KSLU Corner™ New AIBE previous QP

Pre-requisites of good business communication and the seven Cs

Business Communications · Unit II · Topic 5 of 15 · 4 min read

The pre-requisites (principles) of effective business communication and the seven Cs (completeness, conciseness, consideration, concreteness, clarity, courtesy, correctness), each with a weak and an improved example sentence.

On this page
  1. 1. Pre-requisites of good business communication
  2. 2. The seven Cs
  3. 3. Seven Cs applied: one letter paragraph
  4. How this is examined
Cases checked to exist. Read the judgment before quoting a holding.

Every case cited here has been checked to exist — the citation resolves and names the right parties. The propositions attributed to each case have not been verified line by line against the judgment. Case names link through to the full judgment: read it before quoting a holding in an examination answer, and never carry a proposition from notes into court on trust.

The examinable core. These two questions are the most frequently set in the paper. “What are the pre-requisites of good business communication?” appeared in both January 2026 papers and August 2024; the seven Cs appeared in January 2026 (twice), January 2025 and August 2024. The seven Cs are usually taught from Murphy and Hildebrandt’s Effective Business Communications. Give each C a meaning, two or three points, and a before-and-after example.

1. Pre-requisites of good business communication

  1. Clear purpose. The sender must know what the message is meant to achieve: inform, instruct, persuade or request.
  2. Clarity of thought and language. A muddled idea cannot be expressed clearly. Use simple words and short sentences.
  3. Knowledge of the receiver. His education, language, position, interest and attitude decide the vocabulary and tone.
  4. Completeness and accuracy of facts, figures and dates.
  5. Suitable medium. The channel must fit the message, its urgency, cost and need for a record.
  6. Proper timing. A message delivered late is useless; one delivered too early may be forgotten.
  7. Consistency with the firm’s policies and with earlier messages.
  8. Attention and listening. The receiver must be ready to receive; the sender must be ready to listen to the reply.
  9. Feedback. Two-way communication confirms understanding.
  10. Mutual trust and confidence between sender and receiver.
  11. Courtesy and consideration for the receiver’s feelings.
  12. Brevity without loss of meaning.
  13. Follow-up to see that the message has been acted upon.
  14. Informal channels used constructively alongside formal ones.
  15. Action consistent with words. Employees believe what management does more than what it says.

2. The seven Cs

(1) Completeness. The message must contain all the facts the receiver needs to understand and act. Answer every question asked; give extra information where useful; check the five Ws (who, what, when, where, why) and how.

(2) Conciseness. Say what is needed in the fewest words, without sacrificing completeness or courtesy. Avoid wordy phrases and repetition; include only relevant facts.

(3) Consideration. Prepare the message with the receiver in mind: the “you-attitude”. Stress what the reader gets; emphasise the positive; show integrity.

(4) Concreteness. Be specific and definite rather than vague. Use exact figures, facts and active verbs.

(5) Clarity. The receiver should get exactly the meaning intended. Choose familiar words; one idea per sentence; one main point per paragraph; avoid ambiguity.

(6) Courtesy. Be sincerely polite, tactful and appreciative. Answer promptly; apologise for genuine mistakes; avoid irritating or discriminatory expressions.

(7) Correctness. Use the right level of language; check facts, figures, names and dates; maintain correct grammar, spelling and punctuation. A wrong figure in a quotation can bind the firm.

Some textbooks list credibility or coherence in place of one of these, and some add candidness. If the question asks for “7 Cs of a business letter”, the same seven apply; illustrate them from a letter.

3. Seven Cs applied: one letter paragraph

Weak: “With reference to yours of the 5th, the goods will be sent as soon as possible. Please note that the price has gone up.”

Improved: “Thank you for your order No. 214 dated 5 January 2026 for 50 study tables. The tables will be delivered to your college on 20 January 2026. Because the price of teak wood rose this month, the price is now Rs. 4,200 per table instead of Rs. 4,000; if you would prefer to cancel, please let us know by 12 January and we will refund your advance in full.”

The improved version is complete (order number, date, quantity), concrete (figures), clear, courteous (thanks and an option), considerate (the reader’s choice) and correct.

Trap. Conciseness does not mean shortness. A short message that leaves out the delivery date violates completeness. Say that the Cs must be balanced against one another.

How this is examined

“Discuss the seven Cs of good/effective business communication” (10 marks, January 2026 and 2025); “the seven Cs of a communication letter” (January 2026, 100-mark paper, compulsory question); short note on the seven Cs (August 2024). “What are the pre-requisites of good business communication?” (6 marks January 2026, 16 marks January 2026 100-mark paper, 10 marks August 2024). Examples earn the marks: a line of weak and improved text under each C.

Now try the real questions: Business Communications past question papers.