MCQOPTIONS
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MCQOPTIONS
This section includes 205 Mcqs, each offering curated multiple-choice questions to sharpen your AIIMS MBBS knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
As secondary growth proceeds, in a dicot stem, the thickness of |
| A. | sapwood increases |
| B. | heartwood increases |
| C. | both sapwood and heartwood increases |
| D. | both sapwood and heartwood remains the same. |
| Answer» C. both sapwood and heartwood increases | |
| 2. |
In an examination, Raju got more marks than Mukesh but not as many as Priya. Priya got more marks than Gaurav and Kavita. Gaurav got less marks than Kukesh but his marks are not the lowest in the group. Who is second in the descending order of marks? |
| A. | Priya |
| B. | Kavita |
| C. | Raju |
| D. | Gaurav |
| Answer» D. Gaurav | |
| 3. |
The type of cards that can be used at an ATM/WLA ___________. |
| A. | Credit Cards |
| B. | Pre-paid Cards |
| C. | Debit Cards |
| D. | All of these |
| Answer» E. | |
| 4. |
Which sector of Indian economy contributes largest to the gross national product? |
| A. | Primary sector |
| B. | Secondary sector |
| C. | Tertiary sector |
| D. | Public sector |
| Answer» D. Public sector | |
| 5. |
Assertion Placenta in addition to connection with mother and foetus to ductless gland. Reason It releases human gonadotropins. |
| A. | Both Assertion and Reason are true and Reason is the correct explanation of Assertion |
| B. | Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion |
| C. | Assertion is true but Reason is false |
| D. | Both Assertion and Reason are false |
| Answer» B. Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion | |
| 6. |
Assertion In open wate4r zone upto the depth to which light can penetrate, called photic zone. Reason The photic zone is categorized into euphotic and disphotic zone |
| A. | Both Assertion and Reason are true and Reason is the correct explanation of Assertion |
| B. | Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion |
| C. | Assertion is true but Reason is false |
| D. | Both Assertion and Reason are false |
| Answer» C. Assertion is true but Reason is false | |
| 7. |
Which of the following set of elements are essential for the photosynthesis to occurs |
| A. | Cu, Co, Fe |
| B. | Cu, Mo, Zn |
| C. | Mg, Co, Mn |
| D. | Mg, Fe, Mn, Cu, Cl, P |
| Answer» E. | |
| 8. |
Which of the following part of human brain is also called emotional brain? |
| A. | Corpus callosum |
| B. | Limbic system |
| C. | Epithalamus |
| D. | Broca’s area |
| Answer» C. Epithalamus | |
| 9. |
A gland called ‘Clock of ageing’ that gradually reduces and degenerates in ageing is |
| A. | thyroid |
| B. | thymus |
| C. | parathyroid |
| D. | pituitary |
| Answer» C. parathyroid | |
| 10. |
Cycas is classified as a gymnosperms due to its |
| A. | motile sperms |
| B. | fruit formation |
| C. | naked ovule |
| D. | phycnoxylic wood |
| Answer» D. phycnoxylic wood | |
| 11. |
Assertion Addition of a non-volatile solute to a volatile solvent increases the boiling point. Reason Addition of non-volatile solute results in lowering of vapour pressure. |
| A. | Both Assertion and Reason are true and Reason is the correct explanation of Assertion |
| B. | Both Assertion and Reason are true and Reason is not the correct explanation of Assertion |
| C. | Assertion is true but Reason is false |
| D. | Both Assertion and Reason are false |
| Answer» B. Both Assertion and Reason are true and Reason is not the correct explanation of Assertion | |
| 12. |
Assertion Aldol condensation is usually carried out in dilute solution of a strong base. Reason Concentrated solution of strong base involved Cannizzaro reaction. |
| A. | Both Assertion and Reason are true and Reason is the correct explanation of Assertion |
| B. | Both Assertion and Reason are true and Reason is not the correct explanation of Assertion |
