MH State Board All Notes Free5th to 12th & BA, BSc, B.Com 🔍

इंग्रजी English (Compulsory)

बी.एससी. सत्र ६ · ९ पाठ · ९ पाठांच्या नोट्स तयार

पाठ

  1. 10Public Speakingनोट्स
  2. 11Telephone and Online Meeting Etiquetteनोट्स
  3. 12Pitching an Ideaनोट्स
  4. 13Critical Thinking and Argumentनोट्स
  5. 14Ethics in Communicationनोट्स
  6. 15Media Literacy and Fact-checkingनोट्स
  7. 16Digital Communicationनोट्स
  8. 17Writing a Statement of Purposeनोट्स
  9. 18English for Competitive Examsनोट्स

बी.एससी. सत्र ६ · इंग्रजी · पाठ 10

Public Speaking

Quick summary

Public speaking is speaking to a group in a structured, deliberate way to inform, persuade or entertain. This topic covers types of speeches, preparing and organising a speech, delivery techniques (voice, body language), overcoming stage fear, and model speech outlines for occasions such as welcome speeches and votes of thanks.

Key points

  • Purposes: to inform (lecture), to persuade (debate, campaign), to entertain (after-dinner talk), to mark a special occasion (welcome, farewell, vote of thanks).
  • Methods of delivery: impromptu (no preparation), extempore (prepared outline, spoken naturally — best for most situations), manuscript (read from text; formal events), memorised (risky; can sound mechanical).
  • Preparation: analyse audience and occasion → decide purpose and central idea → collect material → organise → practise aloud.
  • Structure: Opening (greet the chief guest and audience, attention-grabber, purpose) → Body (2–3 main points with examples) → Closing (summary, memorable last line, thanks).
  • Aristotle's modes of persuasion: ethos (speaker's credibility), pathos (emotion), logos (logic and evidence).
  • Voice (paralanguage): volume, pitch, pace, pauses, stress and clear pronunciation. Use pauses before and after key points.
  • Body language: upright posture, steady eye contact, open gestures, natural facial expressions; avoid pacing, hands in pockets, reading continuously from paper.
  • Stage fear (glossophobia) is common. Remedies: thorough preparation, rehearsal, deep breathing, starting with a well-practised opening, focusing on the message rather than oneself.
  • Respect the time limit; end on time.
  • Use cue cards with key words rather than full sentences.

Important terms

  • Extempore – speech prepared in outline and delivered naturally.
  • Impromptu – speech given without preparation.
  • Ethos, pathos, logos – credibility, emotion, logic.
  • Glossophobia – fear of public speaking.
  • Cue cards – small cards with key points.

Language study

Protocol of address (formal Indian occasions): "Respected Chief Guest, honourable Principal, dear teachers and my friends…"

Sample vote of thanks (outline)

"Respected Principal, our guest speaker Dr. ___, teachers and friends — on behalf of the Department of Microbiology, I have the pleasant duty of proposing the vote of thanks. We sincerely thank Dr. ___ for the informative lecture on antibiotic resistance. We thank our Principal for constant support, our HOD for organising this event, the teachers and non-teaching staff for their help, and all students for their presence. Thank you."

Sample opening lines

  • Question: "How many of you took an antibiotic for a cold last year?"
  • Fact: "Penicillin was discovered in 1928 because of a contaminated plate."
  • Quote (only if sure of its source).

Signposts: "First…", "Let me now turn to…", "In conclusion…"

5 important questions

Q1. What is the difference between impromptu and extempore speech?

An impromptu speech is given on the spot without preparation. An extempore speech is prepared in outline beforehand but spoken naturally, without reading or memorising word for word.

Q2. What are ethos, pathos and logos?

They are Aristotle's three modes of persuasion: ethos is appeal through the speaker's credibility, pathos through emotions, and logos through logic and evidence.

Q3. Explain how to prepare and organise a speech.

  • Audience and occasion analysis.
  • Purpose and central idea.
  • Collect facts, examples.
  • Outline: opening, body (2–3 points), closing.
  • Prepare cue cards.
  • Rehearse aloud; time it.
  • Get feedback.

Q4. Describe the role of voice and body language in public speaking.

  • Volume: audible to the last row.
  • Pace: moderate; pauses.
  • Pitch variation, stress on key words.
  • Pronunciation and clarity.
  • Posture, eye contact, gestures, facial expression.
  • Avoid distracting habits.

