Solution - Multiple choice question
Select 1 out of the 4 answers
| The use of a microphone. | The ventilation system |
| The use of a projector | The contrast between the data and the background of the slideshow. |
| Question ID: 11689 | 28/30 | |
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Which of the following factors is not important for the size of the audience, the dimensions and the lighting of the room? |
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