| C. | Assertion is true but Reason is false |
| D. | Both Assertion and Reason are false |
| Answer» D. Both Assertion and Reason are false | |
| 13. |
Assertion When charges are shared between any two bodies no charge is really lost some loss of energy does occurs. Reason Some energy disappears in the form of heat, sparking etc. |
| A. | If both the assertion and reason are true and reason explains the assertion. |
| B. | If both the assertion and reason are true and reason explains the assertion. |
| C. | If assertion is true but reason false |
| D. | If assertion is false but reason is true |
| Answer» D. If assertion is false but reason is true | |
| 14. |
Assertion Sound would travel faster on a hot summer day than on cold winter day. Reason Velocity of sound is directly proportional to the square of its absolute temperature. |
| A. | If both the assertion and reason are true and reason explains the assertion. |
| B. | If both the assertion and reason are true but reason does not explain the assertion. |
| C. | If assertion is true but reason false |
| D. | If assertion is true but reason True |
| Answer» B. If both the assertion and reason are true but reason does not explain the assertion. | |
| 15. |
Assertion Magnetic field interacts with a moving charge and not with a stationary charge. Reason A moving charge produces a magnetic field. |
| A. | If both the assertion and reason are true and reason explains the assertion. |
| B. | If both the assertion and reason are true but reason does not explain the assertion. |
| C. | If assertion is true but reason false |
| D. | If assertion is false but reason is true |
| Answer» B. If both the assertion and reason are true but reason does not explain the assertion. | |
| 16. |
Assertion Crystalline solids can cause X-rays to diffract. Reason Interatomic distance in crystalline solids is of the order of 0.1 nm. |
| A. | If both the assertion and reason are true and reason explains the assertion |
| B. | If both the assertion and reason are true and reason explains the assertion. |
| C. | If assertion is true but reason false |
| D. | If assertion is true but reason True |
| Answer» B. If both the assertion and reason are true and reason explains the assertion. | |
| 17. |
Assertion The satellites equipped with electronic devices are called active satellites. Reason Passive satellite works as active satellite |
| A. | If both the assertion and reason are true and reason explains the assertion. |
| B. | If both the assertion and reason are true but reason does not explain the assertion. |
| C. | If assertion is true but reason false |
| D. | If assertion is false but reason is true |
| Answer» B. If both the assertion and reason are true but reason does not explain the assertion. | |
| 18. |
Assertion Dielectric polarization means formation of positive and negative charges inside the dielectric. Reason Free electron are formed in this process. |
| A. | If both the assertion and reason are true and reason explains the assertion. |
| B. | If both the assertion and reason are true but reason does not explain the assertion. |
| C. | If assertion is true but reason false |
| D. | If assertion is false but reason is true |
| Answer» E. | |
| 19. |
Multiple vesicular painful lesions on dermatome T3 are due |
| A. | Herpes simplex |
| B. | Herpes zoster |
| C. | Scabies |
| D. | Dermatitis herpitiformis |
| Answer» C. Scabies | |
| 20. |
A 30 yr old man is having multiple ulcers in mouth with epididymitis with complains of blurring of vision. The probable diagnosis is |
| A. | Behcet syndrome |
| B. | Ritter syndrome |
| C. | Xeroderma |
| D. | Oculo cutaneous pemphigus |
| Answer» B. Ritter syndrome | |
| 21. |
A child has pin head silvery papules on hands, forearms and skin of penis. The diagnosis is |
| A. | Molluscum contagiosum |
| B. | Lichen planus |
| C. | Lichen nitidus |
| D. | Scabies |
| Answer» D. Scabies | |
| 22. |