Q5. Write a welcome speech for a science exhibition.

  • Address the chief guest, principal, teachers, parents, students.
  • Welcome each by name/position.
  • Purpose of the exhibition: encourage scientific thinking.
  • Brief mention of projects.
  • Wish for an enjoyable visit.
  • Thank everyone.

Exam tip

Begin every speech answer with a correct protocol greeting and end with "Thank you" — examiners look for these.

बी.एससी. सत्र ६ · इंग्रजी · पाठ 11

Telephone and Online Meeting Etiquette

Quick summary

Much professional communication now happens over the telephone and through online meetings on video-conferencing platforms. Because the other person cannot see you fully (or at all), voice, words, preparation and manners matter even more. This topic gives the rules of telephone etiquette and online meeting etiquette, with useful expressions.

Key points

Telephone etiquette

  • Answer within a few rings; greet and identify yourself: "Good morning, Department of Botany, Priya speaking."
  • When calling, introduce yourself and state the purpose quickly: "This is Amol Pande, a final-year student. I'm calling about the internship notice."
  • Speak clearly, at a moderate pace and pleasant tone; smile – it can be heard in the voice.
  • Listen without interrupting; note important details (names, dates, numbers) and repeat them to confirm.
  • Ask before putting someone on hold, and do not keep them waiting long.
  • Take messages accurately: caller's name, number, message, time and date.
  • Call at suitable hours; keep calls short; end politely ("Thank you for your time. Goodbye.").
  • On mobiles: avoid loud calls in public, do not take calls during meetings or lectures, and send a short message if you miss an important call.

Online meeting etiquette

  • Test camera, microphone and internet beforehand; join a few minutes early.
  • Use your full name as display name; choose a quiet, well-lit place and a neutral background.
  • Dress as you would for an in-person meeting.
  • Keep the microphone muted when not speaking; use the "raise hand" or chat feature to speak.
  • Look at the camera, not only the screen; keep the camera on if asked.
  • Do not multitask, eat or move around during the meeting.
  • Share the screen only when needed; close private tabs first.
  • Follow the agenda; speak briefly; thank the host at the end.

Important terms

  • Video conferencing – a live meeting over the internet with audio and video.
  • Mute – switching off one's microphone.
  • Host – the person who organises and controls an online meeting.
  • Screen sharing – showing your screen to other participants.
  • Voicemail – a recorded voice message.

Language study

SituationUseful expression
Asking to speak to someone"May I speak to Dr Kulkarni, please?"
Putting on hold"Could you hold on a moment, please?"
Taking a message"Would you like to leave a message?"
Poor line"Sorry, the line is not clear. Could you repeat that?"
Online, joining"Good morning, everyone. Can you hear me clearly?"
Online, interrupting"Sorry to interrupt, may I add a point?"

5 important questions

Q1. How should you answer an official phone call?

Answer promptly, greet the caller, name your office or department and yourself, and ask politely how you can help.

Q2. Why should participants mute their microphones in online meetings?

To avoid background noise and echo that disturb the speaker and other participants.

Q3. Explain the rules of telephone etiquette.

  • Prompt answer and proper greeting.
  • Self-introduction and purpose.
  • Clear voice, pleasant tone.
  • Active listening and confirming details.
  • Hold and message-taking manners.
  • Polite closing; mobile manners.

Q4. Describe the etiquette to be followed in an online meeting.

  • Preparation: device, internet, link.
  • Appearance and background.
  • Mute, raise hand, chat.
  • Eye contact with camera; no multitasking.
  • Screen-sharing care.
  • Punctuality and thanks.

Q5. Write a telephone conversation between a student and a company HR executive about an internship.

  • Greeting and introduction by the HR executive.
  • Student's introduction and purpose.
  • Questions about duration, eligibility, documents.
  • Confirming date and email address.
  • Polite closing by both.

Exam tip

In telephone dialogues, always include the greeting, self-identification, confirmation of details and a polite closing – these four elements carry the marks.

बी.एससी. सत्र ६ · इंग्रजी · पाठ 12

Pitching an Idea

Quick summary

A pitch is a short, persuasive talk that presents an idea, product, project or research proposal to listeners who can support it: investors, judges, a funding committee, an employer or a guide. Final-year students pitch start-up ideas at college incubation cells, hackathons and competitions. This topic explains the structure of a good pitch, the elevator pitch and the language of persuasion.

