https://diffmdcat.com/blog Prepare for MDCAT with chapter-wise MCQs, UHS, NUMS and provincial past papers, tutor and timed quizzes, detailed explanations, notes and downloadable reviews. en-PK Mon, 12 Oct 2026 04:00:00 GMT https://diffmdcat.com/blog/mdcat-result-2026 https://diffmdcat.com/blog/mdcat-result-2026 Mon, 12 Oct 2026 04:00:00 GMT Check MDCAT 2026 results, save your score card, understand qualifying marks and plan MBBS or BDS admission steps using official portals. https://diffmdcat.com/blog/sindh-mdcat-2026-result-inquiry https://diffmdcat.com/blog/sindh-mdcat-2026-result-inquiry Mon, 12 Oct 2026 04:00:00 GMT Understand reported Sindh MDCAT 2026 inquiry developments, distinguish complaints from findings and follow official notices for admission updates. https://diffmdcat.com/blog/mdcat-aggregate-calculator-2026 https://diffmdcat.com/blog/mdcat-aggregate-calculator-2026 Mon, 12 Oct 2026 04:00:00 GMT Calculate your MDCAT aggregate using the 10/40/50 formula. Compare worked examples, avoid rounding mistakes and open the merit calculator. https://diffmdcat.com/blog/mdcat-passing-marks-2026 https://diffmdcat.com/blog/mdcat-passing-marks-2026 Wed, 07 Oct 2026 00:00:00 GMT Understand MDCAT qualifying marks for MBBS and BDS, the 180-MCQ format, subject distribution and the difference between passing and admission. https://diffmdcat.com/blog/uhs-mbbs-bds-admission-2026 https://diffmdcat.com/blog/uhs-mbbs-bds-admission-2026 Mon, 12 Oct 2026 04:00:00 GMT Prepare for UHS MBBS and BDS admission 2026-27: eligibility, documents, college preferences, application steps and merit-list stages. https://diffmdcat.com/blog/closing-merit-punjab-medical-colleges https://diffmdcat.com/blog/closing-merit-punjab-medical-colleges Mon, 12 Oct 2026 04:00:00 GMT Compare reported 2025 Punjab medical college closing merits, understand seat categories and use historical figures without treating them as guarantees. https://diffmdcat.com/blog/mbbs-admission-islamabad-nums-provinces-2026 https://diffmdcat.com/blog/mbbs-admission-islamabad-nums-provinces-2026 Mon, 12 Oct 2026 04:00:00 GMT Find MBBS admission portals for Islamabad, NUMS, KP, Sindh and Balochistan. Check domicile, eligibility and each university’s current prospectus. https://diffmdcat.com/blog/mbbs-admission-documents-checklist https://diffmdcat.com/blog/mbbs-admission-documents-checklist Mon, 12 Oct 2026 04:00:00 GMT Prepare academic records, MDCAT results, domicile, identity documents, IBCC equivalence and fee proof for MBBS and BDS admission applications. https://diffmdcat.com/blog/what-to-do-if-you-fail-mdcat https://diffmdcat.com/blog/what-to-do-if-you-fail-mdcat Mon, 12 Oct 2026 04:00:00 GMT Missed MDCAT qualifying marks or your target merit? Compare a retake, BDS, eligible colleges and alternative healthcare programmes. https://diffmdcat.com/blog/mdcat-2027-preparation-plan https://diffmdcat.com/blog/mdcat-2027-preparation-plan Mon, 12 Oct 2026 04:00:00 GMT Build a flexible MDCAT 2027 study plan with syllabus checks, subject-wise MCQs, past papers, timed mock tests and an error-review routine. https://diffmdcat.com/blog/full-length-mock-test-150-mcqs-strategy https://diffmdcat.com/blog/full-length-mock-test-150-mcqs-strategy Sat, 10 Oct 2026 21:02:23 GMT Learn how to attempt a 150-MCQ full length mock test: subject-wise time plan, three-pass method, checkpoints and review steps. Practice free online now. https://diffmdcat.com/blog/biology-mcqs-practice-37-percent-weightage https://diffmdcat.com/blog/biology-mcqs-practice-37-percent-weightage Sat, 10 Oct 2026 21:02:23 GMT Biology is 55 of 150 questions in a full mock test. Get a weekly study plan, recall techniques and MCQ tricks. Practice biology MCQs