Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Diabetes insipidus is treated by -

A. Thiazides
B. Oxytocin
C. Desmopressin
D. Clofibrate
Answer» B. Oxytocin
2.

A patient who is amenorrhoeic with developed breast and an absent uterus and absent chromatin body is suffering from which of the following -

A. Klinefelter's syndrome
B. Turner's syndrome
C. Testicular feminization syndrome
D. Chiari Formel syndrome
Answer» D. Chiari Formel syndrome
3.

Which of the following is not seen in Huntigton's disease -

A. Chorea
B. Cogwheel rigidity
C. Congnitive changes
D. Personality changes
Answer» C. Congnitive changes
4.

Which is a feature of hyperextensibility with normal elastic recoil?

A. Cutis laxa
B. Scleroderma
C. Ehlers Danlos syndrome
D. Pseudoxanthoma elasticum
Answer» D. Pseudoxanthoma elasticum
5.

Hypercalcemia occurs in which type of lung cancer -

A. Oat cell
B. Giant cell
C. Squamous cell
D. Alveolar cell
Answer» D. Alveolar cell
6.

A 12-year-old boy presents to the Outpatient department with history of progressively increasing difficulty in walking and frequent falls.Physical examination reveals an ataxic gait and nystagmus.All deep tendon reflexes were observed to be absent while the platar response was 'Extensor' .What is the most likely diagnosis?

A. Becker's Muscular Dystrophy
B. Tobes Dorsalis
C. Friedreich's Ataxia
D. Subacute Combined Degeneration of Cord (SACD)
Answer» D. Subacute Combined Degeneration of Cord (SACD)
7.

Memory impairment is most likely to occur in:

A. Downs Syndrome
B. Alkaptonuria
C. Attention deficit disorder
D. Conduct disorder
Answer» B. Alkaptonuria
8.

A patient diagnosed to have acute rheumatic fever with carditis should be advised -

A. To take asprin indefinitely
B. To take low dose prednisolone indefinitely
C. Intramuscular benzathine penicillin once in 3 to 4 weeks
D. Intramuscular procaine penicillin once in 3 to 4 weeks
Answer» D. Intramuscular procaine penicillin once in 3 to 4 weeks
9.

A 32yrs female develops swelling of face and lips, respiratory distress,intense pruiritis,hypotension and feeling of impending doom immediately after eating.The most possible diagnosis is

A. Anaphylaxis
B. Angioneurotic Edema
C. Food stuck in throat
D. Myocardial Infarction
Answer» B. Angioneurotic Edema
10.

The condition which does not cause microcytic hypochromic anemia is -

A. Iron deficiency
B. Hook work infection
C. Absence of intrinsic factor
D. Prolonged bleeding episodes
Answer» D. Prolonged bleeding episodes
11.

Most common cause of hyperpara-hypothyroidism -

A. Iatrogenic
B. Medullary carcinoma thyroid
C. Parathyroid adenoma
D. Parathyroid hyperplasia
Answer» D. Parathyroid hyperplasia
12.

Which of the following statements about Fibromyalgia is true:

A. Increased Cortisol response to stress
B. SPECT studies have reduced blood flow to the thalamus
C. More common in Males
D. Sleep EEG studies have shown disruption in REM sleep
Answer» C. More common in Males
13.

All the following are true about Rheumatoid arthritis except

A. Positive for Anti-IgG antibody
B. Juxta-articular osteoporosis
C. Morning stiffness
D. C Reactive protein indicates better prognosis
Answer» C. Morning stiffness
14.

Short bowel syndrome after extensive resection of intestine is mostly due to -

A. Mesentric artery occlusion
B. Midgut volvulus
C. Extensive Crohn's disease
D. All of the above
Answer» E.
15.

A man presents with a 6 month history of recurrent oral ulceration.He has yellowish ulcerations on his lip which are housemasters, with a central halo and nodular lesions on his shin.Diagnosis is -

A. Behcet's disease
B. Pemphigus vulgaris
C. Fixed drug eruption
D. Herpes labialis
Answer» B. Pemphigus vulgaris
16.

A 36yrs female patient presents with low serum calcium,high phosphorus and elevated PTH.Which investigations is least contributory to establish a diagnosis:

A. Cyclic AMP response to PTH
B. Urine myoglobin
C. Vitamin D levels
D. Serum creatinine levels
Answer» D. Serum creatinine levels
17.