Key points

  • A pitch must be short, clear and convincing; it answers: What is the problem? What is your solution? Why you? What do you need?
  • An elevator pitch is a 30–60 second introduction of yourself or your idea – short enough to finish during a lift ride.

Structure of a pitch:

  1. Hook – a striking fact, question or story.
  2. Problem – who faces it and how big it is.
  3. Solution – your idea, product or method.
  4. Benefits / unique selling proposition (USP) – why it is better than existing options.
  5. Market or impact – who will use it, how many people, social or environmental benefit.
  6. Proof – prototype, data, pilot results, early users.
  7. Team – why your team can do it.
  8. Ask – what you want: funding, mentorship, approval, partnership.
  • A pitch deck is a short slide set (often about 10 slides) supporting the talk; keep slides visual with few words.
  • Use the classical modes of persuasion described by Aristotle: ethos (credibility), pathos (emotion), logos (logic and evidence).
  • Speak confidently, make eye contact, keep to time, and practise many times.
  • Prepare for questions on cost, competition, risks and scalability; answer honestly.
  • Avoid jargon; explain science in simple words for non-expert listeners.

Important terms

  • Elevator pitch – a very short spoken summary of an idea.
  • USP – unique selling proposition, what makes the idea different.
  • Pitch deck – presentation slides for a pitch.
  • Prototype – an early working model.
  • Scalability – the ability of an idea to grow to serve many more users.

Language study

Sample elevator pitch

"Every summer, farmers in Vidarbha lose up to a fifth of their vegetables because they have no cold storage. We have built a low-cost, solar-powered cold box that keeps 100 kg of vegetables fresh for five days. Our pilot with 12 farmers near Bhandara cut spoilage sharply. We are looking for ₹5 lakh and mentoring to make 50 more units."

Persuasive phrases: "Imagine if…", "Here's the problem…", "What makes us different is…", "Our results show…", "We are asking for…"

5 important questions

Q1. What is an elevator pitch?

A 30–60 second spoken summary of an idea or of oneself, short and clear enough to deliver during a lift ride, ending with what you want from the listener.

Q2. What do ethos, pathos and logos mean?

Ethos is persuasion through the speaker's credibility, pathos through the listeners' emotions, and logos through logic and evidence.

Q3. Explain the structure of an effective pitch.

  • Hook.
  • Problem.
  • Solution.
  • USP and benefits.
  • Market or impact.
  • Proof, team and the ask.

Q4. Prepare a pitch for a mobile app that helps students find study notes in Marathi.

  • Hook: many students study in Marathi but find few notes online.
  • Problem: scattered, poor-quality material.
  • Solution: free app with syllabus-wise notes and quizzes.
  • USP: bilingual, offline mode, low data use.
  • Market: lakhs of state-board and university students.
  • Ask: funding for servers and content writers.

Q5. What qualities make a pitch successful? What mistakes should be avoided?

  • Clarity, brevity, confidence, evidence, a clear ask.
  • Story and emotion with facts.
  • Good slides and practice.
  • Mistakes: too long, jargon, no data, ignoring competition, reading slides, poor answers to questions.

Exam tip

Every pitch answer should end with a clear "ask"; without it, the examiner treats it as a description, not a pitch.

बी.एससी. सत्र ६ · इंग्रजी · पाठ 13

Critical Thinking and Argument

Quick summary

Critical thinking is the habit of analysing information carefully and judging it with reason and evidence before accepting it. An argument, in this sense, is a set of reasons (premises) given to support a conclusion. Science students need both to read research, judge claims, debate and write persuasive essays. This topic covers the steps of critical thinking, the structure of arguments, types of reasoning and common fallacies.

Key points

  • Critical thinking includes questioning, analysing, evaluating evidence, recognising assumptions and bias, and reaching reasoned conclusions.
  • Steps: identify the claim → find the reasons and evidence → check the evidence and its source → look for assumptions and alternative explanations → draw a conclusion.
  • An argument has premises (reasons) and a conclusion. Indicator words: because, since, given that (premises); therefore, hence, so, thus (conclusion).
  • Deductive reasoning moves from general premises to a certain conclusion: "All metals conduct electricity; copper is a metal; therefore copper conducts electricity."
  • Inductive reasoning moves from specific observations to a probable general conclusion: "Every sample of this river tested had high nitrates; probably the whole river is polluted."
  • A good argument is valid (the conclusion follows) and sound (valid with true premises).
  • Evidence should be relevant, sufficient, recent and from reliable sources; correlation does not prove causation.
  • Common fallacies: ad hominem (attacking the person), straw man (misrepresenting the other view), false dilemma (only two options), hasty generalisation, appeal to authority without evidence, slippery slope, circular reasoning, bandwagon (everyone believes it).
  • In a written argument (argumentative essay): state the thesis, give reasons with evidence, answer counter-arguments, conclude.