online. https://diffmdcat.com/blog/how-to-analyze-mock-test-results https://diffmdcat.com/blog/how-to-analyze-mock-test-results Sat, 10 Oct 2026 21:02:23 GMT Most students only check their score. Learn a 7-step method to analyze mock test results, find weak topics, fix mistakes and improve faster. Free template. https://diffmdcat.com/blog/physics-chemistry-mcqs-practice-strategy https://diffmdcat.com/blog/physics-chemistry-mcqs-practice-strategy Sat, 10 Oct 2026 21:02:23 GMT Physics and Chemistry are 40 MCQs each in a 150-question paper. Get a weekly plan, numerical practice tips and time strategy for both subjects. Try it now. https://diffmdcat.com/blog/english-mcqs-practice-15-questions-daily-routine https://diffmdcat.com/blog/english-mcqs-practice-15-questions-daily-routine Sat, 10 Oct 2026 21:02:23 GMT English is 15 of 150 questions in a full mock test and the easiest section to master. Follow this 20-minute daily routine for grammar and vocabulary. https://diffmdcat.com/blog/mbbs-bds-admissions-october-2026-nums-szabmu-kmu https://diffmdcat.com/blog/mbbs-bds-admissions-october-2026-nums-szabmu-kmu Mon, 12 Oct 2026 04:00:00 GMT MBBS/BDS admissions October 2026: NUMS centralized registration starts 13 Oct (deadline 11 Nov), SZABMU public-sector colleges deadline 30 Oct, KMU forms close 21 Oct. Verified dates, fees and eligibility. https://diffmdcat.com/blog/mdcat-news-today-latest-updates https://diffmdcat.com/blog/mdcat-news-today-latest-updates Fri, 09 Oct 2026 04:00:00 GMT MDCAT 2026 news roundup: Sindh inquiry, possible retake, PMDC's study-abroad decision, UHS recounting, KMU admission dates and what happens next. Updated 9 Oct 2026. https://diffmdcat.com/blog/sindh-mdcat-2026-controversy-explained https://diffmdcat.com/blog/sindh-mdcat-2026-controversy-explained Fri, 09 Oct 2026 04:00:00 GMT A neutral explainer on the Sindh MDCAT 2026 controversy: the results data, who is alleging what, the federal and Senate inquiries, the Sindh government's response and the possible outcomes. https://diffmdcat.com/blog/mdcat-retake-sindh-what-to-do https://diffmdcat.com/blog/mdcat-retake-sindh-what-to-do Fri, 09 Oct 2026 04:00:00 GMT A Sindh MDCAT 2026 retake is possible but not confirmed. Here is how to stay ready: what to protect, a 3-week revision plan, exam-day strategy and what to ignore. https://diffmdcat.com/blog/pmdc-removes-mdcat-requirement-abroad https://diffmdcat.com/blog/pmdc-removes-mdcat-requirement-abroad Fri, 09 Oct 2026 04:00:00 GMT PMDC has abolished the mandatory MDCAT requirement for Pakistani students seeking foreign medical or dental admission. Here is what was decided, how it differs from earlier rules, and what to verify. https://diffmdcat.com/blog/uhs-mdcat-2026-recount-review-guide https://diffmdcat.com/blog/uhs-mdcat-2026-recount-review-guide Fri, 09 Oct 2026 04:00:00 GMT UHS opened a recount and review portal for MDCAT 2026 with a 30 September deadline. Learn what could be challenged, what documents were needed and how to prepare for future cycles. https://diffmdcat.com/blog/mdcat-2026-court-cases-answer-key-disputes https://diffmdcat.com/blog/mdcat-2026-court-cases-answer-key-disputes Fri, 09 Oct 2026 04:00:00 GMT Students have gone to court over MDCAT 2026 question papers and answer keys. What the Balochistan High Court heard, the reported Sindh High Court hearing, and how to document an objection. https://diffmdcat.com/blog/mdcat-2027-six-days-after-fsc https://diffmdcat.com/blog/mdcat-2027-six-days-after-fsc Fri, 09 Oct 2026 04:00:00 GMT The health minister says MDCAT will be held within six days of FSc results from 2027. Reports differ on the details. Here is what is known, the criticisms, and a plan to prepare alongside FSc. https://diffmdcat.com/blog/mdcat-fee-2026-transparency-debate