Explore topic-wise MCQs in AIIMS MBBS.

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.

51.

A middle aged hypertensive male develops sudden onset unconsciousness, with nuchal rigidity. Rest of the neurological examination is within normal limits.

A. SAH
B. Intra-parenchymal bleed
C. Extra-dural hemorrhage
D. Sub dural haemorrhage
Answer» B. Intra-parenchymal bleed
52.

pleural tap pierces all except :

A. skin
B. intercostal muscle
C. Endo-thoracic fascia
D. pulmonary pleura
Answer» E.
53.

A 8 year old boy is having mental retardation. On examination he is found to have a well deined kidney lump. On CT scan a well-deined hypo-echoic lesion in the kidney and multiple lesions in the liver showing density of -50 to -80 Hounsield units. Probable diagnosis is

A. Autosomal recessive polycystic kidney
B. tuberous sclerosis
C. Von Hippel landau
D. Paraganglioma
Answer» C. Von Hippel landau
54.

Which of the following statements is correct about raised ESR in tuberculosis?

A. Its increased due to large RBC
B. Its increased due to increase in immunoglobulins
C. It is used to determine response for treatment
D. It is an incidental inding
Answer» C. It is used to determine response for treatment
55.

Alzhiemers lobes affected?

A. Frontal and temporal lobe
B. Temporal and parietal lobe
C. Parietal and occipital lobe
D. Parietal and frontal lobe
Answer» C. Parietal and occipital lobe
56.

Most effective management in medically intractable seizures?

A. Ketotic diet
B. Vagus nerve stimulation
C. Deep brain stimulationn
D. Surgery
Answer» E.
57.

48 year old women with history of seizures has presented with gross haematuria and left lank pain. Abdominal CT scan reveals-left perinephric hematoma with 3cm angiomyolipoma along with multiple right renal angiomyolipomas measuring from 1.5-6.5 cm. The most likely diagnosis is :

A. Tuberous sclerosis
B. Von Hippel Landau syndrome
C. Familial angiolipomatosis
D. ADPKD
Answer» B. Von Hippel Landau syndrome
58.

Bell’s palsy not correct is :

A. Steroid is mandatory
B. Unilateral facial weakness
C. Urgent surgical decompression
D. Herpes virus is not the cause
Answer» D. Herpes virus is not the cause
59.

Not true about C.L.L

A. treatment is curative
B. no treatment in asymptomatic cases
C. for Leucocytosis , urgent treatment is required
D. combination therapy for patients less than 50 years
Answer» C. for Leucocytosis , urgent treatment is required
60.

A patient is hepatitis HBsAG and HBeAg positive. Which of the following is true about this patient

A. Acute hepatitis B
B. Hepatitis E infection
C. Chronic hepatitis B
D. Co infection of HBV with HDV
Answer» B. Hepatitis E infection
61.

Most common slowly growing vascular tumor of spinal cord , cerebellum and brain is :

A. Hemagioblastoma
B. Pilocytic astrocytoma
C. Meningioma
D. Medulloblastoma
Answer» B. Pilocytic astrocytoma
62.

Not a major criteria in acute rheumatic fevera

A. Polyarthralgia
B. subcutaneous nodules
C. chorea
D. carditis
Answer» B. subcutaneous nodules
63.

most common genetic defect in M.O.D.Y

A. Glucokinase
B. Hepatocyte nuclear factor 1 alpha
C. Hepatocyte nuclear factor 4 alpha
D. Insulin promoter 1
Answer» C. Hepatocyte nuclear factor 4 alpha
64.

All are true about iron deiciency anaemia?

A. increased RDW > 14.5%
B. decreased serum ferritin
C. decreased Total iron binding capacity( < 480ng/dl)
D. decreased serum iron( less than 15ng/dl)
Answer» D. decreased serum iron( less than 15ng/dl)
65.

Which can differentiate between seizures and syncope

A. Unconsciousness
B. Injury due to fall
C. Urinary incontinence
D. Tongue bite
Answer» E.
66.

A patient has developed confusion and keeps bumping into objects. He can speak luently and on examination patient has inability to differentiate between ingers, cannot write. On MRI T2 images show cortical and sub cortical lesions.

A. Gerstman syndrome
B. Anton syndrome
C. Millard Gubler syndrome
D. Locked in syndrome
Answer» C. Millard Gubler syndrome
67.