On hemoglobin electrophoresis in sickle cell anemia all are seen,except

A. HbF
B. HbS
C. HbA
D. HbA2
Answer» D. HbA2
18.

Left atrial filling pressure closely approximates -

A. Pulmonary capillary wedge pressure
B. Central venous pressure
C. Intrapleural pressure
D. Intracranial pressure
Answer» B. Central venous pressure
19.

The steam point is a point on which

A. water boils
B. mercury boils
C. ice melts
D. steam condenses
Answer» B. mercury boils
20.

Best diagnostic procedure for Medullary cystic disease of the Kidney is

A. Urography
B. Biopsy
C. Ultrasound
D. Nuclear scan
Answer» C. Ultrasound
21.

True statements regarding primary effusion lymphoma except:

A. There is often an association with HHV-8
B. It generally presents in elderly patients
C. Patients are commonly HIV positive
D. The proliferating cells are NK cells
Answer» E.
22.

In which condition Bence Jones proteinuria may be seen:

A. Gamma heavy chain disease
B. Alpha heavy chain disease
C. Epsilon heavy chain disease
D. Mu heavy chain disease
Answer» E.
23.

Chances of vertical transmission of Hepatitis B are ?

A. 25-30 %
B. 0.4
C. 0.6
D. 90-95 %
Answer» B. 0.4
24.

Which of the following deleterious effect is least likely to occur in hypothermia ?

A. Decreased peripheral resistance
B. Cardiac arryhthmia
C. Renal failur
D. Reversible coagulation
Answer» B. Cardiac arryhthmia
25.

Chronic active hepatitis can be differentiated from chronic persistent hepatitis by ?

A. HbsAg found in blood
B. Antibody to HBsAg found in blood
C. Histopathology
D. Only seen hepatitis B
Answer» D. Only seen hepatitis B
26.

HBsAg Carrier state not associated with -

A. Down's syndrome
B. Chronic renal failure
C. Polyarteritis nodosa
D. Infections mononucleosis
Answer» E.
27.

Features of right sided heart failure are all,Except:

A. Increased JVP
B. Positive hepatojugular reflex
C. Increased PCWP
D. Pulsatile liver
Answer» D. Pulsatile liver
28.

True statements about Wilson's disease is :

A. Low serum ceruloplasmin and high urinary copper
B. Low serum ceruloplasmin and low urinary copper
C. High serum ceruloplasmin and high urinary copper
D. High serum ceruloplasmin and low urinary copper
Answer» B. Low serum ceruloplasmin and low urinary copper
29.

A 35-year-old farmer consulted a local medical practitioner for recurrent attacks of chest pain.His elder brother had similar complains and had died suddenly at the age of 40 yrs.The farmer was advised to take nitroglycerine sublingulaly at the time of pain.However,the patient finds that the intensity of pain is increased by nitroglycerine.Most probably,he is suffering from:

A. Subacute bacterial endocarditis involving the aortic valve
B. Hypertrophic obstructive cardiomyopathy
C. Degenerative mitral regurgitation
D. Chronic Type A dissection of aorta
Answer» C. Degenerative mitral regurgitation
30.

Treatment of choice for a patient with pump failure after myocardial infarction is -

A. IV fluids
B. Vasopressors
C. Cardioglycosides
D. Intra-aortic balloon pump
Answer» E.
31.

An early systolic murmur may be caused by all except:

A. Tricuspid regurgitation
B. Aortic stenosis
C. Small ventricular septal defect
D. Papillary muscle dysfunction
Answer» C. Small ventricular septal defect
32.

Hypercalcemic crisis is seen in all except -

A. Metastatic carcinoma breast
B. Hyperparathyroidism
C. Pancreatitis
D. Hodgkin's lymphoma
Answer» D. Hodgkin's lymphoma
33.

