Unit 4: Presentation skills
Communication-II notes · PTU syllabus (BSIT201/BSBC201)
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Unit summary
Speaking skills influence careers as much as technical skills. This unit covers the need for good presentation skills in professional life, preparing effective presentations, group discussion and extempore speaking.
After this unit you can
- Explain the need for presentation skills
- Prepare and deliver effective presentations
- Participate effectively in group discussions
- Speak extempore with structure and confidence
PTU syllabus topics
- Need for good presentation skills in professional life
- preparing effective presentations
- group discussion
- extempore speaking
- 1Listen to the topic carefully
- 2Open with a clear point
- 3Support with facts and examples
- 4Build on others' ideas
- 5Summarise the discussion
Topic 1
Need for good presentation skills
- Pitching ideas and projects, client demos, team meetings, interviews and campus placements, training sessions, conferences — good presenters are seen as confident and credible.
Topic 2
Preparing effective presentations
- 1Analyse audience and purpose
- 2Research and organise
Introduction (hook), body (3–4 key points), conclusion (summary and call to action)
- 3Design visuals
- 4Rehearse and time it
- 5Deliver and handle questions
- Opening techniques: a question, a striking statistic, a story, a quotation.
- Delivery: eye contact, varied voice and pace, purposeful gestures, pauses for emphasis.
- Online presentations: test the platform, camera at eye level, good lighting and audio, share slides early, engage through polls and chat, pause for questions, record with consent.
Topic 3
Group discussion
- Used in selection to assess communication, knowledge, leadership, teamwork and reasoning.
Do
Initiate if well prepared, give facts and examples, listen, build on others' points, summarise, invite quiet members
Don't
Dominate, interrupt rudely, argue aggressively, stay silent throughout, go off topic
- Types: topical, abstract, case-based; evaluators look at content, communication, group behaviour and leadership.
- Roles: initiator, contributor, moderator, summariser.
Topic 4
Extempore speaking
- Extempore: speaking on a topic with little or no preparation time (often one or two minutes).
- 1Take a few seconds to organise
- 2Opening
Define the topic or use a hook
- 3Two or three points with examples
- 4Balanced view if relevant
- 5Conclusion
Summary or memorable line
- Tips: speak clearly at a steady pace, maintain eye contact, avoid fillers, stay on topic, manage time.
Key terms
- Presentation
- Structured talk to an audience
- Group discussion
- Selection tool assessing interaction in a group
- Extempore
- Speaking without preparation
- Hook
- Attention-grabbing opening
- Filler words
- Words like "um" and "like" that weaken speech
Quick revision
- Need for presentation skills.
- Planning, structure, visuals, delivery, online presentations.
- GD: types, roles, do's and don'ts.
- Extempore structure and tips.
Important exam questions
Practice questions written to the PTU exam pattern for this unit's syllabus: short answers (Section A style) and long answers (Sections B and C style).
Short-answer questions
- Q1.Why are presentation skills important for IT professionals?
- Q2.State the structure of a presentation.
- Q3.What do evaluators assess in a GD?
- Q4.State three don'ts in a GD.
- Q5.What is extempore speaking?
- Q6.Give two tips for extempore.
Long-answer questions
- Q1.Explain the need for presentation skills in professional life.
- Q2.Explain how to prepare and deliver an effective presentation.
- Q3.Discuss group discussion and its do's and don'ts.
- Q4.Explain how to speak effectively in an extempore.
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