Writing Skills Notes FE Sem 1 PCE | Mumbai University

Module 5 is the largest writing module of the course (9 hours, CO5) and usually carries a full letter or instruction-writing question in the exam. It begins with the building blocks of writing, coherence, cohesive devices and paragraph structure, and then the Seven Cs that make business writing effective. It covers the parts of a formal letter in complete block format and four letter or message types: request or permission, claim and adjustment, sales letters and e-mails. It ends with writing user instructions with special notices and creating content for social media and e-commerce platforms.

Summary

Basic units of writing and coherence: The basic units are words, sentences and paragraphs; precise words form clear sentences, and related sentences form a paragraph developing one idea. Coherence is the logical connection of ideas so that the whole piece makes sense. Structurally a written piece has an introduction, body and conclusion. The CSI order of organisation means arranging points in Chronological order (time sequence, as in a process or report of events), Spatial order (position in space, as in describing a plant layout) or order of Importance (most to least important or the reverse, as in a recommendation).

Cohesive devices: Cohesion is the linking of sentences through language. Referencing uses pronouns and words like this, these, such to refer back to earlier items. Repetition repeats a key word to keep focus. Substitution replaces a word or phrase with another such as 'one', 'do' or 'so' (I need a pen; do you have one?). Ellipsis omits words that are understood (She can code in Python and he can too, with 'code in Python' left out). Transition signals connect ideas: addition (moreover, furthermore), contrast (however, on the other hand), cause and effect (therefore, as a result), sequence (first, then, finally), example (for instance).

Structure of a paragraph: A good paragraph has a topic sentence stating the main idea, usually at the start; supporting ideas (sentences) that explain it with facts, reasons and examples; and a concluding sentence that sums up or links to the next paragraph. Paragraphs should show unity (one idea), coherence (logical order) and adequate development.

Seven Cs of business writing: Completeness: give all necessary information, answering who, what, when, where, why and how. Conciseness: say it in the fewest necessary words, avoiding redundancy. Consideration: write from the reader's point of view using the 'you-attitude' and stressing benefits. Concreteness: use specific facts and figures rather than vague words ('delivered on 5 March' rather than 'delivered soon'). Clarity: use simple, familiar words and short sentences with one idea each. Courtesy: be polite, respectful, tactful and prompt. Correctness: use accurate facts, correct grammar, spelling and format.

Formal letters in complete block style: In complete (full) block format every line starts at the left margin, with no indentation, and paragraphs are separated by a blank line. Parts in order: letterhead or sender's address, date, reference (optional), inside address, attention line (optional), salutation, subject line, body (opening, details, closing paragraph), complimentary close, signature block (signature, name, designation), and enclosures or cc (if any). Open punctuation is usually used with this format, so there are no commas after the salutation and complimentary close.

Types of letters and e-mails: A request or permission letter asks for information, facilities or approval, stating the purpose, details and expected action politely (e.g. permission to visit a plant for an industrial visit). A claim letter (complaint) reports a problem with goods or services factually, with order details, nature of the defect and the remedy sought (replacement, repair or refund). An adjustment letter is the reply to a claim: it acknowledges the problem, grants or partly grants the claim (or refuses politely with reasons) and rebuilds goodwill. A sales letter persuades the reader to buy, often using AIDA: Attention, Interest, Desire, Action. E-mails need a clear subject line, appropriate greeting, short focused paragraphs, a polite close and signature, correct use of To, Cc and Bcc, proper attachments, and professional netiquette (no all-capitals, no slang).

Writing user instructions: Instructions can be presented in impersonal style ('The switch should be turned off'), indirect style ('Users are advised to turn off the switch'), direct style ('You should turn off the switch') or imperative style ('Turn off the switch'); the imperative is the clearest and most common. A complete instruction set describes the general function or purpose of the object or process, includes a labelled diagram, describes the labelled parts, lists numbered steps in correct sequence using imperative verbs, one action per step, and includes special notices. Special notices in increasing order of severity are Note (useful tip, no hazard), Caution (risk of damage to equipment or minor injury), Warning (risk of serious injury or death) and Danger (immediate hazard that will cause serious injury or death if not avoided).

