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- The integrated circuit
+ electron lamp
- Transistor
- Most of the integrated circuit
- Most of the integrated circuit with a high degree of integration
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The main element of the second generation of computers is
- The integrated circuit
- electron tube
+ Transistor
- Most integrated scheme
- Most of the integrated circuit with a high degree of integration
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The main element of the third generation of computers
+ The integrated circuit
- electron tube
- Transistor
- Most of the integrated system
- Most of the integrated circuit with a high degree of integration
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The main element of the fourth generation of computers
- The integrated circuit
- electron tube
- Transistor
+ Most of the integrated circuit
- Most of the integrated circuit with a high degree of integration
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The main element of the fifth generation of computers
- The integrated circuit
- electron tube
- Transistor
- Most of the integrated circuit
+ Most of the integrated circuit with a high degree of integration
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Carriers of the first generation were
- Magnetic Tape
- Hard disks and magnetic tapes
- Flexible and hard disk drives, magnetic tapes
- All of the known carriers
+ There were no
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Carriers of the second generation were
+ Magnetic Tape
- Hard disks and magnetic tapes
- Flexible and hard disk drives, magnetic tapes
- All of the known carriers
- There was no
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Information carriers of the third generation were
- Magnetic Tape
+ Hard disks and magnetic tapes
- Flexible and hard disk drives, magnetic tapes
- All of the known carriers
- There was no
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Carriers of the fourth generation were
- Magnetic Tape
- Hard disks and magnetic tapes
+ Flexible and hard disk drives, magnetic tape
- All of the known carriers
- There was no
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On the motherboard not place
- Processor
+ Hard Drive
- The microprocessor package (chipsets)
- Tires and slots
- Operational and constant memory
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Compact disc (CD)-it
- small disc
- Magnetic disk with high-density media
+ The optical disk from which information is read by a laser beam
- The disk after archiving
- small removable magnetic disk
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Unit of measure of clock frequency of the processor:
+ Hertz
- Byte
- Volt
- Amp
- W
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The main input devices -are:
- modem, monitor and CPU
- Monitor, CPU, and plotter
- CPU, printer and modem
- printer, modem, and monitor
+ keyboard, mouse and scanner
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For basic configuration PC does not include:
- System unit
- Monitor
- Keyboard
- Mouse
+ Printer
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The store on a magnetic hard disk is:
+ winchester
- CD-ROM
- scanner
- diskette
- modem
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The book, a floppy disk, hard disk drives are used for:
- transmission
+ information storage
- information collection
- information processing
- creating information
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A device designed to display text and graphics:
- Printer
- Streamer
- Video controller
- Scanner
+ Monitor
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Memory is used to store data when the computer is on is called:
+ Operational
- permanent
-foreign
- long
- Delayed
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Which key is used to lock the mode capital letters?
- Num Lock
+ Caps Lock
- Alt
- Backspase
- Shift
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The device necessary for combination of computers in a local network is
- video card
+ network interface card
- bus wire
- TV-tuner
- plume
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The microprocessor is intended for
+ Implementation of all computer operations and data processing
- Control of external devices
- Perform mathematical calculations with real numbers
- Reading from disk for processing
- Office of the speed of the computer
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Print device information
- Monitor
+ Printer
- Mouse
- Keyboard
- Modem
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What key separates words from each other
-End
- Home
+ Space Bar (space)
- Shift
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What do you call an input information into a computer directly from a paper document
- keyboard
+ scanner
- Trackball
- joystick
- Laser Printer
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Turning on and off additional information keyboard is a function of the key
- Scroll Lock
- Shift
+ Num Lock
- Caps Lock
- Insert
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ZIP drives is
+ device for creating ZIP archive files
- means for converting an analog audio signal
- the device to work with a CD
- the device to convert sound into digital
- external storage device
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Дата: 2018-09-13, просмотров: 1628.