cbse CLASS - IX computer SUBJECT - INFORMATION TECHNOLOGY CHAPTER – 5 DIGITAL PRESENTATION

COMPETENCY BASED

CLASS - IX

SUBJECT - INFORMATION TECHNOLOGY

CHAPTER – 5 DIGITAL PRESENTATION

1. Question: What is a digital presentation, and why is it important in today’s digital age?

Answer: A digital presentation is a visual display of information designed to convey ideas or

information effectively to an audience, often using software like PowerPoint, Google Slides, or Canva. It is important because it enhances communication, supports collaboration, and helps in organizing content in a visually engaging way, making it easier for audiences to understand complex information. 

2. Question: Explain the role of slide layouts in a digital presentation and list three common

types.

 Answer: Slide layouts help structure the content on each slide, allowing presenters to organize

text, images, and other elements in a visually consistent way. Common types of slide layouts

include:  Title Slide: Used for the presentation’s title and subtitle.  Content Slide: Typically includes a title and content area for text, images, or lists.  Comparison Slide: Divides the slide into two columns for comparing two sets of information. 

3. Question: Describe three essential design principles for creating an effective digital

presentation. 

Answer: Three essential design principles are:  Consistency: Maintaining a uniform color scheme, font, and style across all slides to

create a cohesive look.  Simplicity: Avoiding overcrowding with excessive text or images to keep the slide clear

and focused on the main message.  Readability: Using legible fonts and appropriate font sizes so that text is easy to read

from a distance. 

4. Question: What is the importance of using animations and transitions in a presentation?

When should they be avoided?

Answer: Animations and transitions can make a presentation more engaging by guiding the

viewer's attention and helping to illustrate points. However, they should be used sparingly and only when they add value; excessive animations can be distracting and reduce the presentation's effectiveness.

5. Question: Differentiate between “slide sorter” and “slide show” view in presentation

software. 

Answer:  Slide Sorter View: Allows users to see all slides at once in thumbnail format, making it easy to rearrange slides, delete, or duplicate them.  Slide Show View: Displays the presentation as it will appear to an audience, full-screen, starting from the first slide or any selected slide, with all animations and transitions. 

6. Question: List and describe three types of multimedia elements that can enhance a digital presentation. 

Answer: Three types of multimedia elements are:  Images: Visuals such as photos or illustrations can make content more appealing and support the message.  Audio: Sound effects, background music, or voiceovers can add auditory engagement.  Videos: Clips or animations can explain complex concepts more vividly than text or static images alone. 

7. Question: Why is it important to consider the target audience when designing a presentation? Provide an example. 

Answer: Considering the target audience is crucial as it influences the presentation's tone, style, and content depth. For example, a presentation for young students may use simple language, bright colors, and more visuals, while a business presentation may focus on data-driven content

with a formal design. 

8. Question: How can using charts and graphs improve the effectiveness of a digital

presentation?

Answer: Charts and graphs provide a visual representation of data, making it easier to

understand trends, patterns, and comparisons at a glance. They help simplify complex

information and add credibility by backing up points with clear, visual data. 

9. Question: Identify two tools other than Microsoft PowerPoint that can be used for creating digital presentations and mention one unique feature of each. 

Answer:  Google Slides: Allows for real-time collaboration, where multiple users can edit a

presentation simultaneously.  Canva: Offers a wide range of templates and design elements, which helps in creating visually appealing presentations with minimal design skills.

10. Question: Explain the term “speaker notes” and discuss its use in a presentation. 

Answer: Speaker notes are a feature in presentation software that allows the presenter to add

detailed notes or prompts for each slide, visible only to them during the presentation. It helps the presenter remember key points or additional information without cluttering the slide content.