Important terms

  • Premise – a statement given as a reason.
  • Conclusion – the claim the premises support.
  • Fallacy – an error in reasoning.
  • Assumption – an unstated belief taken for granted.
  • Bias – a one-sided tendency that affects judgement.

Language study

FallacyExample
Ad hominem"Don't listen to her view on climate; she failed an exam once."
Hasty generalisation"Two students cheated, so all students cheat."
False dilemma"Either we ban all chemicals or we accept pollution."
Bandwagon"Millions use this tonic, so it must work."
Post hoc"I wore a red shirt and passed, so the shirt brought luck."

Argument language: "The evidence suggests…", "On the other hand…", "This assumes that…", "Therefore it can be concluded…"

5 important questions

Q1. What is critical thinking?

Critical thinking is the careful, reasoned analysis and evaluation of information, claims and arguments, using evidence, before forming a judgement.

Q2. Distinguish between deductive and inductive reasoning.

Deductive reasoning goes from general premises to a necessary conclusion; inductive reasoning goes from specific observations to a probable general conclusion.

Q3. Explain the steps of critical thinking with an example.

  • Identify the claim (e.g. "This shampoo stops hair fall in 7 days").
  • Find evidence offered.
  • Check source and quality of evidence.
  • Identify assumptions and bias (advertiser's interest).
  • Consider alternatives.
  • Reach a reasoned conclusion.

Q4. What are logical fallacies? Explain any five.

  • Definition.
  • Five fallacies with meaning and example.
  • Why they weaken arguments.
  • How to avoid them.

Q5. How should an argumentative essay be written?

  • Introduction with clear thesis.
  • Body paragraphs: one reason each, with evidence.
  • Counter-argument and rebuttal.
  • Logical connectors.
  • Conclusion restating the thesis.
  • Formal tone, reliable sources.

Exam tip

When asked to evaluate an argument, write "Premises: … Conclusion: …" first, then judge the evidence; this shows clear critical thinking.

बी.एससी. सत्र ६ · इंग्रजी · पाठ 14

Ethics in Communication

Quick summary

Ethics in communication means being honest, fair, respectful and responsible in what we say and write. This topic covers principles of ethical communication, ethical issues at the workplace, in science and in the media, confidentiality, plagiarism, inclusive language, and handling online communication responsibly.

Key points

  • Core principles: truthfulness and accuracy, honesty about sources, fairness, respect for others, confidentiality and privacy, accountability, transparency, and avoiding harm.
  • Unethical communication includes lying, half-truths, exaggeration, hiding important facts, manipulation, defamation, hate speech, spreading rumours, and plagiarism.
  • Workplace ethics: keep confidential information private, give honest reports, avoid misleading advertising, respect colleagues, report problems through proper channels (whistle-blowing in good faith).
  • Ethics in science: no fabrication (inventing data), no falsification (changing data or images), no plagiarism (FFP — the three main forms of research misconduct). Give credit to all contributors; declare conflicts of interest; get informed consent from human participants.
  • Media ethics: verify before publishing, separate news from opinion, correct mistakes openly, protect identities of victims and minors.
  • Advertising ethics: no false claims (e.g. "100% cure"); in India, the Advertising Standards Council of India (ASCI) sets voluntary codes.
  • Inclusive language: avoid words that insult or exclude based on gender, caste, religion, disability, region or colour. Use "chairperson" for chairman when gender is unknown; "person with a disability" rather than insulting words.
  • Digital ethics: no fake news forwarding; respect privacy (don't share others' photos or numbers without permission); avoid cyberbullying; respect copyright.
  • Confidentiality in healthcare and labs: patient test results must be shared only with the patient or authorised people.
  • Intercultural sensitivity: respect different customs and beliefs.

