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МатематикаВопрос:
4. Its function is to store all the files, and software the computer will ever use. Any file or software program used by RAM most likely will come from the _________.
Ответ:
4. Its function is to store all the files, and software the computer will ever use. Any file or software program used by RAM most likely will come from the hard disk.
Ответ: hard disk
Похожие
- 3. Complete each sentence by choosing from the following devices: memory stick, hard disk, CDs, DVDs, touch screen, trackball, touchpad, webcam. 1. A _________ is a stationary device that works like a mouse turned upside down. You roll the ball with your hand to move the pointer on the screen.
- 2. A _________ is a small device that is extremely reliable and fits in the USB port on your computer. It quickly replaced the floppy disk.
- 3. Interactive _________ are used in museums, information centres and Internet kiosks. You use your fingers to point directly to objects on the screen.
- 5. _________ can only hold up to approximately 650 MB of information. You have to have a special drive to write to them. Otherwise they can only be read from.
- 6. A _________ is found on notebook PCs. You use it by pressing the sensitive pad with a finger.
- 8. CDs and _________ use light (laser) to write and read data on a disk. These long and short pits are then stored or etched on the surface of the disk. They can only be read by laser technology.
- 4. Use the words in the box to complete these sentences. input processing storage output ROM RAM CPU software 1. Computer _________ is the visible or audible result of data processing - information that can be read, printed or heard by the user.
- 2. _________ is a set of instructions, called a program, which tells a computer what to do.
- 3. The _________ is the heart of the computer, a microprocessor chip which processes data and coordinates the activities of all the other units.
- 4. As a scanner, the Sigma-100 can be used to _________ photographs as well as documents into the computer.
- 5. The amount of _________ determines the number of programs you can run simultaneously and how fast they operate.
- 6. The CPU will process data as instructed by the programs you're running. _________ includes functions like calculating, sorting, editing, drawing and searching.
- 7........... is permanent and contains instructions needed by CPU. The BIOS uses it to control communication with peripherals.
