Free MO Preparation 2026
PUNJAB
Free MO preparation with solved past papers and unlimited chapter-wise MCQs, every answer explained. No fee and no account needed to start. Medical Officer Test is conducted by Public Service Commissions.
Recruitment test for BS-17 Medical Officer and Woman Medical Officer posts in provincial health departments, covering the basic and clinical MBBS subjects.
MO MCQs with answers and explanations
Free MO MCQs for every subject on the paper: Physiology, Pathology, Pharmacology, General Anatomy, Biochemistry, Microbiology, English, General Knowledge, Pakistan Studies, Pakistan Current Affairs, Islamic Studies and Computer Science and IT. Each question is chapter-wise, taken from the Public Service Commissions syllabus, and carries a written explanation of why the correct option is correct, so a wrong attempt teaches you the fact you were missing instead of just marking you down. Unlimited attempts, no fee and no account needed. Pick the subject you are weakest in and start there.
Sample MO MCQs by subject
A few questions from across each subject on the MO paper. Open one for the correct answer and its explanation.
MO Physiology sample MCQs
- The transport of CO is diffusion limited because_______________?
- Ammonia in the kidney tubules is excreted in exchange for______________?
- Which of the following statements about the action of the somatomedin is true ?
- Broca's area is concerned with______________?
- Changes in biological activity occurring daily are referred as _________ rhythm?
- In human the Hb is_______________?
MO Pathology sample MCQs
- The drug which is used to treat laryngospasm is_______________?
- Syndrome associated with increased risk of leukemia is__________?
- Cellular swelling and fatty change are example of__________________?
- Mural thrombi are thrombi in______________?
- Most tumours are ___________________?
- Which one of the following does not present antigens ?
MO Pharmacology sample MCQs
- Which of the following is not caused by Frusemide____________?
- An anxiolytic, not interacting with GABA ergic system and used in generalized anxiety is______________?
- Combination of ampicillin and gentamicin is an example of_____________?
- Imatinib acts on______________?
- The most prominent toxic effect associated with acetominophen use is______________?
- Paracetamol is contraindicated in_______________?
MO General Anatomy sample MCQs
- The tip of nose is supplied by _________ nerve?
- Trigeminal nerve has how many nuclei in CNS______________?
- Superior parathyroid glands are derived from________________?
- True about subclvatian artery_______________?
- All of the following are composite muscles except ____________?
- The left subclavian artery is a branch of_______________?
MO Biochemistry sample MCQs
- Daily requirement of iron in man is_____________?
- Which one of the following enzymes provides a link between glycolysis and the citric acid cycle ?
- Transcription is the synthesis of____________?
- The monsaccharide glucose is best described by which one of the following statements ?
- The sugar component of cerebrosides is_____________?
- Cytochromes are_____________?
MO Microbiology sample MCQs
- Common name for Trichuris trichura________________?
- A mother donated a kidney to her daughter having chronic renal failure, which kind of graft it…
- Tyndallisation is carried out for________________?
- Which of the following characteristics of bacteria is not true?
- Probiotic organism used_________________?
- Human immune deficiency virus is ________________ virus?
MO English sample MCQs
MO General Knowledge sample MCQs
MO Pakistan Studies sample MCQs
- Which river flow through Gilgit Baltistan?
- The tomb of Hafeez Jalandhar is situated in __________?
- In 1949 who was appointed as the 'Plebiscite Administrator' by the UN Secretary General for the plebiscite…
- After the war of independence the British Government assumed control of India through:
- What document was firstly drafted to give pace to constitution making process?
MO Pakistan Current Affairs sample MCQs
- What significant financial challenge does Pakistan face in the fiscal year 2025, according to Fitch Ratings?
- Who is the Current Chief Judge of Gilgit-Baltistan Supreme Appellate Court?
- The New Gwadar International Airport will officially start operations from ___________?
- On 4th January 2026, Which Country Air Force Air Chief Marshal (ACM) visited Pakistan?
MO Islamic Studies sample MCQs
- How many times has the Qur'an emphasized on alms or charity?
- Our Holy Prophet Muhammad (SAW) had ___________ brothers & sisters.
- When was the meat of donkey prohibited?
- In salat, saying Darood is_____________?
- How many years Hazrat Abu Bakr (RA) was younger than the Prophet Hazrat Muhammad (PBUH)?
- Name the term on which acting upon it is not rewarding but it is also not a sin if you do not act upon it…
MO Computer Science and IT sample MCQs
- The foreign key is found in
- In assembly languages symbols are used instead of binary code, these symbols are called?