https://diffmdcat.com/blog/mdcat-fee-2026-transparency-debate Fri, 09 Oct 2026 04:00:00 GMT MDCAT 2026 registration cost Rs 9,000 (Rs 13,000 late) in Pakistan and Rs 45,000 abroad. Here is the fee structure, the claims about total collections and the calls for a public accounting. https://diffmdcat.com/blog/mdcat-passing-marks-debate-33-percent https://diffmdcat.com/blog/mdcat-passing-marks-debate-33-percent Fri, 09 Oct 2026 04:00:00 GMT Senators have discussed lowering MDCAT passing marks to 33% and holding a supplementary exam. Current thresholds remain 55% (MBBS) and 50% (BDS). What was said and what could change. https://diffmdcat.com/blog/uhs-mdcat-2026-vs-2025-results-comparison https://diffmdcat.com/blog/uhs-mdcat-2026-vs-2025-results-comparison Fri, 09 Oct 2026 04:00:00 GMT How did Punjab's MDCAT results change from 2025 to 2026? Candidates appeared, qualifying rates, exam dates and what the shift means for next year's aspirants. https://diffmdcat.com/blog/mdcat-for-studying-abroad-2026 https://diffmdcat.com/blog/mdcat-for-studying-abroad-2026 Fri, 09 Oct 2026 04:00:00 GMT Check the reported MDCAT exemption, institution recognition, PMDC registration and return-to-Pakistan requirements before choosing an overseas medical degree. https://diffmdcat.com/blog/mdcat-2026-result-uhs-statistics https://diffmdcat.com/blog/mdcat-2026-result-uhs-statistics Wed, 07 Oct 2026 04:00:00 GMT UHS declared the MDCAT 2026 result on 24 September. See MBBS and BDS qualifying rates, the full marks distribution, how many scored 170+, and how to plan your next steps. https://diffmdcat.com/blog/mdcat-2026-answer-key-calculate-score https://diffmdcat.com/blog/mdcat-2026-answer-key-calculate-score Wed, 07 Oct 2026 04:00:00 GMT A step-by-step guide to using the MDCAT 2026 answer key: match your paper set, calculate marks out of 180, understand no negative marking, and plan what to do next. https://diffmdcat.com/blog/mdcat-2026-rescheduled-september-20 https://diffmdcat.com/blog/mdcat-2026-rescheduled-september-20 Wed, 07 Oct 2026 04:00:00 GMT PMDC moved MDCAT 2026 from 16 August to 20 September. Read the full timeline, what drove the decision, how the exam went, and how to prepare for date changes in future. https://diffmdcat.com/blog/mdcat-merit-calculation-2026 https://diffmdcat.com/blog/mdcat-merit-calculation-2026 Wed, 07 Oct 2026 04:00:00 GMT Learn how MDCAT, FSc and matric combine into your admission merit. Step-by-step method, worked examples, closing-merit tips and a free merit calculator. https://diffmdcat.com/blog/kmu-mbbs-bds-admissions-2026-27 https://diffmdcat.com/blog/kmu-mbbs-bds-admissions-2026-27 Wed, 07 Oct 2026 04:00:00 GMT Khyber Medical University's centralized MBBS/BDS admission schedule for 2026-27: form date, merit lists, placement window, eligibility and a step-by-step application guide. https://diffmdcat.com/blog/mdcat-2026-results-comparison-uhs-kmu-sindh https://diffmdcat.com/blog/mdcat-2026-results-comparison-uhs-kmu-sindh Wed, 07 Oct 2026 04:00:00 GMT How did Punjab, Khyber Pakhtunkhwa and Sindh perform in MDCAT 2026? Compare pass rates, candidate pools and result timelines, and learn why province-wise rates can't be compared directly. https://diffmdcat.com/blog/mdcat-2027-preparation-roadmap https://diffmdcat.com/blog/mdcat-2027-preparation-roadmap Wed, 07 Oct 2026 04:00:00 GMT Start MDCAT 2027 preparation now. A flexible 10-month roadmap covering syllabus, chapter-wise MCQs, past papers, timed mocks, revision and exam-day strategy. https://diffmdcat.com/blog/complete-mdcat-physics-syllabus-quizzes-2026 https://diffmdcat.com/blog/complete-mdcat-physics-syllabus-quizzes-2026 Mon, 05 Oct 2026 04:00:00 GMT The whole MDCAT Physics syllabus in one place. Sixteen PMDC