Important terms

  • Integrity – being honest and having strong moral principles.
  • Confidentiality – keeping private information secret.
  • Defamation – false statement that harms someone's reputation.
  • Informed consent – voluntary agreement after understanding risks and purpose.
  • Conflict of interest – situation where personal interest may affect judgement.

Language study

Biased vs inclusive language

AvoidUse
Every student must bring his journal.All students must bring their journals.
manpowerworkforce, staff
handicapped personperson with a disability
chairman (for anyone)chairperson, chair

Honest vs misleading statement

  • Misleading: "Our water filter removes all germs."
  • Honest: "Our filter is tested to remove most bacteria; boil water if in doubt." (Claims must match test evidence.)

Polite disagreement: "I see it differently because…", "Could we check the data again?"

5 important questions

Q1. What is ethical communication?

Communication that is truthful, accurate, fair and respectful, which protects confidentiality and avoids harm to others.

Q2. What do fabrication and falsification mean in research?

Fabrication is making up data or results that were never obtained. Falsification is changing, omitting or manipulating data or images so that results are not accurately represented.

Q3. Explain the principles of ethical communication.

  • Truthfulness and accuracy.
  • Fairness and objectivity.
  • Respect and dignity.
  • Confidentiality and privacy.
  • Responsibility for consequences.
  • Transparency about sources and interests.
  • Examples for each.

Q4. Discuss ethical issues in digital communication.

  • Fake news and misinformation.
  • Privacy violation, sharing personal data.
  • Cyberbullying and trolling.
  • Plagiarism and copyright violation.
  • Online fraud and phishing.
  • Remedies: verify before forwarding, privacy settings, respectful language, report abuse.

Q5. Why is inclusive language important? Give examples.

  • Respects dignity of all.
  • Avoids stereotypes about gender, caste, religion, disability.
  • Builds a fair workplace and society.
  • Examples from the table.
  • Required by many organisations' codes of conduct.

Exam tip

Give examples from real-life situations (lab, workplace, WhatsApp forwards) — examiners reward practical examples in ethics answers.

बी.एससी. सत्र ६ · इंग्रजी · पाठ 15

Media Literacy and Fact-checking

Quick summary

Media literacy is the ability to access, analyse, evaluate and create media messages responsibly. With news, videos and forwards spreading through social media in seconds, misinformation and fake science spread just as fast. This topic explains the types of false information, how to check facts and sources, and the responsibilities of a science graduate as a media user.

Key points

  • Media includes newspapers, TV, radio, websites, social media, messaging apps, podcasts and video platforms.
  • Media literacy asks: Who made this message? Why? What techniques are used? What is left out? How might different people understand it?
  • Misinformation is false information shared without intent to harm; disinformation is false information spread deliberately to mislead; malinformation is true information used to cause harm.
  • Forms of fake content: false headlines (clickbait), edited or old photos in a new context, deepfake videos, fake quotes, satire mistaken for news, health "miracle cures".
  • Fact-checking steps: pause before sharing → check the source (who published it, is it a known outlet?) → read beyond the headline → check the date → look for the same news in reliable outlets → check images with reverse image search → look at the evidence and experts quoted → check with fact-checking organisations.
  • The SIFT method: Stop, Investigate the source, Find better coverage, Trace claims to the original.
  • Science claims should be traced to peer-reviewed research or official bodies (WHO, ICMR, ISRO, government departments), not to forwards.
  • Recognise bias: one-sided stories, emotional language, selective data, sponsored content presented as news.
  • Echo chambers and filter bubbles on social media show us mostly what we already agree with.
  • Responsible users verify, avoid sharing unverified forwards, correct mistakes and respect privacy.

Important terms

  • Misinformation – false information shared unknowingly.
  • Disinformation – false information spread on purpose.
  • Clickbait – sensational headlines meant to attract clicks.
  • Deepfake – an AI-made fake video or audio of a real person.
  • Reverse image search – searching with an image to find where it first appeared.

Language study

Warning signExample
Emotional, urgent language"Share before it's deleted!"
No author or dateanonymous forward
Too good to be true"This leaf cures diabetes in 3 days"
Poor spelling, odd URLslookalike news sites
No original source"Scientists say…" without naming them

5 important questions

Q1. What is media literacy?

Media literacy is the ability to access, analyse, evaluate and create media messages critically and responsibly.

Q2. Distinguish between misinformation and disinformation.

Misinformation is false information spread without the intention to deceive; disinformation is false information created or spread deliberately to mislead.

