Chords based on scale degrees create appropriate harmonies for a piece of music. True False

Which type of CPU instruction performs arithmetic calculations and stores the results in memory? A. data operations B. memory instructions C. input-output instructions D. control instructions

Head-mounted displays often use organic light emitting diode, or technology.

A 3D printer has at least how many stepper motors?

You review a design written by somebody else for an application and you find these: - an interface Shape with a method draw () - a class Circle that implements Shape - a class Rectangle that implements Shape - a class CompoundShape that: o

Which tester has an in-depth knowledge of the network and systems being tested, including network diagrams, IP addresses, and even the source code of custom applications?

Which custom configuration is most likely to include a raid array?

Which describes an operating system this is multitasking

With consideration to Ethernet, why is it necessary to have a common language for communication across devices.

In Windows Vista, the Run command can be found in which application?

Data for which there is temporarily no room in RAM is diverted to where on your computer? A. The paging file on the hard drive B. The system file on the hard drive C. The memory file on the hard drive D. The CPU cache