units. A topic-based practice bank with tutor and timed tests, plus a separate interactive labs collection. https://diffmdcat.com/blog/how-to-use-physics-lab-interactive-mdcat-mcqs https://diffmdcat.com/blog/how-to-use-physics-lab-interactive-mdcat-mcqs Mon, 05 Oct 2026 04:00:00 GMT Most MDCAT banks show you four sentences and a green tick. Physics Lab hides the picture until you pick an answer, then lets you move the sliders until the idea is clear. https://diffmdcat.com/blog/mdcat-physics-formula-traps https://diffmdcat.com/blog/mdcat-physics-formula-traps Mon, 05 Oct 2026 04:00:00 GMT A good MDCAT option is a true sentence about the wrong quantity. This guide names the usual stolen formulae so you can see them coming across all sixteen units. https://diffmdcat.com/blog/free-mdcat-physics-practice-test https://diffmdcat.com/blog/free-mdcat-physics-practice-test Mon, 05 Oct 2026 04:00:00 GMT A full MDCAT Physics paper is a long afternoon. Physics Lab splits that paper into sixteen honest tests — one PMDC unit each — so you can sit Vectors today and Nuclear on Friday without a timer breathing down your neck. https://diffmdcat.com/blog/pmdc-mdcat-physics-units-i-to-xvi https://diffmdcat.com/blog/pmdc-mdcat-physics-units-i-to-xvi Mon, 05 Oct 2026 04:00:00 GMT The PMDC Physics list is sixteen rooms. Most students wander. This is the door list, with a quiz behind each door and a note on where the syllabus actually ends. https://diffmdcat.com/blog/mdcat-physics-mcqs-with-answers-and-labs https://diffmdcat.com/blog/mdcat-physics-mcqs-with-answers-and-labs Mon, 05 Oct 2026 04:00:00 GMT An ‘answer key’ that is only a letter trains you to hunt letters. Physics Lab gives the letter after you commit, then makes you drag the universe until the reason is cheaper than the mnemonic. https://diffmdcat.com/blog/mdcat-physics-important-formulas-2026 https://diffmdcat.com/blog/mdcat-physics-important-formulas-2026 Mon, 05 Oct 2026 04:00:00 GMT Sixteen lists, no padding. Each formula is one the MDCAT options are built to steal — a missing ½, a swapped exponent, a cosine left at home. After you can write a list from memory, sit that unit’s quiz and make the diagram agree. https://diffmdcat.com/blog/how-to-prepare-mdcat-physics-2026 https://diffmdcat.com/blog/how-to-prepare-mdcat-physics-2026 Mon, 05 Oct 2026 04:00:00 GMT You do not need a new book. You need a door list, a rule (lock, then look), and sixteen sittings. This is a chapter-wise plan for MDCAT Physics 2026 that uses the complete PMDC quiz bank on Physics Lab. https://diffmdcat.com/blog/mdcat-physics-numericals-with-solutions https://diffmdcat.com/blog/mdcat-physics-numericals-with-solutions Mon, 05 Oct 2026 04:00:00 GMT These are not a random drill pack. They are the numericals the sixteen unit quizzes actually use, worked on paper with g = 10, so the live lab is a confirmation instead of a hint. https://diffmdcat.com/blog/mdcat-physics-chapter-wise-mcqs https://diffmdcat.com/blog/mdcat-physics-chapter-wise-mcqs Mon, 05 Oct 2026 04:00:00 GMT Chapter-wise is the only honest way to revise MDCAT Physics. A mixed dump hides the unit you are actually weak in. Physics Lab gives each PMDC unit its own quiz, its own labs, and its own written guide. https://diffmdcat.com/blog/mdcat-past-paper-mcqs-2008-2025 https://diffmdcat.com/blog/mdcat-past-paper-mcqs-2008-2025 Mon, 05 Oct 2026 04:00:00 GMT MDCAT does not write a new syllabus every year. The same ideas come again with new numbers. These 953 questions are the most-repeated ideas from UHS/PMDC papers 2008–2025. Written in our own words. Sorted by PMDC 2026 chapters. Times shows how often each idea usually comes. https://diffmdcat.com/blog/mdcat-biology-mcqs-past-papers