In an emphysematous pt with bullous lesion, the best investigation to measure lung volumes is -

A. Trans diaphragmatic pressure
B. DLCO
C. Body plethysmography
D. Helium dilution
Answer» D. Helium dilution
34.

Drug of choice to relieve pain in myocardial infarction -

A. Morphine
B. Fortwin
C. Diazepam
D. NASID
Answer» B. Fortwin
35.

History of transient ischemic attack, excludes -

A. Embolic episodes
B. Thrombotic episodes
C. Haemorrhage
D. Complete stroke
Answer» D. Complete stroke
36.

Which of the following is not associated with tetany -

A. Chovetski's sign
B. Trousseau's sign
C. Erb's sign
D. Cole's sign
Answer» E.
37.

A 35yrs lady presents with polyarthritis with elevated RA factor and A.N.A. levels, Which of the following will help to differentiate rheumatoid arthritis from SLE ?

A. Juxta Articular osteoporosis on X-ray
B. Soft tissue swelling at the proximal inter phalangial joint
C. Elevated ESR
D. Articular erosions on X-ray
Answer» E.
38.

A 35yrs male pt presented with history of jaundice for 10 days.His liver function tests showed bilirubin of 10 mg/dl, SGOT/SGPT-1100/1450, serum alkaline phosphatase-240IU.He was positive for HbsAg.The confirmatory test to establish acute hepatitis B infection is

A. HBV DNA by PCR
B. Anti-HBc antibody
C. IgM Anti-HBc antibody
D. HbeAg
Answer» D. HbeAg
39.

Paroxysmal nocturnal hemoglobinuria is screened by

A. Acid ham test
B. Sucrose hemolysis test
C. Serum hapten levels
D. Low serum complement levels
Answer» C. Serum hapten levels
40.

Framingham criteria for diagnosis of congestive heart failure classifies the following as major criteria except -

A. Extremity oedema
B. Acute pulmonary oedema
C. Positive hepatojugular reflux
D. S3 gallop
Answer» B. Acute pulmonary oedema
41.

The following tumours is most often associated with endocrine dysfunction -

A. Squamous cell carcinoma
B. Adenocarcinoma
C. Alveolar cell carcinoma
D. Oat cell carcinoma
Answer» E.
42.

Earliest symptom of myaesthenia is -

A. Diplopia + ptosis
B. Fatigue
C. Respiratory weakness
D. Palatal palsy
Answer» B. Fatigue
43.

Causes of increased anion gap are A/E

A. Ethylene glycol poisoning
B. Glue sniffing
C. DKA
D. Starvation
Answer» C. DKA
44.

Which drug is usually not preferred in treatment of HIV with TB ?

A. Efavirenz
B. Lamivudine
C. Stavudine
D. Neviprapine
Answer» E.
45.

Type II respiratory failure is seen in -

A. COPD with cor pulmonale
B. Chronic renal failure
C. Adult respiratory distress syndrome
D. Pulmonay fibrosing alveolitis
Answer» B. Chronic renal failure
46.

Radioactive phosphorus is used in treatment of -

A. Polycythemia
B. Thyroid metastasis
C. Multiple myeloma
D. Embryonal cell carcinoma
Answer» B. Thyroid metastasis
47.

Where was Melvin Calvin born?

A. New Orleans
B. Detroit
C. St. Paul
D. Anchorage
Answer» D. Anchorage
48.

Not a criterion of hepatorenal syndrome:

A. Absent kidney disease
B. Doesnot respond to volume correction
C. Creatinine clearance >140 ml/min
D. Urine Na excretion <10 percent
Answer» D. Urine Na excretion <10 percent
49.

Most common plasma cell tumor is -

A. Plasmacytoma
B. Primary amyloidosis
C. Waldenstrom's macroglobulinaemia
D. Multiple myeloma
Answer» B. Primary amyloidosis
50.

A 60 year old female with polydyspia. Water deprivation test was performed and the values obtained are as follows : (Baseline : Na+-139 mEq, K+-3.9 mEq, osm. plasma-274/L osm, urine-150 mosm.After vasopression : Na+-142)mEq, K+-3.9 mEq, plasma osm 271 mosm/L, urine osm-489 mosm/L). Diagnosis is -

A. Cranial diabetes insipidus
B. Psychogenic polydypsia
C. Nephrogenic diabetes insipidus
D. SIADH
Answer» B. Psychogenic polydypsia