Computers and Technology, 18.11.2020 20:00 macattack6276
Which of these is NOT a benefit of being connected 24/7?
A. You can find information using search engines.
B. You can use weather apps to help plan outdoor activities.
C. You can feel like you have to respond to a message right away, even if you don’t want to.
D. You can use music apps to create, share, and listen to playlists.
Answers: 2
Computers and Technology, 22.06.2019 06:30
This technology is used to produce high-quality documents that look good on the computer screen and in print.
Answers: 1
Computers and Technology, 22.06.2019 20:00
How is the number 372 written when expanded out to place values in the base 8 (octal) number system? a. 2 x 4 + 3 x 2 + 4 x 1 b. 3 x 64 + 7 x 8 + 2 x 1 c. 3 x 8 + 7 x 7 + 2 x 6 d. 3 x 100 + 7 x 10 + 2 x 1
Answers: 1
Computers and Technology, 22.06.2019 23:00
In which part of a professional email should you try to be brief, but highly descriptive?
Answers: 1
Computers and Technology, 23.06.2019 17:30
When making changes to optimize part of a processor, it is often the case that speeding up one type of instruction comes at the cost of slowing down something else. for example, if we put in a complicated fast floating-point unit, that takes space, and something might have to be moved farther away from the middle to accommodate it, adding an extra cycle in delay to reach that unit. the basic amdahl's law equation does not take into account this trade-off. a. if the new fast floating-point unit speeds up floating-point operations by, on average, 2ă—, and floating-point operations take 20% of the original program's execution time, what is the overall speedup (ignoring the penalty to any other instructions)? b. now assume that speeding up the floating-point unit slowed down data cache accesses, resulting in a 1.5ă— slowdown (or 2/3 speedup). data cache accesses consume 10% of the execution time. what is the overall speedup now? c. after implementing the new floating-point operations, what percentage of execution time is spent on floating-point operations? what percentage is spent on data cache accesses?
Answers: 2
Which of these is NOT a benefit of being connected 24/7?
A. You can find information using search e...
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