Content creation for social media and e-commerce: The syllabus lists blogs (informal, informative articles with a catchy title and headings), poetry, keynote speeches (central message of an event, with a strong opening and inspiring close), podcast titles (short, catchy, keyword-rich), landing pages (a single web page with headline, benefits, proof and one call to action), social media posts (short, audience-specific, with hashtags and visuals), YouTube video descriptions (keyword-rich first lines, summary, timestamps, links, call to subscribe) and screenwriting or script writing (scene headings, action lines and dialogue). At least three of these are to be covered through competitions. Good content knows its audience and platform, is original, honest and ends with a call to action.

Mind map

Writing a Set of User Instructions

Important definitions

Key points to remember

• CSI = Chronological, Spatial, Importance.
• Five cohesive devices: referencing, repetition, substitution, ellipsis, transition signals.
• Paragraph = topic sentence + supporting ideas + concluding sentence.
• Seven Cs: Completeness, Conciseness, Consideration, Concreteness, Clarity, Courtesy, Correctness.
• Complete block: everything at the left margin, no indentation, blank line between paragraphs.
• Claim letter = complaint; adjustment letter = reply to complaint.
• Sales letter follows AIDA.
• Instruction styles: impersonal, indirect, direct, imperative (imperative preferred).
• Special notice severity: Note < Caution < Warning < Danger.
• Always write a subject line in letters and e-mails.

Solved examples

Example 1. Model answer: Write a letter to the Manager of a manufacturing company requesting permission for an industrial visit for 60 FE students (complete block format).

ABC College of Engineering, Sector 5, Navi Mumbai 400 706

15 November 2026

The Plant Manager

XYZ Engineering Ltd

MIDC, Taloja 410 208

Dear Sir or Madam

Subject: Request for permission for an industrial visit

We request your permission for 60 first-year engineering students of our college, accompanied by four faculty members, to visit your plant on 10 December 2026.

The visit is part of our curriculum and will help students understand manufacturing processes, quality control and safety practices in a real industrial setting. We would be grateful if one of your engineers could guide the group. Our students will strictly follow all safety rules and instructions of your staff.

Kindly confirm a convenient date and time, and let us know any formalities to be completed. We look forward to a positive response.

Yours faithfully

(Signature)

Prof. A. B. Deshmukh

Industrial Visit Coordinator

Enclosure: List of students and faculty

(Note: in full block style every line starts at the left margin.)

Example 2. Model answer: Write a claim letter to a supplier about 10 defective printers out of 50 delivered.

Outline in complete block format. Subject: Claim for defective printers, Order No. PO/245 dated 2 October 2026. Paragraph 1: state the order, date of delivery and invoice number. Paragraph 2: state the problem factually: 10 of the 50 laser printers do not power on and two have cracked trays; attach the inspection report. Paragraph 3: state the remedy sought: replacement of the 10 printers within seven days or a credit note, and collection of the defective units at the supplier's cost. Close politely, expressing confidence in a prompt settlement. Yours faithfully, name, designation, Enclosures: invoice copy, inspection report, photographs.

Example 3. Model answer: Write an adjustment letter granting the above claim.

Subject: Your claim regarding Order No. PO/245. Paragraph 1: thank the customer for informing and apologise sincerely. Paragraph 2: give the good news first: 10 replacement printers will be dispatched by 20 October and our representative will collect the defective units. Explain briefly that the damage occurred during transit and packaging has been improved. Paragraph 3: rebuild goodwill, for example offer a free first service visit, and assure better service. Close with 'Yours faithfully', name and designation.

Example 4. Model answer: Write a sales letter for a solar water heater using the AIDA approach (outline).

