Chapter 10: Neural Control and Coordination - Online Test
Q1. Which structure in the ear converts pressure waves to action potentials?
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. Which of the following pairings is correct?
Answer : Option A
Explaination / Solution:
No Explaination.
Q3. During synaptic transmission of nerve impulse, neurotransmitter (P) is released from synaptic vesicles by the action of ions (Q). Choose the correct P and Q.
Answer : Option A
Explaination / Solution:
No Explaination.
Q4. Examine the diagram of the two cell types A and
B given below and select the correct option.
Answer : Option C
Explaination / Solution:
No Explaination.
Q5.
Assertion:
The imbalance in concentration of Na+, K+ and proteins
generates action potential.
Answer : Option D
Explaination / Solution:
No Explaination.
Q6. Which part of the human brain is concerned with the regulation of body temperature?
Answer : Option D
Explaination / Solution:
No Explaination.
Q7. The respiratory centre is present in the
Answer : Option A
Explaination / Solution:
No Explaination.
Q8.
Match
the following human spinal nerves in column I with their respective number in
column II and choose the correct option
column
I : column II
P.
Cervical nerves : i. 5 pairs
Q.
Thoracic nerve : ii. 1 pair
R.
Lumbar nerve : iii. 12 pair
S.
Coccygeal nerve : iv. 8 pair
Answer : Option A
Explaination / Solution:
No Explaination.
Q9. Which of the following cranial nerve controls the movement of eye ball ?
Answer : Option B
Explaination / Solution:
No Explaination.
Q10. The abundant intracellular cation is
Answer : Option B
Explaination / Solution:
No Explaination.
