Test Your Knowledge - Free MCQ PRACTICE
by Saksham Chaudhry
ANATOMY
BIOCHEMISTRY
BIOLOGY
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CHEMISTRY
COMPUTER
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FITTER
GENERALKNOWLEDGE
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PHYSICS
ANATOMY
PHYSIOLOGY
FORENSICMEDICINE
OPERATIVEDENTISTRY
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COMMUNITYMEDICINE
OPHTHALMOLOGY
ENT
MEDICINE
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OBSGYN
PAEDIATRICS
ORTHOPAEDICS
DERMATOLOGY
ANAESTHESIA
RADIOLOGY
PSYCHIATRY
ELECTRONICENGINEERING
DRIVINGTEST
A fresh set of 20 random questions is generated every time you open this page and every time you refresh it.
For each of the following multiple choice questions, choose the most appropriate answer :

1. False regarding autonomic nervous system
A. Lateral horns of spinal cord mainly harbour cell bodies of the sympathetic nerves
B. Preganglionic para sympathetic fibers are usually longer than preganglionic sympathetic fibers
C. Occulomotor nerve carries the post-ganglionic parasympathetic fibers
D. Acetylcholine is the neurotransmitter at sympathetic and parasympathetic ganglia

2. All the structures are seen in transverse section of T4 vertebral level except:
A. Arch of aorta
B. thymus
C. azygous vein
D. thoracic duct

3. Wrong statement regarding popliteus is
A. Intracapsular origin
B. Causes flexion and medial rotation at knee joint
C. Locks the knee joint
D. Supplied by tibial nerve

4. All of the following muscles contribute circular or transverse fibres to the orbicularis oris except
A. Buccinator
B. Levator anguli oris
C. Depressor anguli oris
D. Risorius

5. Following individuals show presence of Barr body EXCEPT
A. normal female
B. super female
C. Turner's syndrome
D. Klinefelter's syndrome

6. Choose the correct statement regarding the endodermal derivatives of branchial arch pouches
A. First : Tympanic antrum
B. Second : Tubotympanic recess
C. Third : Ultimo branchial body
D. Fourth Inferior parathyroid

7. Which of the following statements concerning the lateral horn of the spinal cord is true
A. It contains postganglionic parasympathetic neurons
B. It gives rise to a spinothalamic tract
C. It is present at all spinal cord levels
D. It gives rise to preganglionic para-sympathetic fibers

8. Which of the following nerves is involved in fracture neck humerus?
A. ulnar
B. median
C. axillary
D. radial

9. Trachea extends from
A. C6-T4 vertebra
B. C5-T3 vertebra
C. C4-T3 vertebra
D. C6-T6 vertebra

10. Evaluation of an infant reveals hypocalcemia due to a lack of parathyroid hormone. On x-ray, the thymic shadow is absent. Which of the following embryonic structures is involved
A. Third pharyngeal deft
B. Fourth pharyngeal deft
C. Third pharyngeal pouch
D. Fourth pharyngeal pouch

11. Pulmonary pedicles are in relation with
A. 5th to 7th thoracic vertebra
B. 8th thoracic vertebra
C. 7th to 9th thoracic vertebra
D. 3' to 9th thoracic vertebra

12. Following are the sites of internal haemorrhoids EXCEPT;
A. 3 O'clock
B. 5 O'clock
C. 7 O'clock
D. 11 O'clock

13. Ligation of the femoral artery is done in the adductor canal in the case of
A. Poplitcal aneurysm
B. Femoral aneurysm
C. Anterior tibial aneurysm
D. posterior tibial aneurysm

14. Abductors of hip joint are all except
A. Sartorius
B. Tensor fascia latae
C. Gluteus medius & minimus
D. Iliopsoas

15. Muscle derived from 2nd arch of mesoderm is
A. medial pterygoid
B. lateral pterygoid
C. buccinator
D. masseter

16. A 50 year old female has undergone mastectomy for Ca Breast. After Mastectomy, Patient is not able to extend, adduct and internally rotate the arm. There is damage to nerve supplying which muscle?
A. Latissimus Dorsi
B. Pectoralis Major
C. Teres Minor
D. Long head of Triceps

17. Following statements conceming chorda tympani nerve are true except that it:
A. Carries secretomotor fibres to the submandibular gland
B. Joins lingual nerve in infratemporal fossa
C. Is a branch of facial nerve
D. Contains postganglionic parasympathetic fibers

18. Transitional epithelium lining the urethra and the bladder is derived from
A. Mesoderm
B. Endoderm
C. Wall of the yolk sac
D. Paramesonephric duct

19. Gluteus medius is supplied by
A. Superior Gluteal Nerve
B. Inferior Gluteal Nerve
C. Nerve to Obturator Internus
D. Nerve to Quadratus Femoris

20. Aortic opening transmits :
A. aorta
B. thoracic duct
C. vagus nerves
D. azygos vein

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