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Computer Science - Computer Hardware

Exercise : Computer Hardware - Section 7
16.
A brownout is defined as:
a slightly elevated voltage lasting from seconds to minutes or more
a slightly decreased voltage lasting from seconds to minutes or more
complete power out lasting a few minutes
alternating power out, power on lasting a few minutes
has nothing to do with electricity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
In which phase of the laser printing process is a positive charge placed on the paper to pull the toner from the print drum?
Writing
Transferring
Conditioning
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
Which component stores an electrical charge?
diode
rectifier
capacitor
resistor
transistor
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
You are installing an IDE hard drive that will be your boot drive. Which is the correct order of steps that need to be followed?
jumper properly, auto-detect(or configure manually) in CMOS, low level format, high level format, partition
jumper properly, auto-detect(or configure manually) in CMOS, partition, high level format with / s switch
jumper properly, partition, auto-detect(or configure manually in CMOS, high level format with /s switch
jumper properly, auto-detect in CMOS, regular format
jumper properly, partition, low level format, high level format
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Which type of cable is most likely in use with rj-45 connectors?
10base2
10base5
10baseT
10baseFL
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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