zaharovivan150

03.05.2021 09:27

Английский язык

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1. Choose the right word or word-combination and use it in a sentence.
RAM
input devices
hard disk
flash drives
peripherals
multitasking
touch screens
read-only memory
(ROM)
central processing unit
operating system
application software
low-level languages
high-level languages
flash drives
port
hardware (used twice)
software
output device
speed
capacity
DVD-RW
4 GHz
-------- components can be assembled to create impressive computer
systems. However, the --- --- isn't much good without ------------telling it what
to do and how to behave.
2. A computer's calculations are made in the --
ich interprets and
executes program instructions.
3. A CPU 1unning at ------------ can make about four thousand million calculations
a second.
4. When comparing computers, the power of the computer is important. This is
mainly determined by the ------------ and - ---------- of each of the computers.
5. Computers use ------------ for temporary storage of programs and data during
input, processing, and output operations.​