1
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Select the incorrect statement regarding synapses :

A
The membranes of presynaptic and postsynaptic neurons are in close proximity in an electrical synapse.
B
Electrical current can flow directly from one neuron into the other across the electrical synapse.
C
Chemical synapses use neurotransmitters
D
Impulse transmission across a chemical synapse is always faster than that across an electrical synapse.
2
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Match the following columns and select the correct option.
Column-I Column-II
(a) Organ of Corti (i) Connects middle ear and pharynx
(b) Cochlea (ii) Coiled part of the labyrinth
(c) Eustachian tube (iii) Attached to the oval window
(d) Stapes (iv) Located on the basilar membrane
A
(A) $$ \to $$ (ii), (B) $$ \to $$ (iii), (C) $$ \to $$ (i), (D) $$ \to $$ (iv)
B
(A) $$ \to $$ (iv), (B) $$ \to $$ (ii), (C) $$ \to $$ (i), (D) $$ \to $$ (iii)
C
(A) $$ \to $$ (iii), (B) $$ \to $$ (i), (C) $$ \to $$ (iv), (D) $$ \to $$ (ii)
D
(A) $$ \to $$ (i), (B) $$ \to $$ (ii), (C) $$ \to $$ (iv), (D) $$ \to $$ (iii)
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Which part of the brain is responsible for thermoregulation?
A
Corpus callosum
B
Medulla oblongata
C
Cerebrum
D
Hypothalamus
4
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Which of the following statements in correct?
A
Cornea is convex, transparent layer which is highly vascularised
B
Cornea consists of dense matrix of collagen and is the most sensitive portion of the eye.
C
Cornea is an external, Transparent and protective proteinacious covering of the eye-ball
D
Cornea consists of dense connective tissue of elastin and can repair itself.
NEET Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
CBSE
Class 12