https://diffmdcat.com/blog/mdcat-biology-mcqs-past-papers Mon, 05 Oct 2026 04:00:00 GMT Biology takes most of the paper. These 416 questions are the matching items that keep coming — structure to function, hormone to gland, stage to event. Written so you learn the idea, not a leaked sentence from a PDF. https://diffmdcat.com/blog/mdcat-chemistry-mcqs-past-papers https://diffmdcat.com/blog/mdcat-chemistry-mcqs-past-papers Mon, 05 Oct 2026 04:00:00 GMT Chemistry on MDCAT is a small number of rules with new numbers. Mole, Kc, pH, Markovnikov, Tollens — practise the most-repeated chapter, then retry until the working is faster than guessing. https://diffmdcat.com/blog/mdcat-physics-past-paper-concepts https://diffmdcat.com/blog/mdcat-physics-past-paper-concepts Mon, 05 Oct 2026 04:00:00 GMT These 174 questions are the most-repeated Physics relations — dimensions, v = fλ, Faraday, half-life — not the live labs. If you want a picture behind every lock, open the sixteen PMDC unit quizzes instead. https://diffmdcat.com/blog/mdcat-english-vocabulary-mcqs https://diffmdcat.com/blog/mdcat-english-vocabulary-mcqs Mon, 05 Oct 2026 04:00:00 GMT English on MDCAT is a word list plus grammar. Ninety-two most-repeated vocabulary items sit in five short quizzes so you are not staring at a wall of synonyms. Grammar, completion, analogy and comprehension are separate chapters. https://diffmdcat.com/blog/mdcat-logical-reasoning-mcqs https://diffmdcat.com/blog/mdcat-logical-reasoning-mcqs Mon, 05 Oct 2026 04:00:00 GMT Logical Reasoning is not in the old UHS book. It has been in every national MDCAT since 2020. Forty-five questions cover the patterns the paper actually repeats: series, syllogism, direction, coding, course of action. https://diffmdcat.com/blog/mdcat-most-repeated-mcqs https://diffmdcat.com/blog/mdcat-most-repeated-mcqs Mon, 05 Oct 2026 04:00:00 GMT Students hunt ‘most repeated MDCAT MCQs’ as if last year’s sentence will print again. It will not. The idea will. Times on this site is that count — practise the heavy chapters first. https://diffmdcat.com/blog/mdcat-past-papers-with-answers https://diffmdcat.com/blog/mdcat-past-papers-with-answers Mon, 05 Oct 2026 04:00:00 GMT A ‘MDCAT past papers with answers’ PDF is usually a blurry key with no why. Here the answer comes after you lock: pick A–D, then the idea, a short explanation, Times, and the years that idea usually comes. https://diffmdcat.com/blog/uhs-pmdc-nums-mdcat-past-papers https://diffmdcat.com/blog/uhs-pmdc-nums-mdcat-past-papers Mon, 05 Oct 2026 04:00:00 GMT UHS wrote the old provincial paper. PMDC runs the national MDCAT. NUMS sits a cousin list. The most-repeated ideas — Bio-molecules, pH, SVA, letter series — cross all three. This set is those ideas, not three scanned booklets. https://diffmdcat.com/blog/mdcat-2026-past-papers https://diffmdcat.com/blog/mdcat-2026-past-papers Mon, 05 Oct 2026 04:00:00 GMT MDCAT 2026 will not reprint the 2025 paper. It will reprint the 2025 ideas. These 953 questions are that memory — tagged to the current PMDC chapter list, including Logical Reasoning, with Times for how often each idea usually comes. https://diffmdcat.com/blog/mdcat-chapter-wise-past-papers https://diffmdcat.com/blog/mdcat-chapter-wise-past-papers Mon, 05 Oct 2026 04:00:00 GMT A mixed 200-item mock is how you panic. Chapter-wise is how you close a hole. Sixty-three PMDC-tagged chapters, split so no quiz is too long. https://diffmdcat.com/blog/free-mdcat-past-paper-mcqs https://diffmdcat.com/blog/free-mdcat-past-paper-mcqs Mon, 05 Oct 2026 04:00:00 GMT Free MDCAT past-paper MCQs should not mean a Drive folder of unpaid scans. These 953 questions run in the browser. No login. Lock an option, read the why, retry with mixed