Q3. Explain the steps of fact-checking a news item or forward.

  • Pause; do not share immediately.
  • Check the source and author.
  • Read the full story and check the date.
  • Compare with reliable outlets.
  • Verify images and videos.
  • Trace to original data or official statements.

Q4. Why is media literacy important for science students?

  • Science misinformation in health, environment, technology.
  • Students as trusted sources in family and society.
  • Evaluating research news and press releases.
  • Avoiding panic and harmful practices.
  • Responsible science communication.

Q5. Discuss the role of social media in spreading fake news and ways to stop it.

  • Speed and reach; anonymous forwards.
  • Algorithms, echo chambers, filter bubbles.
  • Deepfakes and edited content.
  • Remedies: personal verification, fact-checkers, platform labels, awareness campaigns, legal action against deliberate fake news.

Exam tip

Learn the SIFT method or a five-step fact-check list; writing a clear numbered method earns full marks in "how to identify fake news" questions.

बी.एससी. सत्र ६ · इंग्रजी · पाठ 16

Digital Communication

Quick summary

Digital communication is the exchange of information through electronic devices and the internet — emails, messaging apps, social media, video calls, blogs and websites. This topic covers its forms, advantages and limitations, netiquette, writing for digital media, video-call etiquette, cyber safety and digital literacy.

Key points

  • Forms: email, instant messaging (WhatsApp, Telegram), social media (Facebook, Instagram, X/Twitter, LinkedIn), video conferencing (Google Meet, Zoom, Microsoft Teams), blogs and websites, podcasts, online forums, e-learning platforms (e.g. SWAYAM).
  • Advantages: speed, low cost, reach across distances, multimedia (text, images, video), easy record-keeping, two-way interaction, work and study from anywhere.
  • Limitations: information overload, misunderstanding due to lack of tone and body language, fake news, privacy and security risks, digital divide (unequal access), screen addiction, cyber crime.
  • Netiquette (internet etiquette): be polite, write clearly, avoid ALL CAPITALS (seen as shouting), respect privacy, don't spam or forward unverified messages, reply on time, use proper subject lines, respect others' time in groups.
  • Writing for digital media: short paragraphs, headings, bullet points, clear first line (readers scan on phones), active voice, a clear call to action, accessible language.
  • Professional messaging: use full sentences and proper spelling for official messages; avoid slang like "u", "plz"; introduce yourself when messaging someone new.
  • Video-call etiquette: test device and network, join on time, mute when not speaking, sit in a quiet, well-lit place, keep camera at eye level, dress appropriately, use "raise hand" or chat for questions.
  • Cyber safety: strong unique passwords, two-factor authentication, don't share OTPs or bank details, beware of phishing links and fake job offers, check URLs, update software. In India, cyber crime can be reported at the national cyber crime portal or helpline 1930.
  • Digital footprint: everything posted online leaves a lasting record that employers and others may see.
  • Digital literacy: the ability to find, evaluate, create and communicate information using digital tools responsibly.

Important terms

  • Netiquette – good manners in online communication.
  • Phishing – fraud messages that trick people into giving passwords or bank details.
  • Digital footprint – trail of data a person leaves online.
  • Digital divide – gap between people with and without access to digital technology.
  • Two-factor authentication (2FA) – login needing two proofs of identity.

Language study

Informal vs professional message

  • Informal: "hi sir plz send notes asap"
  • Professional: "Good evening, Sir. This is Amit Gaikwad, BSc III. Could you please share the notes on genetic engineering? Thank you."

Sample LinkedIn-style profile headline

"BSc Microbiology (2026) | Skilled in aseptic techniques and water testing | Seeking QC trainee roles"

Phishing warning signs: urgent tone ("Your account will be blocked today!"), unknown sender, spelling mistakes, suspicious links, requests for OTP or PIN.

Useful online phrases: "Thanks for the update.", "Noted, will do.", "Could we schedule a call?", "Please find the file attached."

5 important questions

Q1. What is netiquette?

Netiquette is the set of polite and responsible rules for communicating online, such as being respectful, writing clearly, not using all capitals, protecting privacy and not spreading spam or fake news.

Q2. What is phishing?

A cyber fraud in which fake emails, messages or websites pretend to be trusted organisations to trick people into revealing passwords, OTPs or bank details.

Q3. Discuss the advantages and limitations of digital communication.