In HIV infection all are affected except:

A. Anterior Cingulate cortex
B. Caudate nucleus
C. Globus pallidus
D. cerebral white matter
Answer» D. cerebral white matter
68.

A 60 year old patient with 60 Packet per year history of smoking is having a cancer which shows small cells with high mitotic index. Which of the following is correct for this patient

A. aggressive pyscho-social behaviour
B. repeated blood transfusions
C. thin limbs with centripetal obesity
D. increased thirst/ version 2 of this choice was gynaecomastia
Answer» B. repeated blood transfusions
69.

Bilateral Balbinski sign is seen in :

A. brain- stem stroke
B. thalamus and basal ganglia damage
C. cerebellum damage
D. mid pontine lesions
Answer» B. thalamus and basal ganglia damage
70.

A patient has Pc02 of 30 mmHg, P02 of 105 mmHg and pH of 7.45. diagnosis is compensated

A. respiratory acidosis
B. respiratory alkalosis
C. metabolic acidosis
D. metabolic alkalosis
Answer» C. metabolic acidosis
71.

60 year old patient with renal failure. He also has bone pain with X ray limb showing lytic lesions in the long bones. Serum electrophoresis shows M spike. Peripheral smear shows 35 % plasma cells. Bone marrow shows presence of immature plasma cells. Diagnosis is

A. Plasma cell Leukemia
B. Multiple myeloma
C. Smoldering myeloma
D. Monoclonal Gammopathy of unknown signiicance
Answer» B. Multiple myeloma
72.

A lady is pregnant and is a known case of juvenile myoclonic epilepsy and is receiving sodium valproate. Which of the following drugs is best suited after valproate for management of this patient

A. phenytoin
B. carbamazepine
C. lamotrigine
D. Lacosamide
Answer» D. Lacosamide
73.

28 year old lady with history of recurrent abortions and repeated episodes of pain the calves is most likely to have deiciency of which of the following

A. Plasmin
B. Thrombin
C. Protein C
D. Factor 13
Answer» D. Factor 13
74.

3 year old child is having sore throat with high grade fever. On examination he has a inlamed phyranx and exudate on tonsils with tender lymphadenopathy. Which of the following is a non suppurative complication of these patients?

A. Acute rheumatic fever
B. Acute glomerulonephritis
C. Acute rheumatic fever and acute Glomerulonephritis both
D. Scarlet fever
Answer» D. Scarlet fever
75.

3 yr old child is having barking cough with drooling of saliva. His RR is 36/min and Xray neck lateral view shows “thumb sign”. The probable diagnosis is:

A. Epiglottis
B. Croup
C. Foreign body
D. Abductor vocal cord palsy.
Answer» B. Croup
76.

8 yr old boy is having muscle weakness. On examination he has large muscles in legs and his CPK levels are reducing. He also has a sub normal IQ. Probable diagnosis is :

A. Hereditary sensory and motor neuropathy
B. Myelin deiciency
C. Dystrophin deiciency
D. Congenital myopathy
Answer» D. Congenital myopathy
77.

18 yr old boy is asymptomatic. On ECG he has a short PR interval with delta waves. Which of the following is not routinely required for these patients?

A. Holter monitoring
B. Treadmill test
C. Reassurance
D. Beta blockers
Answer» C. Reassurance
78.

A 35 year old man with complaints of ptosis, with dificulty in chewing and occasionally swallowing. There is no history of diplopia and on examination there is a symmetrical ptosis, lateral arm abduction time of 60 seconds. Repetitive nerve stimulation test shows decremental response. EMG shows myopathic response. Anti –Ach receptor antibodies are negative. Probable diagnosis is:

A. Ocular M.Gravis
B. Generalised M.Gravis
C. Since Anti-ach receptor antibodies are negative consider other diagnosis
D. Chronic Progressive external opthalmoplegia
Answer» E.
79.

LBBB is seen with all except:

A. Acute MI
B. Ashmann syndrome
C. Hypokalemia
D. Hyperkalemia
Answer» C. Hypokalemia
80.

Study of brain and behavior in a normal and diseased brain called as

A. Neuropsychology
B. Neuro developmental psychiatry
C. Neuropsychiatry
D. Criminal psychology
Answer» B. Neuro developmental psychiatry
81.

In Mental Status examination , which of the following is a measure of awareness response

A. Perception
B. Judgement
C. Insight
D. Cognition
Answer» B. Judgement
82.

Piagnet cognitive model question , if object out of sight out of mind and “here and now” are included in which stage

A. Concrete operation stage
B. Pre operational stage
C. Formal operational stage
D. Sensory and motor stage
Answer» E.
83.

