1. Erb’s palsy affects
a. Lumbar plexus
b. Sacral plexus
c. Brachial plexus
d. Cranial nerves.
2. Pain sensation is carried by
a. Medial spinothalamic tract
b. Lateral spinothalamic tract
c. Posterior column
d. Anterior column
3. Proprioceptive sensation ascend in spinal cord through
a. Posterior column
b. Lateral column
c. Anterior column
d. Antero lateral column
4. Boca’s area of brain is for
a. Speech
b. Hearing
c. Locomotion
d. Vision
5. Bell’s palsy occurs when the injury is
a. Above pons
b. Below pons
c. At zygo mastoid foramen
d. None of the above
6. Dorsal spino-cerebellar tract relays afferent information from muscle spindles
from which part of body?
a. Upper region
b. Lower region
c. Trunk
d. None of the above.
7. Which lesion of motor cortex has poorest prognosis
a. Primary cortex
b. Pre motor cortex
c. Internal capsule
d. Supplementary motor cortex.
8. Primary motor cotex area 4 lesion causes paralysis of
a. Contralateral spastic paralysis Upper limb
b. Ipsilateral spastic paralysis Lower limb
c. Contralateral upper limb, upper limb, face.
d. None of the above
9. Premotor area (area 6) lesion result in
a. Slowing of movement
b. Hypertonia
c. Inability to develop appropriate movement
d. a & c
10. Appreciation of localization of light touch is lost when there is injury of
a. Thalamus
b. Brainstem
b. Sensory cortex
c. Peripheral nerve
11. Supplemental motor area lesion will result in
a. Motor apraxia in the absence of motor or sensory impairment
b. Spastic paralysis contralateral
c. Flaccid paralysis of ipsilateral
d. In co-ordination
12. Decusation of cortico-spinal tract occur at
a. Spinal cord
b. Junction of medulla and spinal cord
c. Above medulla
d. Pons
13. Dopamine is synthesized by
a. Globus pallidum
b. Substantia nigra
c. Subthalmaic nucleus
d. Putamen
14. Paleocerebellum chiefly concerned with
a. Information from stretch receptors.
b. Voluntary function
c. Involuntary function
d. Posture
15. Which somatosensory system possess more discriminative properties
a. Spinothlamic
b. Lemniseal
c. Spinocerebellar
d. None of the above
16. Merkel’s disk is for
a. Touch – pressure
b. Touch temperature
c. Two point discrimination
d. Stereognosis
17. Meissner’s corpuscle is for
a. Two point discrimination steriognosis
b. Touch
c. Temperature
d. Pressure
18. Cortical sensation is mediated by
a. Primary somato sensory area
b. Skin receptors
c. Secondary somato sensory cortex
d. Secondary somatosensory cortex and posterior multimodal association
area
19. Motor planning and timing is by which lobe of cerebellum
a. Anterior lobe
b. Floculonodular
c. Posterior
d. All of the above
20. Ventral spino cerebellar relieves signals from
a. From lower limb
b. From upper limb
c. Trunk
d. a &b
21. Short term memory is mediated by
a. Limbic system
b. Frontal lobe
c. Hippo campus
d. Parietal lobe
22. In two point discrimination the distance between two points in palm is
a. 5 – 6 mm
b. 7 – 10 mm
c. 10- 15 mm
d. None
23. Short term memory is mediated by
a. Limbic system
b. Frontal lobe
c. Hippo campus
d. Parietal lobe
24. Cortical sensation is mediated by
a. Primary somato sensory area
b. Skin receptors
c. Secondary somato sensory cortex
d. Secondary somatosensory cortex and posterior multimodal association
area
25. Patients with spinocerebellar tract lesion will lack
a. Ipsilateral upper limb control
b. Ipsilateral upper limb and trunk control
c. Ipsilateral lower limb & trunk control
d. Contralateral upper limb and lower limb control.
