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Free download in PDF Microbiology Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for competitive exams. These short solved questions or quizzes are provided by Gkseries.
(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
(4)
HIV is a?
[A]
Retrovirus
[B]
Flavivirus
[C]
Oncovirus
[D]
Arbovirus
(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
(7)
Primary visual field is situated around the ______ sulcus?
[A]
Central
[B]
Calcarine
[C]
Superior temporal
[D]
Inferior occipital
(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
(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
(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
(15)
Helper cells belong to?
[A]
T cells
[B]
Macrophages
[C]
B cells
[D]
Monocytes
(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
(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
(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
(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
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