Attention: 'Free hot water every morning for the next 15 years?' Interest: explain the product, a 200-litre solar water heater suitable for a family of four. Desire: benefits such as lower electricity bills, low maintenance, a long warranty and eco-friendliness, supported by specifications and customer testimonials. Action: 'Call 1800-XXX-XXXX or visit our showroom before 31 December to get free installation.' Use the you-attitude throughout.

Example 5. Model answer: Write user instructions for using a fire extinguisher (PASS method), with special notices.

Title: How to Use a Portable Fire Extinguisher. Purpose: to put out small fires before they spread. Labelled parts: handle, lever, safety pin, pressure gauge, hose or nozzle, cylinder. WARNING: Use only on small, contained fires; if the fire spreads, leave immediately. Steps: 1. Pull the safety pin. 2. Aim the nozzle at the base of the fire. 3. Squeeze the lever slowly and evenly. 4. Sweep the nozzle from side to side until the fire is out. CAUTION: Do not use a water extinguisher on electrical or oil fires. NOTE: Check that the gauge needle is in the green zone every month. DANGER: Never turn your back on a fire that may reignite.

Example 6. Model answer: Write a professional e-mail to your class teacher requesting extension of an assignment deadline.

To: teacher's official e-mail. Subject: Request for extension of Engineering Graphics assignment deadline. Dear Prof. Sharma, I am writing to request a three-day extension for the Engineering Graphics assignment due on 20 November. I was unwell from 14 to 18 November and have attached my medical certificate. I have completed four of the six sheets and will submit the full assignment by 23 November. I apologise for the inconvenience and thank you for considering my request. Regards, Neha Joshi, FE Computer, Div B, Roll No. 32. Attachment: medical certificate.

Important questions and answers

Q1. Explain the Seven Cs of business writing with examples. (6 marks)

Completeness: include all needed facts (who, what, when, where, why, how); e.g. a meeting notice with date, time, venue and agenda. Conciseness: avoid wordiness; 'due to the fact that' becomes 'because'. Consideration: you-attitude; 'You will receive the refund by Friday' rather than 'We have processed the refund'. Concreteness: specific facts; 'output rose by 12 percent' instead of 'output rose a lot'. Clarity: simple words and short sentences; 'use' instead of 'utilise'. Courtesy: polite, tactful, prompt; 'Kindly send' instead of 'Send immediately'. Correctness: accurate facts, grammar, spelling and format.

Q2. Explain cohesive devices with examples. (5 marks)

Referencing: pronouns or determiners refer to earlier words: 'The engineer tested the circuit. She found a fault.' Repetition: repeating key words for emphasis and focus. Substitution: 'I lost my calculator, so I bought a new one.' Ellipsis: omission of understood words: 'Some students chose mechanical, others civil.' Transition signals: however, therefore, moreover, first, finally, for example. These link sentences and make writing smooth and connected.

Q3. What is CSI order of organisation? (3 marks)

It is the arrangement of content in Chronological order (sequence of time, e.g. steps of a process or an accident report), Spatial order (physical arrangement, e.g. describing a laboratory from entrance to back) or order of Importance (most important to least or vice versa, e.g. recommendations or reasons). It gives writing coherence.

Q4. Explain the structure of a paragraph with an example. (4 marks)

A paragraph has a topic sentence stating the main idea, supporting sentences giving reasons, facts and examples, and a concluding sentence summing up. Example: 'Solar energy is a practical choice for Indian homes (topic). India receives abundant sunshine for most of the year. Panel costs have fallen sharply and government subsidies are available. Rooftop systems also cut electricity bills (support). Therefore, more households should adopt solar power (conclusion).'