Alcoholic brought by his wife with emergency, he is alcoholic for past 15 years. 2 days he left drinking because of some religious case, had c/o rest;essmess, tremor insomnia, on 2nd day he started throwing convulsions, after 6 hrs he had 2nd episode, now the treatment to control seizure is

A. Sodium valproate
B. Diazepam
C. Phenyton
D. Clonidine
Answer» C. Phenyton
84.

Not a feature of rett syndrome:

A. Macrocephaly
B. Seizures
C. repetitive stereotyped movements
D. Dystonia
Answer» B. Seizures
85.

Recent mental health act in India is designated as:

A. Mental health act
B. Mental health care act
C. Mantal health care and rehabilitaion act
D. Mental health treatment and rehabilitation act
Answer» C. Mantal health care and rehabilitaion act
86.

On Wechsler intelligence scale if a child has average IQ the score of child shall be

A. 71
B. 90
C. 111
D. 40
Answer» C. 111
87.

Anti craving agent in alcoholism is :

A. Buprenorphine
B. Disuliram
C. Acamprosate
D. Diazepam
Answer» D. Diazepam
88.

Osteoblasticsecondaries are seen in

A. Prostate metastasis
B. Lung metastasis
C. Bladder metastasis
D. Stomach metastasis
Answer» B. Lung metastasis
89.

70year female is on treatment with Alendronate for severe osteoporosis. Now she complains of pain in right thigh. What is the next investigation to be performed?

A. DEXA scan
B. X- ray
C. Serum vitamin D levels
D. Serum alkaline phosphate levels
Answer» C. Serum vitamin D levels
90.

Patient presents with knee problem. He gives history of injury during playing hockey 3 months back. On testing knee was unstable in extension but was stable in 90 degrees of lexion probably injury involves

A. ACL anteromedial iber
B. ACL posterolateral iber
C. PCL
D. Anterior portion of medial meniscus
Answer» C. PCL
91.

True about supracondylar fracture

A. Cubitus valgus more common than varus
B. Nerve injuries are usually tranisitory
C. Anterior displacement of distal segment
D. Weakness in elbow lexion eventually
Answer» C. Anterior displacement of distal segment
92.

A lady with colle’s fracture. The fracture healed but after few days patient develops pain and swelling over wrist and forearm, red hot and shiny skin and on X Ray diffuse osteopenia. Diagnosis is?

A. Sudeck’sosteodystrophy
B. Causalgia
C. Non union
D. Nerve injury
Answer» B. Causalgia
93.

A patient with hip dislocation with limitation of Abduction at hip and lexion and internal rotation deformity at hip and shortening. Diagnosis is

A. Central dislocation
B. Anterior dislocation
C. Posterior dislocation
D. Fracture dislocation
Answer» D. Fracture dislocation
94.

Most common cause of death in pelvic

A. Hypovolumic shock
B. Bladder Injury
C. Neurogenic Injury
D. Pelvic instability
Answer» B. Bladder Injury
95.

A child was given gallows traction with weight. He is suffering from

A. Fracture of shaft of femur
B. Fracture of neck humerus
C. Spine injury
D. Fracture ulna
Answer» B. Fracture of neck humerus
96.

Unconscious man lying in right lateral position with injury to face, hand lateral aspect of right knee. Most common cause for this clinical presentation?

A. Trigeminal n.
B. Radial n.
C. Common Peroneal nerve
D. Femoral n
Answer» D. Femoral n
97.

Mortality in emergency abdominal aorta aneurysm repair surgery

A. 10%
B. 20%
C. 40%
D. >50%
Answer» C. 40%
98.

A new born boy is having lumbosacral meningomyelocele n awaiting the surgical repair. The sac is best protected with sterile guaze piece soaked with

A. Mercurochrome
B. Tincture benzoin
C. Methylene blue
D. Normal saline
Answer» E.
99.

A smoker 30 packets year present with, microscopic hematuria and painless left scrotal mass, LDH negative AFP negative, DD?

A. Epididymitides
B. Seminoma
C. RCC
D. Lung Cancer
Answer» D. Lung Cancer
100.

A motor cyclist after multiple trauma is having hypoventilation. The cause is

A. damage to respiratory centre
B. damage to respiratory apparatus
C. both
D. None of the Above
Answer» B. damage to respiratory apparatus