Question

When we start new presentation it is always displayed which view why default​

Answer 1

Answer:

By default, PowerPoint opens in Normal view, displaying the thumbnails, notes and slide view. If you prefer, however, you can specify that PowerPoint open in a different view, such as Slide Sorter view, Slide Show view, Notes Page view, and variations on Normal view.

Answer 2

Answer:

1) The default view of the slide is Powerpoint opens in Normal view. This view is open in a different view such as slide show view, slide sorter view etc. 2) A presentation is a collection of individual slides that are arranged in a sequential manner.