MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
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. |
All of the following are true about solar urticaria except - |
| A. | Common in females between age group 20-40 yrs |
| B. | Lesions subsides spontaneously on avoiding exposure within 24 hours |
| C. | Some cases may develop severe urticaria/bronchospasm |
| D. | Almost all cases are idiopathic |
| Answer» B. Lesions subsides spontaneously on avoiding exposure within 24 hours | |
| 2. |
Air-borne contact dermatitis can be diagnosed by - |
| A. | Patch test |
| B. | Skin biopsy |
| C. | Estimation of serum IgE levels |
| D. | Prick test |
| Answer» B. Skin biopsy | |
| 3. |
A patient presented with multiple nodulocystic lesions on the face.The drug of choice is: |
| A. | Retinoids |
| B. | Antibiotics |
| C. | Steroids |
| D. | UV light |
| Answer» B. Antibiotics | |
| 4. |
A 24 years old female has flaccid bullae in the skin and oral erosions.Histopathology shows intraepidermal acantholytic blister.The most likely diagnosis is: |
| A. | Pemphigoid |
| B. | Erythema multiforme |
| C. | Pemphigus vulgaris |
| D. | Dermatitis herpetiformis |
| Answer» D. Dermatitis herpetiformis | |
| 5. |
The mode of inheritance of incontinentia pigment is - |
| A. | Automosal recessive |
| B. | Autosomal dominant |
| C. | X-linked recessive |
| D. | X-linked dominant |
| Answer» E. | |
| 6. |
Tuberculides are seen in - |
| A. | Scrofuloderma |
| B. | Lupus vulgaris |
| C. | Erythema nodosum |
| D. | Lichen scrofulososum |
| Answer» E. | |
| 7. |
Latest systemic oral medicine for scabies is |
| A. | Ivermectin |
| B. | Benzyl benzoate |
| C. | Carbaryl |
| D. | Gamma benzene hexachloride |
| Answer» B. Benzyl benzoate | |
| 8. |
Frie test is done in |
| A. | LGV |
| B. | Donovanosis |
| C. | Leprosy |
| D. | Syphilis |
| Answer» B. Donovanosis | |
| 9. |
Carpet track sign is seen in ? |
| A. | Lupus vulgaris |
| B. | Lupus pernio |
| C. | DLE |
| D. | SLE |
| Answer» D. SLE | |
| 10. |
Gluten free diet is beneficial in - |
| A. | Exfoliative dermatitis |
| B. | Psoriasis |
| C. | Pemphigoid |
| D. | Dermatitis Herpetiformia |
| Answer» E. | |
| 11. |
Pitting of nails is seen in - |
| A. | Psoriasis |
| B. | Lichen planus |
| C. | Arsenin poisoning |
| D. | Phemphigus |
| Answer» B. Lichen planus | |
| 12. |
All of the following are true about bullous impetigo except - |
| A. | Caused by staphylococcus aureus |
| B. | Common in neonate and infants |
| C. | Lesions commonly occur on face |
| D. | Lesions have an erythematous base |
| Answer» E. | |
| 13. |
Psoralen with UV-A used in the treatment of - |
| A. | Psoriasis |
| B. | Porphyria |
| C. | Tinea versicolor |
| D. | Pemphigus |
| Answer» B. Porphyria | |
| 14. |
Palpable purpura are seen in all except - |
| A. | Giant cell arteritis |
| B. | HSP |
| C. | Wegner granulomatosis |
| D. | Polyarteritis nodosa |
| Answer» B. HSP | |
| 15. |
A 16 year old student reported for the evaluation of multiple hypopigmented macules on the trunk and limbs.All of the following tests are useful in making a diagnosis of leprosy,except |
| A. | Sensation testing |
| B. | Lepromin test |
| C. | Slit smears |
| D. | Skin biopsy |
| Answer» C. Slit smears | |
| 16. |
Dose of Dapsone is - |
| A. | 10 mg/kg |
| B. | 20 mg/kg |
| C. | 1-2 mg/kg |
| D. | 5 mg/kg |
| Answer» D. 5 mg/kg | |
| 17. |
Flaccid Bullae lesions with oral mucosal lesion.The finding in immunofluoscence is - |
