C) 180 − (140 − 7a) = (70 − 3a)
Answer:
C) 180 − (140 − 7a) = (70 − 3a)
Explanation:
i got it wrong by clicking D on usatestprep
The BIOS feature that enables a hard drive to read or write several sectors at a time is called IDE block mode
Explanation:
IDE block mode setting speeds up IDE drivers when enabled by allowing multiple sectors to read or write operations. This BIOS feature rushes up hard disk drive passage by transferring many divisions of data per interrupt rather than using the normal single-sector transfer mode.
This mode of transfer is known as block transfers. When block transfers are enabled, depends on the IDE controller, nearly 64 KB of data can be transferred per interrupt.
The best reason that the title of an article published on a website might not help to determine if the information is reliable is that titles attract readers; they do not guarantee accuracy
- The title of an article tells the reader what the work or article is all about. It summarizes the whole work into a single text. Website in bid to attract more people to their page most times uses attractive titles or commonly search words but this does not show that the work is accurate.
- People often make or select a title that grabs attention and one that makes people want to read further
Conclusively we can say that The title of an article published on website is meant to attract readers as they do not guarantee accuracy
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The answer a. record in the table.
Answer:
a) 
b) 
c) 10000 programs.
Explanation:
a) We know that the frequency is the inverse of the period, so:

1μs is equal to 
so 
b) If in a second there are 2.5*10^9 cycles:

c) we have to make a conversion, we know that a program takes 100*10^(-3) milliseconds, that is, 1*10^(-4) seconds so in 1 second we can execute:

10000 programs.