet printers
A -
not require quality papers for maximum printout quality.
B -
provide a low cost solution for colour printing.
C -
an replace all dot matrix printers.
D -
All of the others.
8-
Internet video conferencing requires.
A -
speech synthesizing systems Digital cameras.
B -
SoundCard Speaker.
C -
Speech synthesizing systems Microphones.
D -
Digital cameras Microphones.
9-
Main memory is called ____ memory on a virtual memory system.
A -
primary
B -
real
C -
virtual
D -
None of the others answers
10-
Match the following acronyms with their definitions:
