Which of the following are correct? I. Hold the middle mouse button to rotate the model on the screen. II. To pan the model, hold down the Ctrl key and the middle mouse button . III. Use the mouse scroll wheel to zoom in and out of the model.

II and III are correct

Explanation:

The software that the question is referring to here is the computer-aided design (CAD) software called Inventor by Autodesk.

I. Hold the middle mouse button to rotate the model on the screen. False

This will pan the model instead of rotating.

II. To pan the model, hold down the Ctrl key and the middle mouse button. True

Some versions need you to hold down the ctrl key and the middle mouse button to pan, while others is just the middle mouse button then you drag the mouse around. The middle mouse is the scroll wheel on most mice today. You basically, just hold down the scroll wheel as you move the mouse to pan the model.

III. Use the mouse scroll wheel to zoom in and out of the model. True

To zoom in or out, one will need to rotate the mouse scroll wheel forward to zoom in and backward to zoom out.

no. when the asker posts the question they can make a question worth what ever they think is a fair price. although it must be within the limit of the points they currently own. 5 is the minimum number of points a question can be worth. if a question is complicated or has lots of parts to it, it is better to make it worth more because more people will be more willing to answer.

hope this !

leaning back,   no eye contact,   fidgeting in the seat