MCQ on Structure of Ear: Biology is one of the most important and vital sections in NEET. It includes theories, descriptions, discoveries, diagrams, definitions, explanation of differences and relations. Most of the concepts covered in the NEET syllabus are from the NCERT syllabus of Class 11 & 12. Other related sources make up for the rest of the syllabus.

In this post we are providing you MCQ on Structure of Ear, which will be beneficial for you in upcoming NEET, AIIMS, JIPMER, PGIMER, CBSE Board, ICSE Board, Class 12th, 11th.

MCQ on Structure of Ear

Q1. Find the incorrect match.
a) Middle ear – amplifies sound waves
b) Hair cells – present on basilar membrane
c) Saccule and utricle – maintain static equilibrium
d) Cristae – perform hearing function

Q2. The Organ of Corti is present in ________.
a) scala vestibuli
b) scala tympani
c) scala media
d) none of the above

Q3. Find the correct statement about the eustachian tube.
a) connects internal ear to external ear
b) it equalises pressure between middle ear and outer atmosphere
c) connects middle ear to pharynx
d) Both (b) and (c)

Q4. Which part of the ear has no role to play in hearing but is very important?
a) Ear ossicles
b) Organ of Corti
c) Eustachian tube
d) Vestibular apparatus

Q5. Match the following.

a) iii, iv, i, ii
b) i, ii, iii, iv
c) iii, i, ii, iv
d) i, iii, iv, ii

Q6. ________ receives sound vibration and passes to the eardrum.
a) outer ear
b) middle ear
c) inner ear
d) eustachian tube

Q7. The basilar membrane is present between ________.
a) scala vestibule and scala media
b) scala media and scala tympani
c) both (a) and (b)
d) scala vestibule and scala tympani
 

Q8. The membranous labyrinth contains ________.
a) Cystolymph
b) Otolymph
c) Perilymph
d) Endolymph

Q9. The border between the middle and inner ear is formed by ________.
a) incus
b) oval window
c) pinnae
d) tympanic membrane

Q10. Find the correct statement about Inner ear.
a) made up of bony and membranous segments
b) membranous labyrinth encloses bony labyrinth
c) endolymph surrounds membranous labyrinth
d) air-filled inner segment

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By Team Learning Mantras