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CS111 Chapters 1-2
Question | Answer |
---|---|
Magnetic disk system | A type of storage system that uses flexible plastic or rigid metal disks onto which data is recorded magnetically. |
Storage Medium | The part of a storage system where data is stored, such as a DVD disc |
Storage Device | A piece of hardware, such as a DVD drive, into which a storage medium is inserted to be read from or written to |
Another way to say "one million bytes" is? | One megabyte |
What numbering system is used by computers to perform mathematical functions? | Binary System |
Output device | A piece of hardware that presents the results of processing in a form the user can understand. |
Display device | An output device that contains a viewing screen |
Which type of memory is erased when the lights go out? | RAM |
Unicode | An international coding system for text-based data using any written language |
Input device | A piece of hardware that supplies input to a computer |
Binary numbering system | The numbering system that represents all numbers using just two sent text-based data for computer processing on my types of computers |
Electronic Pen (Stylus) | An input device that is used to write electronically on the display screen |
Biometric Reader | A device used to input biometric data |
RFID Tag | A device containing a tiny chip and a radio antenna that is attached to an object so it can be identified using RFID technology |
Motherboard | The main circuit board of a computer, located inside the system unit, to which all computer system components connect |
System Unit | The main box of a computer that houses the CPU, motherboard, memory, and other devices |
Printers form images with drops of liquid ink | Ink-jet printer |
The part of the microprocessor that performs integer arithmetic operations is called? | ALU Arithmetic/Logic Unit |
A storage device that contains flash memory and is plugged into a computer's USB port can be called? | Flash Drive |