Q5. Draw the layout of a formal letter in complete block format and explain its parts. (6 marks)

Layout (all at the left margin): sender's address or letterhead; date; reference number; inside address; attention line; salutation; subject; body (opening paragraph, main paragraph, closing paragraph); complimentary close; signature; name and designation; enclosures; cc. Explain each: date written in full (15 November 2026); inside address is the receiver's name, designation and address; salutation such as 'Dear Sir or Madam'; subject states the purpose in a few words; body contains the message; complimentary close 'Yours faithfully' or 'Yours sincerely'; enclosure lists attached documents. Features: no indentation, a blank line between parts, open punctuation.

Q6. Write a claim letter and an adjustment letter (outline). (6 marks each)

Claim: subject with order reference; first paragraph identifies the order and delivery; second describes the defect with facts and evidence; third requests a specific remedy and deadline; polite close; enclosures. Adjustment: thank and apologise; state the decision first if favourable (replacement, refund, repair); explain the cause and corrective action; offer goodwill gesture; positive close. If refusing, explain reasons first, then refuse tactfully and offer an alternative.

Q7. What are the styles of instruction presentation? Which is most suitable and why? (4 marks)

Impersonal: 'The lid should be closed before switching on.' Indirect: 'Users are requested to close the lid before switching on.' Direct: 'You must close the lid before switching on.' Imperative: 'Close the lid before switching on.' The imperative style is most suitable for user instructions because it is short, clear, action-oriented and easy to follow step by step.

Q8. Differentiate between Note, Caution, Warning and Danger. (4 marks)

Note: extra information or a tip to make the task easier; no hazard (e.g. 'Note: charge fully before first use'). Caution: risk of damage to equipment or minor injury (e.g. 'Caution: do not drop the device'). Warning: risk of serious injury or death if instructions are ignored (e.g. 'Warning: disconnect power before opening the cover'). Danger: an immediate hazard that will cause death or serious injury (e.g. 'Danger: high voltage'). They are placed before the relevant step and highlighted.

Q9. State guidelines for writing effective e-mails. (4 marks)

Write a specific subject line; use proper greeting and name; keep one topic per e-mail and short paragraphs; put the main point first; use correct To, Cc and Bcc; mention and attach attachments; avoid all capitals, slang and emojis in formal mail; proofread; add a signature with name, designation and contact; reply promptly.

Q10. Explain any three forms of content creation for social media and e-commerce. (6 marks)

Blog: an informal online article with a catchy title, subheadings, short paragraphs and a call to comment or share; good for sharing knowledge. Landing page: a single web page with a strong headline, product benefits, testimonials and one clear call-to-action button such as 'Buy Now'. YouTube video description: first two lines contain keywords and summary, followed by details, timestamps, links and a call to like and subscribe. Others include social media posts (short, visual, with hashtags), podcast titles (short, catchy, keyword-based), keynote speeches and script writing. All must suit the audience and platform, be original and honest.

Exam tips

• Letters carry the most marks: always use complete block format with subject line and correct close.
• 'Yours faithfully' with 'Dear Sir or Madam'; 'Yours sincerely' when the reader is addressed by name.
• Draw the labelled diagram in instruction questions; it is part of the syllabus.
• Place special notices immediately before the relevant step and write them in capitals.
• Give a one-line example for each of the Seven Cs.

FAQs

Is indentation allowed in complete block format?

No. Every part, including paragraphs, starts at the left margin; paragraphs are separated by a blank line.

What is the difference between a claim and an adjustment letter?

A claim letter is written by the customer to complain and request a remedy; an adjustment letter is the company's reply that settles the claim.

Which content creation forms must I prepare?

The syllabus lists eight forms and requires at least three in competitions; prepare blogs, social media posts, landing pages and YouTube descriptions for theory answers.

Is 'Warning' more serious than 'Caution'?

Yes. Caution relates to equipment damage or minor injury; Warning relates to possible serious injury or death; Danger is the most severe.

These notes follow the University of Mumbai first-year engineering syllabus (NEP 2020, Professional Communication and Ethics) and were prepared with AI help and checked.