letters. https://diffmdcat.com/blog/mdcat-slo-based-mcqs-2026 https://diffmdcat.com/blog/mdcat-slo-based-mcqs-2026 Mon, 05 Oct 2026 04:00:00 GMT PMDC writes MDCAT as student learning outcomes. The 2026 paper still asks glucose, Kc, Faraday and candid. This set tags the most-repeated past-paper ideas to those SLO chapters so you revise the outcome, not a rumour. https://diffmdcat.com/blog/mdcat-unique-once-mcqs https://diffmdcat.com/blog/mdcat-unique-once-mcqs Mon, 05 Oct 2026 04:00:00 GMT After you finish the 953 most-repeated questions, the leftovers are names and extra facts: who coined chromosome, who coined vitamin, where Taq enzyme comes from. Times is 1. They rarely come twice — you can still lose a mark if you skip them. https://diffmdcat.com/blog/punjab-public-medical-colleges-2026-seat-increase https://diffmdcat.com/blog/punjab-public-medical-colleges-2026-seat-increase Mon, 05 Oct 2026 04:00:00 GMT If you're planning your MDCAT college shortlist for Punjab, there's a genuinely important update for the 2026 admission cycle: PMDC has approved an increase of 475 MBBS seats across Punjab's government medical colleges. https://diffmdcat.com/blog/sindh-public-medical-colleges-2026 https://diffmdcat.com/blog/sindh-public-medical-colleges-2026 Mon, 05 Oct 2026 04:00:00 GMT Sindh has one of the larger public medical education networks in Pakistan, spread across Karachi and the interior of the province. https://diffmdcat.com/blog/kp-public-medical-colleges-2026 https://diffmdcat.com/blog/kp-public-medical-colleges-2026 Mon, 05 Oct 2026 04:00:00 GMT Khyber Medical University (KMU), based in Peshawar, is the sole conducting and admitting authority for all public sector medical and dental colleges in Khyber Pakhtunkhwa. https://diffmdcat.com/blog/balochistan-public-medical-colleges-2026 https://diffmdcat.com/blog/balochistan-public-medical-colleges-2026 Mon, 05 Oct 2026 04:00:00 GMT Balochistan has 4 public sector medical colleges offering roughly 470 MBBS seats across the province. https://diffmdcat.com/blog/ict-ajk-gb-public-medical-colleges-2026 https://diffmdcat.com/blog/ict-ajk-gb-public-medical-colleges-2026 Mon, 05 Oct 2026 04:00:00 GMT Shaheed Zulfiqar Ali Bhutto Medical University (SZABMU), based in Islamabad, is the central conducting and admitting authority for public sector medical and dental college admissions covering ICT, AJK, and GB candidates. https://diffmdcat.com/blog/mdcat-vectors-and-equilibrium-mcqs https://diffmdcat.com/blog/mdcat-vectors-and-equilibrium-mcqs Mon, 05 Oct 2026 04:00:00 GMT A scalar is a number. A vector has to point. Unit 1 is where MDCAT starts punishing students who add 3 N and 4 N as 7 N — and it never really stops. https://diffmdcat.com/blog/mdcat-motion-and-force-mcqs https://diffmdcat.com/blog/mdcat-motion-and-force-mcqs Mon, 05 Oct 2026 04:00:00 GMT Displacement is the dashed shortcut. Distance is the walk. Unit 2 is kinematics, Newton, projectiles, momentum and friction. https://diffmdcat.com/blog/mdcat-work-and-energy-mcqs https://diffmdcat.com/blog/mdcat-work-and-energy-mcqs Mon, 05 Oct 2026 04:00:00 GMT Work is F along s, not F times a path that F never followed. Unit 3 is the work–energy theorem, KE, PE, power and efficiency — and the static hold that does no work at all. https://diffmdcat.com/blog/mdcat-rotational-dynamics-mcqs https://diffmdcat.com/blog/mdcat-rotational-dynamics-mcqs Mon, 05 Oct 2026 04:00:00 GMT Linear physics in a circle. Unit 4 is radians, v = rω, centripetal force, τ = Iα and angular momentum — and the ugly habit of drawing centripetal force as a third arrow on a free-body. https://diffmdcat.com/blog/mdcat-fluid-dynamics-mcqs https://diffmdcat.com/blog/mdcat-fluid-dynamics-mcqs Mon, 05 Oct 2026 04:00:00 GMT What is conserved in a