This Practice test includes 25 important questions from the chapter on neural control and coordination (Biology class 11th). This mock test is useful for NEET as well as for 11th class students.
Neural control and coordination – Class 11th (Biology) Practice test | NEET MCQs
Practice Mode
Solve questions instantly below. Get immediate feedback and detailed explanations without any timer.
Full Exam Mode
Take this test in a strict timed environment with negative marking and detailed analytics.
Your Score: 0
Total: 25 Questions
Questions
Q1.
Which one of the followings is the function of parasympathetic nervous system?
📘 Explanation:
Pupil constriction
Q2.
During resting state, fluid outside axon contains
📘 Explanation:
During resting state (when neuron is not conducting any impulse), axoplasm inside the axon contains high concentration of K+ The fluid outside axon contains low concentration of K+.
Q3.
The basic cyclic pattern of inspiration and expiration are established by a respiratory center within the ______.
📘 Explanation:
Medulla oblongata
Q4.
The cutaneous plexus and the papillary plexus consist of
📘 Explanation:
A network of nerves to provide dermal sensation
Q5.
The generation of excitation-contraction coupling involves all the following events except
📘 Explanation:
Release of calcium from troponin
Q6.
Which portion of the brain is responsible for various emotions such as pleasure, fear, and happiness?
📘 Explanation:
Limbic system
Q7.
Vestibular apparatus is made up of three semi circular canals. These canals lies at ____ degree angle to each other.
📘 Explanation:
Semicircular canals lies at right angle to each other.
Q8.
At a neuromuscular junction, synaptic vesicles discharge ______.
📘 Explanation:
Acetylcholine
Q9.
There are ______ pairs of cranial nerves arising from the brain.
Q10.
When a neuron is in resting state i.e. not conducting any impulse, the axonal membrane is
Q11.
Which one of the following is the correct statement regarding the particular psychotropic drug specified?
Q12.
The function of vagus nerve innervating the heart is to
📘 Explanation:
Reduce the heart beat
Q13.
Which of the following nerves is the largest of all the cranial nerves?
Q14.
Which of the following is not related to the autonomic nervous system?
Q15.
Functions of smooth muscles, cardiac muscles, organs, and glands are regulated by ______ system.
📘 Explanation:
Functions of skeletal muscles is controlled by CNS
Q16.
Which neuroglia cells produce a fatty insulating material called myelin?
📘 Explanation:
Myelin sheath is produced by schwan cells
Q17.
Which layer is in contact with brain tissues?
📘 Explanation:
Brain is covered by cranial meninges.1) Duramater (outer)2) Arachnoid (middle)3) Piamater (inner)- in contact with brain tissues)
Q18.
The thin and convoluted outer layer of gray matter that covers the cerebral hemispheres is
Q19.
Find the odd one.
📘 Explanation:
Schwann cells, Nissl s granules and synaptic knobs are the parts of neurons.
Q20.
Select the correct statement from the ones given below
📘 Explanation:
Morphine is often given to persons who have undergone surgery as a pain killer
Q21.
cyton has
📘 Explanation:
It only have one nucleus
Q22.
Neurons are excitable cells because the membrane is
📘 Explanation:
Membranes are in polarised state
Q23.
In Na-K pump how much ions of Na are transported outwards
📘 Explanation:
2
Q24.
Which among is faster impulse transmission
📘 Explanation:
Electrical signal is faster
Q25.
Which is not part of brain stem
📘 Explanation:
Cerebellum is not part of brain stem
🎉 Well done! You attempted all 25 questions.
Ready for a bigger challenge? Try the Full Assessment now!
Ready for a bigger challenge? Try the Full Assessment now!
Categorized Under:
Leave a Reply
Related Similar Tests
📺 Watch & Learn
Visual explanations and related video classes for better understanding.
🎥 Video Resources
Neural Control
Neural Control
NEURAL CONTROL AND COORDINATION in One Shot - All Concepts, Tricks
Nervous Control
CBSE Class 11 Biology || Neural Control and Coordination || Full Chapter || By Shiksha House
Neural Control and Co-ordination | One Shot | NEET 2022 | Garima Goel
💬 Discuss this Topic
Have a doubt or want to share something? Drop a comment below!