| A. | Granular IgG in dermal papillae |
| B. | Linear IgG in reticular dermis |
| C. | Fish net IgG in epidermis |
| D. | Linear IgG in dermo epidermal junction |
| Answer» D. Linear IgG in dermo epidermal junction | |
| 18. |
Stratum lucidum is present between which two layers ? |
| A. | Corneum and granulosum |
| B. | Granulsoum and spinous |
| C. | Spinous and basal |
| D. | Basal and subbasal |
| Answer» B. Granulsoum and spinous | |
| 19. |
Progression to abscess formation in nerves is most commonly seen in - |
| A. | Tuberculoid leprosy |
| B. | Borderline lepromatous leprosy |
| C. | Lepromatous leprosy |
| D. | Borderline leprosy |
| Answer» B. Borderline lepromatous leprosy | |
| 20. |
A 24 year old male presents to a STD clinic with a single painless ulcer on external genitalia.The choice of laboratory test to look for the etiological agent would be: |
| A. | Scrapping from ulcer for culture on chocolate agar with antibiotic supplement |
| B. | Serology for detection of specific IgM antibodies |
| C. | Scrapping from ulcer for dark field microscopy |
| D. | Scrapping from ulcer for tissue culture |
| Answer» D. Scrapping from ulcer for tissue culture | |
| 21. |
A patient present with erythematous scaly lesions on extensor aspect of elbows and knee.The clinical diagnosis is got by - |
| A. | Tzanck smear |
| B. | Skin biopsy |
| C. | Auspitz sign |
| D. | KOH smear |
| Answer» D. KOH smear | |
| 22. |
Which of the following is not a component of sebum ? |
| A. | Cholesterol |
| B. | Wax |
| C. | Glycerides |
| D. | Propylene |
| Answer» E. | |
| 23. |
Most common site of Necrobiosis lipioidica dibeticorum is ? |
| A. | Face |
| B. | Neck |
| C. | Frontal of leg |
| D. | Back of leg |
| Answer» D. Back of leg | |
| 24. |
A 40 year old female developed persistent oral ulcers followed by multiple flaccid bullae on trunk and extremeties.Direct examination of a skin biopsy immunoflurescene showed intercellular IgG deposits in the epidermis and suprabasal split with acantholytic cells.The probable diagnosis is |
| A. | Erytheme multiforme |
| B. | Dermatitis herpetiformis |
| C. | Pemphigus vulgaris |
| D. | Pemphigoid |
| Answer» D. Pemphigoid | |
| 25. |
The only definite indication for giving systemic corticosteroids in pustular psoriasis is: |
| A. | Moderate arthritis. |
| B. | Extensive lesions. |
| C. | Psoriatic enythroderma with pregnancy. |
| D. | Psoriasis in a patient with alcoholic cirrhosis. |
| Answer» C. Psoriatic enythroderma with pregnancy. | |
| 26. |
The mechanisms by which cholera might be maintained during the intervals between peak cholera seasons is - |
| A. | An environmental reservoir |
| B. | Continuous transmission in man |
| C. | Carrier status in animals |
| D. | Carrier status in man |
| Answer» C. Carrier status in animals | |
| 27. |
19 yrs old girl has multiple papulo pustulr erythematous lesions on face and neck, The likely diagnosis is - |
| A. | Pityriasis Versicolour |
| B. | Lupus Vulgaris |
| C. | Acne vulgaris |
| D. | Acne rosacae |
| Answer» D. Acne rosacae | |
| 28. |
A 24 years old female has flaccid bullae in the skin and oral erosions.Histopathologyshows epidermal acantholoytic blister.The most likely diagnosis is - |
| A. | Dermatitis Herpetiformis |
| B. | Pemphigoid |
| C. | Pemphigus valgaris |
| D. | Bullous pemphigoid |
| Answer» D. Bullous pemphigoid | |
| 29. |
False about sweet syndrome - |
| A. | Neutrophilia not present |
