Computers and Technology, 12.10.2020 01:01 kamila20394
How can you reduce file size so that files can be sent more efficiently across the Internet?
By dividing the file in half and sending the two halves separately
By using a file compression utility to reduce large files
By increasing the mail server's attachment size limit
By using smaller fonts in the files
Answers: 2
Computers and Technology, 21.06.2019 21:30
You need to write some code that responds to a text change in a jtextfield. how can you do that? create a class that implements the interface actionlistener and override the method textfieldchanged create a class that extends the superclass actionlistener and override the method actionperformed create a class that implements the interface actionlistener and override the method actionperformed create a class that extends the superclass actionlistener and override the method textfieldchanged
Answers: 2
Computers and Technology, 23.06.2019 02:30
Which component acts as a platform on which application software runs
Answers: 2
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, 2Δβ, 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 1.5Δβ 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
Computers and Technology, 24.06.2019 00:50
3. what is the output of the following statements? temporary object1; temporary object2("rectangle", 8.5, 5); temporary object3("circle", 6, 0); temporary object4("cylinder", 6, 3.5); cout < < fixed < < showpoint < < setprecision(2); object1.print(); object2.print(); object3.print(); object4.print(); object1.set("sphere", 4.5, 0); object1.print();
Answers: 1
How can you reduce file size so that files can be sent more efficiently across the Internet?
By div...
History, 16.07.2019 17:30
Mathematics, 16.07.2019 17:30
History, 16.07.2019 17:30
Computers and Technology, 16.07.2019 17:30
Mathematics, 16.07.2019 17:30
Health, 16.07.2019 17:30
History, 16.07.2019 17:30
Biology, 16.07.2019 17:30