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Файл:A_Book_of_Scince_and_Computers.docx
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- •Lesson 2. Science in our life
- •Lesson 3. Science and technology nowadays
- •Lesson 4. Scientific research
- •V. Read the text and ask 3 or 4 questions of different types in writing.
- •Read and memorize the following words and word combinations:
- •Give the Russian equivalents.
- •Scientists care for investigating and exploring the world?
- •Is a simplified description, and some of these steps may be performed concurrently or in a different order depending on the type of cpu).
- •To read the code for the next instruction from the cell indicated by the program counter.
- •To decode the numerical code for the instruction into a set of commands or signals for each of the other systems.
- •To increment the program counter so that it points to the next instruction.
- •To read whatever data the instruction requires from cells in memory (or perhaps from an input device). The location of this required data is typically stored within the instruction code.
- •To provide the necessary data to an alu or register. If the instruction requires an alu or specialized hardware to complete, instruct the hardware to perform the requested operation.
- •To write the result from the alu back to a memory location or to a register or perhaps an output device.
- •Give the Russian equivalents.
- •Give the English equivalents.
- •Fill in the blanks.
- •Answer the following questions.
- •Give a brief summary of the text.
- •Read the text and translate it without a dictionary. Give a short summary of it.
- •Internal Buses connect the cpu to various internal components and to expansion cards for graphics and sound.
- •Monochrome:
- •Read and translate the text.
- •Complete this text about the mouse with verbs from the box:
- •Answer the questions.
- •Give the Russian equivalents.
- •Give the English equivalents.
- •Read and translate the text.
- •Read and translate the text.
- •Read the text and find websites for the following tasks.
- •1. Users have to enter a to gain access to a network. 2. A
- •Regularly Install Software Patch Updates.
- •Introduction to quantum computer operation
- •Character recognition
- •Plastic logic e-newspaper
- •Embedded computers
- •Using your voice to pilot your computer 139
- •Mems — microelectromechanical system 140
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