| B. | May be a/w high fever |
| C. | Pseudovesication |
| D. | May be a/w hematological malignancy |
| Answer» B. May be a/w high fever | |
| 30. |
Ichthyosis is associated with - |
| A. | Hodking disease |
| B. | AIDS |
| C. | Hypothyroidism |
| D. | All of the above |
| Answer» E. | |
| 31. |
Acne vulgaris is due to involvement of - |
| A. | Eccrine glands |
| B. | Sebaceous glands |
| C. | Apocrine gland |
| D. | Pilosebaceous |
| Answer» E. | |
| 32. |
About Dermatophytes, all are true, except - |
| A. | Candidia albicans usually causes systemic infections |
| B. | Superficial layer of skin involved |
| C. | Microsporum does not involve nail |
| D. | Epidermophyton does not involve hair |
| Answer» B. Superficial layer of skin involved | |
| 33. |
Crystaline miliaria is due to obstruction to - |
| A. | Sweat gland |
| B. | Sebaceous glands |
| C. | Accessory sweat glands |
| D. | Hair roots |
| Answer» B. Sebaceous glands | |
| 34. |
Which of the following is not a premalignant condition of skin ? |
| A. | Bowen disease |
| B. | Xeroderma pigmentosa |
| C. | Actinic keratitis |
| D. | Psoriasis |
| Answer» E. | |
| 35. |
Darier's is sign in ? |
| A. | Urticaria pigmentosa |
| B. | Xanthogranuloma |
| C. | ALL |
| D. | All of the avove |
| Answer» E. | |
| 36. |
A patient presents with single hypopigmented anaesthetic patch with satellite lesion on forearm.The mostly diagnosis is - |
| A. | Indeterminate leprosy |
| B. | Tuberculoid leprosy |
| C. | Neuritic leprosy |
| D. | Lepromatous leprosy |
| Answer» C. Neuritic leprosy | |
| 37. |
True about exfoliative dermatitis all except: |
| A. | Lymphadenopathy |
| B. | Increase ESR |
| C. | Gynecomastia |
| D. | Vitiligo |
| Answer» E. | |
| 38. |
Alopecia aerata is - |
| A. | Cicatricial scar |
| B. | Non cicatricial scar |
| C. | Fungal infection |
| D. | All of the above |
| Answer» C. Fungal infection | |
| 39. |
If ω is the imaginary cube root of unity, then ω |
| A. | 1 |
| B. | 0 |
| C. | ω |
| D. | |
| E. | 2ω |
| Answer» B. 0 | |
| 40. |
The sum and the product of the roots of equation 4x |
| A. | −3/4, −7/4 |
| B. | −7/4, −3/4 |
| C. | −7/4, 3/4 |
| D. | None of the Above |
| Answer» C. −7/4, 3/4 | |
| 41. |
The solution set of x |
| A. | {-2,9} |
| B. | {2,-9} |
| C. | {-23,19} |
| D. | {23,-19} |
| Answer» D. {23,-19} | |
| 42. |
7.6/3.2.1 = |
| A. | 8ι/3ι 5ι |
| B. | 3ι 5ι/8ι |
| C. | 10ι/2ι 8ι |
| D. | 10ι |
| Answer» B. 3ι 5ι/8ι | |
| 43. |
51.50.49/4.3.2.1 = |
| A. | 4ι48ι/52ι |
| B. | 52ι/4ι 48ι |
| C. | 10ι/2ι 8ι |
| D. | 52ι |
| Answer» C. 10ι/2ι 8ι | |
| 44. |
The solution of a quadratic equation x |
| A. | x = -1, x = 6 |
| B. | x = 1, x = - 6 |
| C. | x = 1 |
| D. | x = 6 |
| Answer» C. x = 1 | |
| 45. |
The solution set of 6x |
| A. | { 9, 10} |
| B. | {-9,-10} |
| C. | {-9, 10 } |
| D. | {9, -10 } |
| Answer» E. | |
| 46. |
The polynomial a x |
| A. | 8 |
| B. | 3 |
| C. | a + b |
| D. | None of the Above |
| Answer» C. a + b | |
| 47. |
An equation of the form a x |
| A. | Quadratic eqution |
| B. | cubic equation |
| C. | linear equation |
| D. | polynomial of degree n |
| Answer» B. cubic equation | |
| 48. |
If x - 2 is a factor of a x |
| A. | a = -7 |
| B. | a = 7 |
| C. | a = 0 |
| D. | a = 1 |
| Answer» B. a = 7 | |
| 49. |
For a quadratic equation a x |
| A. | b⁄a |
| B. | −b⁄a |
| C. | c⁄a |
| D. | None of the Above |
| Answer» C. c⁄a | |
| 50. |
If the roots 3 |
| A. | ± 12 |
| B. | 12 |
| C. | −12 |
| D. | 0 |
| Answer» B. 12 | |