- The computer that process both analog and digital is called____________?
- Who Invented the First Computer Mouse?
- In a windows pc, the shortcut key for redoing the last action in Microsoft PowerPoint is __________?
- Who is the father of Internet ?
MO paper at a glance
Medical Officer Test is 100 MCQs in 120 minutes, with no negative marking, so never leave a question unanswered.
100
MCQs
120
Minutes
No
Negative marking
MO subject weightage
How many MCQs each subject contributes to the MO paper, and how many free MCQs we hold for it. Study in this order: the heaviest subject is where a weak topic costs you the most marks.
| Subject | MCQs on paper | Share | Free MCQs here |
|---|---|---|---|
| MO Physiology MCQs | 15 | 15% | 437 |
| MO Pathology MCQs | 15 | 15% | 289 |
| MO Pharmacology MCQs | 15 | 15% | 476 |
| MO General Anatomy MCQs | 12 | 12% | 452 |
| MO Biochemistry MCQs | 12 | 12% | 393 |
| MO Microbiology MCQs | 11 | 11% | 452 |
| MO English MCQs | 5 | 5% | 10,403 |
| MO General Knowledge MCQs | 5 | 5% | 7,202 |
| MO Pakistan Studies MCQs | 4 | 4% | 2,759 |
| MO Pakistan Current Affairs MCQs | 3 | 3% | 4,116 |
| MO Islamic Studies MCQs | 2 | 2% | 1,394 |
| MO Computer Science and IT MCQs | 1 | 1% | 2,221 |
Full MO paper pattern 2026: the marking scheme, the time each subject is worth, and the subject weightage charted.
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MO preparation: frequently asked questions
What is the MO paper pattern?
MO is 100 MCQs in 120 minutes, about 72 seconds a question. There is no negative marking. The marks are split across 12 subjects, led by Physiology at 15 MCQs.
Which subjects are in the MO paper?
Physiology (15 MCQs), Pathology (15 MCQs), Pharmacology (15 MCQs), General Anatomy (12 MCQs), Biochemistry (12 MCQs), Microbiology (11 MCQs), English (5 MCQs), General Knowledge (5 MCQs), Pakistan Studies (4 MCQs), Pakistan Current Affairs (3 MCQs), Islamic Studies (2 MCQs) and Computer Science and IT (1 MCQ), 100 in total. Start with Physiology: a weak chapter there costs more marks than a weak chapter anywhere else on the MO paper.
Is MO preparation on TestUstad really free?
Yes. All 30,594 MO MCQs here, across Physiology, Pathology and Pharmacology and the rest of the paper, can be practised at no cost with the answer and explanation shown. Paid MO access only adds full-length MO mocks on the 100-MCQ pattern and a saved record of your scores.
How many free MO MCQs are there?
30,594 across the MO syllabus: 437 Physiology MCQs, 289 Pathology MCQs, 476 Pharmacology MCQs, 452 General Anatomy MCQs, 393 Biochemistry MCQs, 452 Microbiology MCQs, 10,403 English MCQs, 7,202 General Knowledge MCQs, 2,759 Pakistan Studies MCQs, 4,116 Pakistan Current Affairs MCQs, 1,394 Islamic Studies MCQs and 2,221 Computer Science and IT MCQs. Each one carries the correct answer and a written explanation, and attempts are unlimited.
How should I prepare for MO?
The MO syllabus here runs to 80 chapters across 12 subjects. Work through them in weightage order, Physiology (15), Pathology (15) and Pharmacology (15) first, and stay on each chapter until you score above 80 percent. MO has no negative marking, so practise answering every question, including the ones you have to guess. In the final weeks, sit timed mixed tests at the real pace of about 72 seconds a question.
Does TestUstad have MO past papers?
Not as solved papers yet. Until one is added, the 30,594 MO MCQs here cover the same Physiology, Pathology and Pharmacology syllabus, and any MO paper that is added appears on the MO past papers page with every answer explained.
Who conducts the MO exam?
Medical Officer Test is a Punjab exam conducted by Public Service Commissions. Dates, eligibility and the fee change every cycle, so confirm them on the Public Service Commissions advertisement before you apply.
More PPSC posts
MO is one of the posts PPSC recruits for. The general portion of the paper is common to all of them; see the PPSC preparation page for that portion, or another post below.
Exams similar to MO
Other tests prepared for on TestUstad. The question bank is shared by subject rather than split by exam, so any subject one of these has in common with MO is the same bank you are already practising, and the work carries across.
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