A 7 year old boy with boggy swelling of the scalp with multiple discharge sinuses with cervical lymphadenopathy with easily pluckable hair. What would be done for diagnosis? |
| A. | KOH mount |
| B. | Pus culture |
| C. | Biopsy |
| D. | patch test |
| Answer» B. Pus culture | |
| 23. |
Which of the following is the incoreect statement regarding GI bleeding |
| A. | The sensitivity of angiography for detecting GI bleeding is about 10-20% as compared to nuclear imaging |
| B. | Angiography can image bleeding at a rate of 0.05/0.1 min or less( it is rate for tc99 rbc scan) |
| C. | 99To –RBC scan image bleeding at rate as low 0.05-0.1 ml/min |
| D. | Angiography will detect bleeding only if extravasation is occurring during the injection of contrast (sumer seth) |
| Answer» C. 99To –RBC scan image bleeding at rate as low 0.05-0.1 ml/min | |
| 24. |
Froating water lily sign on X ray chest |
| A. | Hydatid disease of lung |
| B. | Aspergillosis |
| C. | Tubercular cavity |
| D. | Bronchiectasis |
| Answer» B. Aspergillosis | |
| 25. |
A patient with fever with fast breathing was advised a CXR. The indings revealed a homogenous shadow on right paracardiac margin that was ill deined and produced blurring of paracardiac margins. The diagnosis of the patient is |
| A. | Pleural effusion |
| B. | Pneumonia in apical segment of upper lobe of right lung |
| C. | Pneumonia in middle segment of middle lobe of right lung |
| D. | Pneumonia in anterior segment of lower lobe |
| Answer» D. Pneumonia in anterior segment of lower lobe | |
| 26. |
not a radio feature of acute pyeloneph- |
| A. | perinephric edema on ct |
| B. | reduced echogenecity on usg |
| C. | delay in excretion of contrast |
| D. | Autonephrectomy |
| Answer» E. | |
| 27. |
Tc 99 pertechnate scan produces hot spots in salivary glands. The most probable diagnosis is : |
| A. | Adenolymphoma |
| B. | Worthintumor |
| C. | Adenoid cystic tumor |
| D. | pleomorphic |
| Answer» B. Worthintumor | |
| 28. |
Which stage of neuro-cysticercosis in CT is not associated with peri-lesionaledema? |
| A. | nodular calciied stage |
| B. | Vesicular stage |
| C. | Colloidalversicular stage |
| D. | Granular modular stage |
| Answer» C. Colloidalversicular stage | |
| 29. |
T.E. E is superior to Transthoracic therapy because: |
| A. | Better evaluates Left ventricular thrombus |
| B. | Left atrial appendage thrombus |
| C. | Thrombus in left ventricle |
| D. | Ventricular structure |
| Answer» C. Thrombus in left ventricle | |
| 30. |
True about Celiac block? |
| A. | Block at L3 level |
| B. | Done usually b/l using alchol ,phenol |
| C. | Most common side effect is diarrhea and hypotension |
| D. | Done for lower abdominal malignancies |
| Answer» D. Done for lower abdominal malignancies | |
| 31. |
All of the following statements are correct about the treatment of prolonged suxamethoniumapnoea due to plasma cholinesterase deiciency (after a single dose of suxamethonium) except |
| A. | Reversal with incremental doses of neostigmine |
| B. | Continue anaesthesia and mechanical ventilation till recovery |
| C. | Transfusion of fresh frozen plasma |
| D. | Plasmapheresis |
| Answer» B. Continue anaesthesia and mechanical ventilation till recovery | |
| 32. |
A 57 yr old male presenting with intracranial surgery .Inhalational agent of choice |
| A. | Sevolurane |
| B. | Isolurane |
| C. | Deslurane |
| D. | Halothane |
| Answer» C. Deslurane | |
| 33. |
Suxamethonium is used as an intravenous clear aqueous solution. what is its shelf life |
| A. | 30 min |
| B. | 1 yr |
| C. | 2 yr |
| D. | 3 yr |
| Answer» C. 2 yr | |
| 34. |
Vasopressor of choice used for t/t of hypotension during anesthesia in aortic stenosis |
| A. | Dopamine |
| B. | Dobutamine |
| C. | Ephedrine |
| D. | Phenylephrine |
| Answer» E. | |
| 35. |
Lithium potentiates non depolarising muscle relaxants .How many days prior to surgery, lithium should be stopped |
| A. | 1 day |
| B. | 2 day |
| C. | 3 day |
| D. | 4 day |
