Information and communications technology

What device is used by computer to process information?

• the manipulator "mouse"

• processor

• keyboard

• monitor

• RAM

The computer is:

• analog signal processing device

• electronic computing device for handling numbers

• multifunctional electronic device for information

• device to store information of any kind

• device for working with text

Processor speed is:

• the number of generated pulses per second, clock work computer nodes

• the number of binary operations committed per unit of time processor

• information content processed

• the number of possible references to the operating memory in unit of time

• speed of information exchange between the CPU and ROM

RAM defines:

• how much information can be stored on the hard disk

• how much information you can print

• how much information you can copy

• how much information can be processed without the access to your hard drive

• how much information can be inserted

Specify the most complete list of main devices:

• the CPU, memory, i/o devices

• microprocessor, coprocessors, monitor

• monitor, Winchester, printer

• ALD, DD, coprocessor

• keyboard, mouse, South Bridge

Name the device included in the processor:

• scanner, ROM

• random access memory, printer

• cache memory, video memory

• arithmetic logic unit, control unit

• the display processor, video card

Processor handles information:

• as text

• radix

• Basic language

• binary

• in ternary code

During the execution of an application program is stored:

• the VRAM

• processor

• hard disk space

• RAM

• ROM

Personal computer will not function if you disable:

• memory

• drive

• mouse

• printer

• scanner

For long-term storage information is:

• RAM

• external storage

• processor

• drive

• power supply