💻 Grade 9 Science · Computer Science

Samacheer Class 9 Science - LibreOffice Impress

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15 Questions

Complete Grade 9 Science questions and answers for LibreOffice Impress. Click any question to expand the answer.

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📋 Sections in this chapter
I. Choose the Correct AnswerII. Answer BrieflyIII. Additional Important QuestionsIV. Important Shortcut KeysV. Steps to Create a PresentationCreating a New PresentationVI. Formatting SlidesFormatting OptionsVII. Slide Show TipsEffective Presentation TipsVIII. Important Summary
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1I. Choose the Correct Answer5 questions

Q.1______ is a structured delivery of information.
✓ Answer
  • (a) Slide Show
  • (b) Page
  • (c) Word Art
  • (d) Presentation

Answer:
(d) Presentation


Q.2Slides grouped together in sequence form a
✓ Answer
  • (a) Slide show
  • (b) Charts
  • (c) Page
  • (d) Messages

Answer:
(a) Slide show


Q.3A presentation consists of many
✓ Answer
  • (a) Pages
  • (b) Slides
  • (c) Placeholders
  • (d) Messages

Answer:
(b) Slides


Q.4Which key is used to run a slide show?
✓ Answer
  • (a) F1
  • (b) Tab
  • (c) F5
  • (d) F2

Answer:
(c) F5


Q.5______ is used to insert attractive text in slides.
✓ Answer
  • (a) Slide Show
  • (b) Word Art
  • (c) Text
  • (d) Header and Footer

Answer:
(b) Word Art



2II. Answer Briefly4 questions

Q.1What is LibreOffice Impress?
✓ Answer

Answer:

LibreOffice Impress is presentation software used to create presentations with:

  • text effects
  • graphics
  • animations
  • sound
  • videos

It helps make presentations attractive and effective.


Q.2What is a Presentation?
✓ Answer

Answer:

A presentation is a structured method of delivering information systematically using:

  • text
  • pictures
  • charts
  • audio
  • video
  • animations

Q.3What is a Slide?
✓ Answer

A slide is a single page or frame of a presentation. It is the basic unit of a presentation and can contain text, images, charts, videos, and other multimedia elements. A collection of multiple slides arranged in a sequence forms a complete presentation, also known as a slide deck. Each slide typically focuses on a specific topic or idea and is displayed one at a time during a presentation. Slides are organized in a logical order to convey information effectively to the audience.

Q.4Steps to View a Slide Show
✓ Answer

Answer:

To view a slide show:

  • Click the Slide Show tab.
  • Click From Beginning.
  • Or press F5 key.
  • Click the mouse to move to the next slide.


3III. Additional Important Questions6 questions

Q.1Features of LibreOffice Impress
✓ Answer

Answer:

  • Create multimedia presentations
  • Insert images and audio
  • Add animations and transitions
  • Create charts and diagrams
  • Easy slide management

Q.2What is a Placeholder?
✓ Answer

Answer:

A placeholder is a predefined box used to insert:

  • text
  • pictures
  • charts
  • tables
  • multimedia objects

into slides.


Q.3What is Slide Transition?
✓ Answer

Slide transition is the visual effect or animation that is applied when moving from one slide to another during a presentation. Transitions can include effects such as fading, wiping, dissolving, or sliding, which make the change between slides more visually interesting and engaging. Slide transitions help maintain audience attention and can emphasize the flow of ideas from one slide to the next. In LibreOffice Impress, users can customize the type of transition, its duration, and the speed at which it occurs to create a polished and professional presentation.

Q.4What is Animation?
✓ Answer

Answer:

Animation adds movement effects to objects such as:

  • text
  • images
  • shapes

inside a slide.


Q.5Difference Between Slide Transition and Animation
✓ Answer
Slide TransitionAnimation
Applied between slidesApplied within slide objects
Controls slide changing effectControls object movement/effects

Q.6Uses of Presentation Software
✓ Answer

Answer:

  • Classroom teaching
  • Business meetings
  • Project presentations
  • Seminars
  • Training programs


4IV. Important Shortcut Keys0 questions
Shortcut KeyFunction
F5Start slide show
EscEnd slide show
Ctrl + MNew slide
Ctrl + SSave presentation
Ctrl + OOpen presentation
Ctrl + PPrint presentation


5V. Steps to Create a Presentation0 questions


6Creating a New Presentation0 questions
  • Open LibreOffice Impress
  • Select a template or blank presentation
  • Add slides
  • Insert text and images
  • Save the file


7VI. Formatting Slides0 questions


8Formatting Options0 questions
  • Change font style and size
  • Insert background color
  • Apply themes
  • Add WordArt
  • Insert pictures and shapes


9VII. Slide Show Tips0 questions


10Effective Presentation Tips0 questions
  • Use short points
  • Avoid overcrowding slides
  • Use readable fonts
  • Add relevant images
  • Maintain proper color contrast


11VIII. Important Summary0 questions

Presentation

Structured delivery of information.


Slide

Single page of presentation.


Slide Show

Display of slides in sequence.


WordArt

Stylized decorative text.


Placeholder

Area for inserting content.


Slide Transition

Effect between slides.


Animation

Movement effects within slides.


Shortcut Key for Slide Show

$$F5$$

Brain Grain Grade 9 Science

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