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Англійська мова для професійного спілкування (д...doc
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I. Match the words in the text with their definitions:

1. To experience A. Contains risk or danger.

2. At will B. Something that has a single separate and

independent existence.

3. Entity C.To act as one wishes.

4. Application D. To feel or to learn by studying or watching

something.

5. To manipulate E. To control or influence for one’s own

purposes.

6. Hazardous F. A particular practical use.

II. Identify whether the following sentences are true or false. Use the model:

1) Student a: Virtual reality is also called telepresence. – Student b: Yes, this is true.

2) S. A: The use of virtual reality is unlimited. – s. B: That is false. Its use is limited by the performance and cost of its technology.

1. Virtual reality is still remaining behind area of artificial intelligence.

2. CAD is the most widely used industrial VR application.

3. VR application enables architects and other designers to examine, touch and manipulate sections and parts from only 2 dimensions

4. Applications in information technology include the development of 3-D models of telecommunications networks and databases.

5. VR systems are completely harmless for the health of humans.

6. By converting stock market and other financial data into three-dimensional graphic form, securities analysts can use VR systems to more rapidly observe and identify trends and exceptions in financial performance.

III. Complete the following sentences using words and expressions given below.

1. Virtual reality relies on … inputoutput devices.

2. The use of virtual reality is limited by the performance and cost of its … .

3. Virtual reality allows you … computer-simulated objects, entities and environments as if they actually exist.

4. A VR system consisting of a … with goggles and headphones, a fiber–optic data glove, motion-sensing devices and a powerfull engineering workstation.

5. VR designers are creating everything from virtual weather … and virtual wind tunnels to virtual cities and virtual securities markets.

technology headset patterns to interact with multisensory

IV. Fill in the prepositions if necessary.

Many science fiction books and movies have imagined characters being "trapped … virtual reality". The science fiction books have promoted the idea … virtual reality as a partial, but not total, substitution … the misery of reality (in the sense that a pauper in the real world can be a prince in VR), or have touted it as a method for creating breathtaking virtual worlds in which one may escape … Earth's now toxic atmosphere. They are not aware … this, because their minds exist … a shared, idealized virtual world known as Dream Earth, where they grow…, live, and die, never knowing the world they live … is but a dream.