| Answer» C. 3 day | |
| 36. |
I/V induction agent contraindicated in epilepsy |
| A. | Prapofol |
| B. | Thipentone |
| C. | Ketamine |
| D. | Midazolam |
| Answer» D. Midazolam | |
| 37. |
A patient was posted for laparoscopic surgery, and received iv antibiotic following which the patient become pulseless and unresponsive. Which of the following is the next best step for the patient? |
| A. | Call ambulance |
| B. | Check for breathing |
| C. | Give 2 breaths |
| D. | Cardiac compressions |
| Answer» E. | |
| 38. |
Correct about hypothermia in anesthesia? |
| A. | Seen in all patients |
| B. | Corrected by warm saline |
| C. | Maximum loss due to conduction |
| D. | Can not be corrected by “bair hugger” |
| Answer» C. Maximum loss due to conduction | |
| 39. |
In a child with rickets with deformity, when should a decision to undertake corrective surgery be undertaken? |
| A. | When vitamin D levels return to normal |
| B. | when growth plate healing is seen radiographically |
| C. | when bone speciic alkaline phosphatase is normal |
| D. | when serum calcium is normal. |
| Answer» D. when serum calcium is normal. | |
| 40. |
Child with croup, well hydrated, feeding well, consolable. T/t is |
| A. | Dexamethasone |
| B. | Racemic epinephrine |
| C. | Antibiotics |
| D. | Nasal washing for inluenza and RSV |
| Answer» B. Racemic epinephrine | |
| 41. |
Not a feature of Kluver-Bucy syndrome in children |
| A. | Hyper-metamorphosis |
| B. | Hyper-sexuality |
| C. | visual agnosia |
| D. | Seizures |
| Answer» D. Seizures | |
| 42. |
Least common cause of neonatal sepsis in India |
| A. | klebsiella |
| B. | E.coli |
| C. | Staph aureus |
| D. | Group B streptococcus |
| Answer» E. | |
| 43. |
Which of the following is considered a developmental delay? |
| A. | Pincer grasp not developed by 9 months |
| B. | Moving up and downstairs by 21/2 years |
| C. | Not able to sit at 9 months |
| D. | Two word syllable at 1 ½ years |
| Answer» D. Two word syllable at 1 ½ years | |
| 44. |
A child is able to suckle and breathe simultaneously because of : |
| A. | small tongue |
| B. | high larygnx |
| C. | small phyranx |
| D. | small soft palate |
| Answer» C. small phyranx | |
| 45. |
A child with bigger limbs ( history suggestive of hemi-hypertrophy) and abdominal mass is suggestive of |
| A. | Nephrolastoma |
| B. | Neuroblastoma |
| C. | Rhabdomyosarcoma |
| D. | Wilm tumor |
| Answer» E. | |
| 46. |
A 7 year old child is having steroid DEPENDANT Nephrotic syndrome. His weight is 30 kg and eight of 106 cm. he is having truncal obesity with subcapsular bilateral cataracts. Best drug for this patient: |
| A. | Mycophenolate |
| B. | Levamisole |
| C. | Cyclophosphamide |
| D. | Azathioprine |
| Answer» D. Azathioprine | |
| 47. |
A preterm with 1.5 kg is given high low oxygen, which of the following is most likely to develop in child: |
| A. | Retinopathy of prematurity |
| B. | Glaucoma |
| C. | Retinal detachment |
| D. | Brocho-pulmonary dysplasia |
| Answer» B. Glaucoma | |
| 48. |
a Preterm baby with PDA will have all except: |
| A. | Co2 washout |
| B. | Pulmonary haemorrhage |
| C. | Necrotising enterocolitis |
| D. | Bounding pulses |
| Answer» B. Pulmonary haemorrhage | |
| 49. |
A preterm baby has developed seizures on day 2 of life. The best investigation is : |
| A. | CT scan |
| B. | Transcranial USG |
| C. | MRI |
| D. | blood glucose |
| Answer» C. MRI | |
| 50. |
A 30 year old patient is having high grade fever with altered sensorium. On third day the patient develops seizures and has Nuchal rigidity. The CSF examination of the patient shows presence of 300 cells/ cu.mm, protein 70mg%, glucose 60mg% (BLOOD GLUCOSE= 95mg%) with polymorph 65% and the rest being lymphocytes. The most probable diagnosis of the patient is : |
| A. | Herpetic encephalitis |
| B. | Tubercular meningitis |
| C. | Pyogenic meningitis |
| D. | Cerebral malaria |
| Answer» B. Tubercular meningitis | |