The _________ inside a computer delivers electricity to the computer via a power cord.
A. power bank
B. power supply
C. power adapter
D. power filter
Fill in the blank(s) with the appropriate word(s).
power supply
Rationale: The power supply inside a computer delivers electricity to the computer via a power cord. Portable computers and mobile devices contain rechargeable battery packs that can be charged via a power outlet; some devices can be charged via a computer as well. See 2-2: Inside the System Unit
You might also like to view...
In SQL, you use the ____________ to retrieve the rows in a table.
a. Read statement b. Get expression c. Select statement d. Row keyword
How can a DHCP server be configured to not register A and PTR records if a DNS record with a different name already exists?
A. By using the Name Protection option B. By using the "Disable dynamic updates for DNS PTR records" option C. By enabling the "Discard A and PTR records when lease is deleted" option D. By enabling the "Always dynamically update DNS records" option
A _____ network is one in which all network devices are connected to one another through a single central device called the hub node.
A. mesh B. personal C. bus D. star
Creating a ____ means making a duplicate copy of important files so you can restore those files if needed.
A. mirror B. hotspot C. hot file D. backup