  • Advantages: speed, low cost, wide reach, multimedia, records, flexibility, two-way.
  • Limitations: overload, misunderstanding, fake news, privacy risks, digital divide, addiction, cyber crime.
  • Conclusion: benefits depend on responsible use.

Q4. Explain the etiquette to be followed in video conferencing.

  • Test equipment and connection early.
  • Join on time; use real name.
  • Mute when not speaking.
  • Good lighting, neutral background, camera at eye level.
  • Formal dress for official meetings.
  • Use chat or raise hand to speak.
  • Avoid side activities; leave politely.

Q5. How can students stay safe online?

  • Strong, different passwords; 2FA.
  • Never share OTP, PIN, passwords.
  • Verify links and senders; ignore fake job or lottery messages.
  • Privacy settings on social media.
  • Think before posting (digital footprint).
  • Report cyber crime (helpline 1930 / national portal).
  • Keep devices updated with antivirus.

Exam tip

Use examples from everyday life — WhatsApp groups, online classes, UPI frauds — to make long answers practical and convincing.

बी.एससी. सत्र ६ · इंग्रजी · पाठ 17

Writing a Statement of Purpose

Quick summary

A Statement of Purpose (SOP) is a personal essay that applicants submit for admission to master's programmes, research positions and scholarships in India and abroad. It tells the selection committee who you are, what you have done, what you want to study and why their programme suits you. This topic explains the structure, content, style and common mistakes of an SOP.

Key points

  • An SOP is usually 800–1,000 words (about one or two pages), unless the institution gives its own limit; always follow its instructions.
  • It is personal but professional: written in the first person, honest, specific and well organised.

Structure:

  1. Introduction – a short hook: what drew you to the subject (a project, a problem, an experience).
  2. Academic background – degree, key subjects, projects, marks only if strong, skills learned.
  3. Practical experience – internships, research projects, lab work, papers or posters, workshops.
  4. Why this field and programme – specific reasons: courses, faculty research, facilities.
  5. Career goals – short-term and long-term plans.
  6. Conclusion – confident summary of fit and readiness.
  • Show, don't tell: instead of "I am hardworking", describe what you did ("I analysed 60 soil samples over three months for my project…").
  • Explain gaps or a weak semester briefly and positively, if needed.
  • Tailor each SOP to the institution; do not send a copied general essay.
  • Avoid clichés ("Since childhood I have been passionate…"), exaggeration, repetition of the resume and informal language.
  • Write originally; plagiarism or a ready-made template can lead to rejection.
  • Edit several times; get feedback from a teacher; proofread carefully.

Important terms

  • SOP – Statement of Purpose.
  • Personal statement – a related essay focusing more on personal story and motivation.
  • Letter of Recommendation (LOR) – a letter about you written by a teacher or employer.
  • Tailoring – adapting the SOP to a particular programme.
  • Cliché – an overused expression.

Language study

Weak vs strong sentences

WeakStrong
I am very interested in microbiology.My final-year project on antibiotic resistance in hospital wastewater made me want to study microbial genetics.
I have good lab skills.I am trained in PCR, gel electrophoresis and bacterial culture techniques.
Your university is the best.Professor X's work on biofilms matches my plan to study resistant strains.

5 important questions

Q1. What is a Statement of Purpose?

It is a personal essay submitted with an application for higher studies or a scholarship, explaining the applicant's background, motivation, goals and fit with the programme.

Q2. What does "show, don't tell" mean in an SOP?

It means proving qualities through specific examples and achievements instead of simply claiming them.

Q3. Explain the structure of a good SOP.

  • Introduction with a hook.
  • Academic background.
  • Research and practical experience.
  • Why this programme and institution.
  • Career goals.
  • Conclusion.

Q4. Write an SOP outline for admission to an M.Sc. in Environmental Science.

  • Hook: experience of a polluted lake in hometown.
  • B.Sc. subjects and project on water quality.
  • NSS work, workshop on waste management.
  • Reasons for choosing the programme: courses, faculty, field work.
  • Goals: research on wetland conservation, later a career with a pollution control board or NGO.
  • Conclusion.

Q5. What are the common mistakes to avoid while writing an SOP?

  • Clichés and vague claims.
  • Repeating the resume.
  • Not tailoring to the programme.
  • Exceeding the word limit.
  • Grammar and spelling errors.
  • Plagiarism and exaggeration.

