(TCO 2) The ____ provides backup power in the event that the
AC fails completely.
uninterruptible power supply
line conditioner
uniform power supply
line manager
Question 2. Question
:
(TCO 2) The ____ card provides a port for a network cable to
connect the PC to a network.
video
interface
modem
network
Question 3. Question
:
(TCO 2) A power ____ is a box inside a computer case that
supplies power to the motherboard and other installed devices.
unit
supply
distributor
activator
Question 4. Question
:
(TCO 2) The ____ is a group of microchips on the motherboard
that control the flow of data and instructions to and from the processor.
chipset
block
bridge
gate
Instructor Explanation: Andrews, Chapter 1
Points Received: 4 of 4
Comments:
Question 5. Question
:
(TCO 2) ____ is running a processor, motherboard, or video
card at a higher frequency than the manufacturer recommends and is not
considered a best practice.
:
Overbuilding
Overrunning
Overburning
Overclocking
Instructor Explanation: Andrews, Chapter 1
Points Received: 4 of 4
Comments:
Question 6. Question
:
(TCO 2) The printer produces output on paper, often called
____ copy.
real
soft
hard
virtual
Instructor Explanation: Andrews, Chapter 1
Question 7. Question
:
(TCO 2) A 1 or 0 in this system is called a ____.
byte
word
datum
bit
Question 8. Question
:
(TCO 1) The operating system
________________.
is the software that controls the computer
interacts with the computer’s hardware
components
allows user interaction with the kernel
All of the above
:
Question 9. Question
:
(TCO 1) The HAL and executive services are elements of the
_____.
:
application software
shell
kernel
device drivers
Instructor Explanation: Andrews, Chapter 2
:
Question 10. Question
:
(TCO 1) The component of Windows that stores user and
application settings is the _____.
kernel
configuration data
device driver
shell
