First Semester · BCA 105
Professional Communication and Ethics Notes
A dedicated BCA World study page for this subject, aligned to the TU BCA 2025 curriculum units.
How to study this subject
For each unit, learn the definition, understand the process, practise one example, and finish by explaining the concept in your own words. Use the model questions after completing the unit notes.
Unit-by-unit notes
01
Professional communication principles and the communication process
Revise the definition, components, workflow, common examples, and practical use of professional communication principles and the communication process. Relate it to a small problem or case study from Professional Communication and Ethics.
- Define the key terms and identify the main components.
- Draw or describe the workflow, architecture, formula, or process where relevant.
- Connect the idea to a practical BCA example and revise common advantages or limitations.
02
Listening, speaking, presentations, and group communication
Revise the definition, components, workflow, common examples, and practical use of listening, speaking, presentations, and group communication. Relate it to a small problem or case study from Professional Communication and Ethics.
- Define the key terms and identify the main components.
- Draw or describe the workflow, architecture, formula, or process where relevant.
- Connect the idea to a practical BCA example and revise common advantages or limitations.
03
Reading strategies, technical vocabulary, and critical response
Revise the definition, components, workflow, common examples, and practical use of reading strategies, technical vocabulary, and critical response. Relate it to a small problem or case study from Professional Communication and Ethics.
- Define the key terms and identify the main components.
- Draw or describe the workflow, architecture, formula, or process where relevant.
- Connect the idea to a practical BCA example and revise common advantages or limitations.
04
Professional writing: emails, reports, proposals, and documentation
Revise the definition, components, workflow, common examples, and practical use of professional writing: emails, reports, proposals, and documentation. Relate it to a small problem or case study from Professional Communication and Ethics.
- Define the key terms and identify the main components.
- Draw or describe the workflow, architecture, formula, or process where relevant.
- Connect the idea to a practical BCA example and revise common advantages or limitations.
05
Ethics, professional conduct, teamwork, and digital responsibility
Revise the definition, components, workflow, common examples, and practical use of ethics, professional conduct, teamwork, and digital responsibility. Relate it to a small problem or case study from Professional Communication and Ethics.
- Define the key terms and identify the main components.
- Draw or describe the workflow, architecture, formula, or process where relevant.
- Connect the idea to a practical BCA example and revise common advantages or limitations.
Model questions for BCA 105
Short answerDefine professional communication principles and the communication process and mention two important uses.
Define professional communication principles and the communication process and mention two important uses. Answer using a definition, structured explanation, relevant example, and conclusion.
Long answerExplain listening, speaking, presentations, and group communication with a suitable diagram, example, or step-by-step method.
Explain listening, speaking, presentations, and group communication with a suitable diagram, example, or step-by-step method. Answer using a definition, structured explanation, relevant example, and conclusion.
Practical / applicationApply reading strategies, technical vocabulary, and critical response to solve a small Professional Communication and Ethics problem. State your assumptions and conclusion.
Apply reading strategies, technical vocabulary, and critical response to solve a small Professional Communication and Ethics problem. State your assumptions and conclusion. Answer using a definition, structured explanation, relevant example, and conclusion.