pipe is volume per second, not speed. Unit 5 is continuity, Bernoulli, Venturi, Stokes and terminal velocity — roofs lift because the air above them is faster, not because of a slogan. https://diffmdcat.com/blog/mdcat-waves-and-shm-mcqs https://diffmdcat.com/blog/mdcat-waves-and-shm-mcqs Mon, 05 Oct 2026 04:00:00 GMT A restoring force proportional to minus x is SHM. Unit 6 is springs, pendulums, v = fλ, standing waves, beats and Doppler — and the period that does not care how far you pull it. https://diffmdcat.com/blog/mdcat-thermodynamics-mcqs https://diffmdcat.com/blog/mdcat-thermodynamics-mcqs Mon, 05 Oct 2026 04:00:00 GMT Heat is not a state function. Internal energy is. Unit 7 is the first law, W = PΔV, Cp − Cv = R, and heat flowing hot to cold — plus the indicator diagram that is just a rectangle of work. https://diffmdcat.com/blog/mdcat-electrostatics-mcqs https://diffmdcat.com/blog/mdcat-electrostatics-mcqs Mon, 05 Oct 2026 04:00:00 GMT Coulomb can push. Gravity never does. Unit 8 is F = kq₁q₂/r², E as force per unit charge, field lines, V = kq/r and RC — and the midpoint of two pluses that is not ‘twice the field’. https://diffmdcat.com/blog/mdcat-current-electricity-mcqs https://diffmdcat.com/blog/mdcat-current-electricity-mcqs Mon, 05 Oct 2026 04:00:00 GMT Current is charge per second, not a fluid of voltage. Unit 9 is I = Q/t, Ohm, resistivity, internal resistance and maximum power when R = r — a curve, not a slogan. https://diffmdcat.com/blog/mdcat-electromagnetism-mcqs https://diffmdcat.com/blog/mdcat-electromagnetism-mcqs Mon, 05 Oct 2026 04:00:00 GMT A magnetic field does no work on a charge. It only bends the path. Unit 10 is tesla, flux, F = qvB sinθ and r = mv/qB — a circle whose radius is a formula, not a drawing. https://diffmdcat.com/blog/mdcat-electromagnetic-induction-mcqs https://diffmdcat.com/blog/mdcat-electromagnetic-induction-mcqs Mon, 05 Oct 2026 04:00:00 GMT Lenz fights the change, not the field. Unit 11 is Faraday, Lenz, transformers and I²R on the line — and the static magnet in a coil that is silence. https://diffmdcat.com/blog/mdcat-alternating-current-mcqs https://diffmdcat.com/blog/mdcat-alternating-current-mcqs Mon, 05 Oct 2026 04:00:00 GMT ICE in a capacitor, ELI in an inductor, in phase in a resistor. Unit 12 is reactance, phasors and the EM spectrum with c = fλ — radio is not slower than gamma in vacuum. https://diffmdcat.com/blog/mdcat-electronics-rectification-pn-junction-mcqs https://diffmdcat.com/blog/mdcat-electronics-rectification-pn-junction-mcqs Mon, 05 Oct 2026 04:00:00 GMT A diode is a one-way street. Unit 13 in this bank is PMDC 13.1 rectification and 13.2 the PN junction — no transistors, no gates, forty questions on the two outcomes the paper actually names. https://diffmdcat.com/blog/mdcat-dawn-of-modern-physics-photons-mcqs https://diffmdcat.com/blog/mdcat-dawn-of-modern-physics-photons-mcqs Mon, 05 Oct 2026 04:00:00 GMT Intensity is how many photons. Energy is how energetic each one is. Unit 14 in this bank is the particle model of light: E = hf = hc/λ — not nuclei, not Bohr, not Compton unless the stem is still a photon. https://diffmdcat.com/blog/mdcat-atomic-spectra-mcqs https://diffmdcat.com/blog/mdcat-atomic-spectra-mcqs Mon, 05 Oct 2026 04:00:00 GMT An atom speaks in lines, not in a rainbow. Unit 15 is emission, absorption, Lyman, Balmer, Paschen, Rydberg and Eₙ = −13.6/n² — forty questions because the paper loves this chapter. https://diffmdcat.com/blog/mdcat-nuclear-physics-mcqs https://diffmdcat.com/blog/mdcat-nuclear-physics-mcqs Mon, 05 Oct 2026 04:00:00 GMT A nucleus keeps its own clock. Unit 16 is composition, random spontaneous decay, λ = 0.693/T½, and medical radiation — heating the sample does not hurry it.