Neural Control And Coordination Test
Neural Control And Coordination
This is Neural Control And Coordination Test-02 for CBSE class 11 Biology.. There are 15 questions in this test with each question having around four answer choices.
Questions & Answers
1
Part of brain that acts as relay centre to receive and transmit general sensations except smell :
- AHypothalamus
- BThalamusCorrect
- CMidbrain
- DEpithalamus
2
Brain cavities are filled with CSF. In subarachnoid space, the CSF plays following roles :
- Achanges pressure inside cranium in coordination with blood pressure
- Bacts as a shock proof cushionCorrect
- Ckeeps brain and spinal cord dry to prevent infection
- Dall the above
3
In Pavlov’s conditioned reflex experiment find the correct matches : column A a) conditioned stimulus b) conditioned response c) unconditioned stimulus d) unconditioned response column B i) salivation in response to food ii) food itself iii)sound of the bell iv) salivation in response to bell
- Aa)-ii, b)-iii, c)-i, d)-iv
- Ba)-iv, b)-ii, c)-i, d)-iii
- Ca)-i, b)-iii, c)-iv, d)-ii
- Da)-iii, b)-iv, c)-ii, d)-iCorrect
4
In the following identify from up to down : (i)&(ii)(iii) & (iv)
- Areceptor,effector,whitematter,grey matter
- Beffector,receptor,greymatter,white matter
- Ceffector,receptor,whitematter,grey matter
- Dreceptor,effector,greymatter,white matterCorrect
5
A region on retina of human eye which is free from rods and cones is :
- Aoptic nervesCorrect
- Byellow spot
- Cfovea
- Dblack spot
6
The vestibular apparatus is composed of
- ACrista ampullaris and macula
- BSemicircular canals and macula
- CSemicircular canals and otolith organCorrect
- DCrista ampullaris and otolith organ
7
The space within cochlea called scala media is filled with
- ALabyrinth
- BPerilymph
- CEpilymph
- DEndolymphCorrect
8
Blood vessels are found to be presentin whichregion of eye?
- APupil
- Bcornea
- Cblind spot
- DChoroidCorrect
9
Sneha ceased to get smell of a perfume applied to her clothes but her friend Reema who passed by complimented her for the noticeable fragrance. This is an example of :
- Aconditioned response
- Bhypnotism
- Creflex action
- Dsensory receptionCorrect
10
Among photoreceptors cones are responsible for bright light vision and they also : i. give colour vision because they contain 3 different pigments. ii. pigments are sensitive to red,green and yellow lights. iii. pigments are sensitive to red,green and blue lights. iv. individual cone cell contains all the three pigments in it.
- Aonly statement i), ii) and iv) are correct.
- Bonly statement i), iii) and iv) are correct.
- Conly statement i) and iv) are correct.
- Donly statement i) and iii) are correct.Correct
11
Select the correct terms for labels
- ARetina, sclera, cornea
- BSclera, pupil and irisCorrect
- CSclera,iris and pupil
- DCornea, sclera and pupil
12
In the diagram below, A and B are
- ACochlear nerve and Eustachian tube
- BCochlear nerve and external auditory canal
- CEustachian tube and External auditory canalCorrect
- DExternal auditory canal and Eustachian tube
13
Human internal ear is :
- Acomprising of ear pinna
- Bendodermal in origin
- Cmesodermal in origin
- Dectodermal in originCorrect
14
The correctly matched pair is :
- ACats \(\to \) binocular visionCorrect
- BSharks \(\to \) colour vision
- CCrayfishes\(\to \) monochrome vision
- DBirds \(\to \) both nocturnal and diurnal vision
15
In the prosencephalon, first and second ventricles open into third ventricle by :
- Aforamen of Magnum
- Bforamen of Ovale
- Cforamen of MonroCorrect
- Dforamen of Magnidae