Presenting Ideas NCERT Solutions | Information Technology for Class 9 PDF Download

Q.1. Prepare a presentation on the following topics:
(i) Your personal experience of meeting people in orphanage, old age home, etc.

• A presentation is a method of showing a subject to a group of people. It is ordinarily an exhibit, presentation, address, or discourse implied to educate, influence, persuade, or to construct great will or to show an unused thought or item. 
• Introductions in certain groups are too known as the keynote address. To make this presentation you need to use a good presentation making tool like PowerPoint with keeping a few points in mind. 
• The presentation should be crisp and sharp with every point clear. The use of audio and video clips along with images makes it more presentable.

(ii) Experience of summer vacation.

• A presentation is a method of showing a subject to a group of people. It is ordinarily an exhibit, presentation, address, or discourse implied to educate, influence, persuade, or to construct great will or to show an unused thought or item. 
• Introductions in certain groups are too known as the keynote address. To make this presentation you need to use a good presentation making tool like PowerPoint with keeping a few points in mind. 
• The presentation should be crisp and sharp with every point clear. The use of audio and video clips along with images makes it more presentable.

(iii) School's Annual day celebrations.

• A presentation is a method of showing a subject to a group of people. It is ordinarily an exhibit, presentation, address, or discourse implied to educate, influence, persuade, or to construct great will or to show an unused thought or item. 
• Introductions in certain groups are too known as the keynote address. To make this presentation you need to use a good presentation making tool like PowerPoint with keeping a few points in mind. 
• The presentation should be crisp and sharp with every point clear. The use of audio and video clips along with images makes it more presentable.

(iv) Biography of a scientist or a historian.

• A presentation is a method of showing a subject to a group of people. It is ordinarily an exhibit, presentation, address, or discourse implied to educate, influence, persuade, or to construct great will or to show an unused thought or item. 
• Introductions in certain groups are too known as the keynote address. To make this presentation you need to use a good presentation making tool like PowerPoint with keeping a few points in mind. 
• The presentation should be crisp and sharp with every point clear. The use of audio and video clips along with images makes it more presentable.

Q.2. Identify whether the following statements are True or False
(i) We can make changes in the PDF version of any file.

False

(ii) We can insert video and audio clips in a presentation.

True

(iii) The number of slides that can be added in a presentation has a limit.

False

(iv) Impress is a free and open source presentation tool. 

True

(v) The background and design of the presentation cannot be changed once saved.

False