Exam tip

In SOP questions, write specific details (project title, technique, faculty area); specific facts score more than general praise of yourself or the university.

बी.एससी. सत्र ६ · इंग्रजी · पाठ 18

English for Competitive Exams

Quick summary

Most competitive exams in India — MPSC, UPSC, banking (IBPS, SBI), SSC, railway exams and MBA entrance tests — have an English section. This topic covers the common question types (reading comprehension, error spotting, fill in the blanks, synonyms/antonyms, idioms, one-word substitution, sentence rearrangement, cloze test) with strategies and solved examples.

Key points

  • Common question types: reading comprehension, spotting errors, sentence improvement, fill in the blanks, synonyms and antonyms, idioms and phrases, one-word substitution, spelling, para-jumbles (sentence rearrangement), cloze test, active–passive and direct–indirect speech (in some exams), descriptive writing (essay, letter, précis) in some exams.
  • Reading comprehension: read questions first, then the passage; answer only from the passage; watch for words like "only", "always", "not".
  • Error spotting: check subject–verb agreement, tense, articles, prepositions, pronoun case, parallel structure, comparatives, wrong word forms.
  • Para-jumbles: find the opening sentence (introduces the topic, no pronoun referring back), look for linking words (however, therefore), pronouns, and time order; find logical pairs.
  • Cloze test: read the whole passage first; consider grammar (part of speech needed) and meaning (context).
  • Vocabulary: learn words in groups (roots, synonym sets); read an editorial daily; revise idioms regularly.
  • Time management: attempt easier sections (vocabulary, error spotting) first; avoid spending too long on one question.
  • Negative marking applies in many objective exams — avoid blind guessing.
  • Practise with previous years' papers and timed mock tests.

Important terms

  • Para-jumble – jumbled sentences to be put in logical order.
  • Cloze test – passage with blanks to be filled with suitable words.
  • Sentence improvement – replacing an underlined part with a better option.
  • Idiom – phrase with a meaning different from its words.
  • Negative marking – marks deducted for wrong answers.

Language study

Common idioms

IdiomMeaning
To burn the midnight oilTo study or work late at night
A blessing in disguiseSomething good that first seemed bad
To hit the nail on the headTo say exactly the right thing
Once in a blue moonVery rarely
To beat around the bushTo avoid the main point
To let the cat out of the bagTo reveal a secret

One-word substitution

  • One who knows everything → omniscient
  • A speech made without preparation → extempore (also impromptu)
  • Medicine that kills germs → antiseptic / germicide
  • One who walks in sleep → somnambulist
  • A place where dead bodies are kept → mortuary

Solved error-spotting examples

  • "He is one of the best student in the class." → students (one of the + plural noun).
  • "She prefers tea than coffee." → prefers tea to coffee.
  • "Unless you do not work hard, you will fail." → Unless you work hard (unless already means "if not").

5 important questions

Q1. Give the meaning of: (a) to burn the midnight oil (b) once in a blue moon.

(a) To work or study late into the night. (b) Very rarely.

Q2. Find the error: "The number of students have increased this year."

"have" should be "has", because the subject is "the number" (singular). Correct: "The number of students has increased this year."

Q3. Rearrange into a meaningful paragraph: (P) It converts milk sugar into lactic acid. (Q) Curd is made by adding a little old curd to warm milk. (R) This acid thickens the milk. (S) The old curd contains lactic acid bacteria.

  • Correct order: Q S P R.
  • Q introduces the topic; S explains old curd; P says what the bacteria do ("It" = the bacteria/old curd culture); R gives the result ("This acid").
  • Strategy: opening sentence, pronoun links, logical sequence.

Q4. Explain strategies to solve reading comprehension in competitive exams.

  • Read questions first.
  • Skim passage for main idea; then read carefully.
  • Locate keywords.
  • Eliminate wrong options (extreme words, out-of-passage facts).
  • Infer tone and purpose.
  • Manage time; practise daily.

Q5. Correct the sentences: (a) Each of the girls have a book. (b) I have seen him last week. (c) He is senior than me. (d) She is more cleverer than her sister.

  • (a) Each of the girls has a book.
  • (b) I saw him last week.
  • (c) He is senior to me.
  • (d) She is cleverer than her sister (or "more clever").
  • State the rule for each.

Exam tip

Read one English newspaper editorial daily and note five new words — it improves comprehension, vocabulary and essay writing together.