Microbiology Quiz | Microbiology Multiple Choice Questions and Answers

Questions
1 Oesophagus receives blood supply from all except?
A Inferior thyroid artery
B Inferior phrenic artery
C Internal mammary artery
D Bronchial artery

Answer: Internal mammary artery
2 Dengue hemorrhagic fever is caused by?
A Type I secrotype
B Re-infection with the same serotype of dengue virus
C Re-infection with the different serotype of the dengue virus
D Re-infection in immunocompromised host

Answer: Re-infection with the different serotype of the dengue virus
3 In shigella dysentery associated hemolytic uremic syndrome, the false statement is?
A Leucocytosis
B Neurological abnormalities
C Hepatic failure
D Thrombotic angiopathy

Answer: Hepatic failure
4 HIV is a?
A Retrovirus
B Flavivirus
C Oncovirus
D Arbovirus

Answer: Retrovirus
5 Anterior dislocation of shoulder causes all except?
A Circumflex artery injury
B Avascular necrosis head of humerous
C Brachial plexus injury
D Chip fracture scapula

Answer: Chip fracture scapula
6 Medical treatment for BPH includes?
A Finesteride
B Methyl testosterone
C Oestrogens
D Osmic acid

Answer: Finesteride
7 Primary visual field is situated around the ______ sulcus?
A Central
B Calcarine
C Superior temporal
D Inferior occipital

Answer: Calcarine
8 Vasomotor reversal of Dale is because of?
A Block of alpha receptors
B Block of alpha & beta receptors
C Agonistic action on alpha receptors
D Adrenaline only

Answer: Block of alpha receptors
9 Nerve not related to humerus is?
A Radial
B Median
C Axillary
D Musculocutaneous

Answer: Musculocutaneous
10 Screening test is not useful when?
A Incidence of the disease
B Incidence is low in the community
C Early detection leads to favorable outcome
D The disease has a lead time

Answer: Incidence is low in the community
11 For assessing the ability of protein utilisation the best index is?
A Urea
B Uric acid
C Blood ammonia
D Urinary nitrogen content

Answer: Urinary nitrogen content
12 With urine turning green on ferric chloride test, the diagnosis is:
A Phenylketonuria
B Alkaptonuria
C Multiple carboxylase deficiency
D Glutaric aciduria

Answer: Phenylketonuria
13 Most common strain of E.coil giving rise to traveller's diarrhoea is?
A Entero-invasive E.coil
B Entero-pathogenic E.coil
C Entero-toxigenic E.coil
D Entero-aggregative E.coil

Answer: Entero-toxigenic E.coil
14 Mac Ewen's triangle can be felt through the?
A Superior conchae
B Cymba conchae
C Middle conchae
D Posterior part of auricle

Answer: Cymba conchae
15 Helper cells belong to?
A T cells
B Macrophages
C B cells
D Monocytes

Answer: T cells
16 The correct line of management in child who has swallowed a coin is?
A Fiber optic endoscopy
B Rigid endoscopy
C Laparotomy
D Wait and Watch

Answer: Wait and Watch
17 All of the following are the complications in the new born of a diabetic mother except?
A Hyperbilirubinemia
B Hyperglycemia
C Hypocalcemia
D Hypomagnesemia

Answer: Hyperglycemia
18 The treatment of choice for atticoantral variety of chronic suppurative otitis media is:
A Mastoidectomy
B Medical management
C Underlay myringoplasty
D Insertion of ventilation tube

Answer: Mastoidectomy
19 Regarding serratus anterior muscle which is incorrect?
A Multipinnate muscle
B Lifts arm above the shoulder
C Supplied by long thoracic nerve
D Originates from lower eight ribs

Answer: Originates from lower eight ribs
20 All are pencillinase resistant except?
A Methicillin
B Nafcillin
C Penicillin
D Dicioxacillin

Answer: Penicillin
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