Which of the following method can insert a new slide in current presentation? A. Right click on the Slide panel and choose New Slide B. From Insert menu choose New Slide C. Click on New Slide button on toolbar D. All of above

The correct answer is: D. All of above

You can insert a new slide in a presentation in three ways:

1. Right click on the Slide panel and choose New Slide. This will open a menu with a list of slide layouts to choose from.
2. From Insert menu choose New Slide. This will also open a menu with a list of slide layouts to choose from.
3. Click on New Slide button on toolbar. This will insert a new slide with the default slide layout.

I hope this helps! Let me know if you have any other questions.