Class 11 Education MCQ Chapter 5 Physical Basis or Mental Life Solutions to each chapter is provided in the list so that you can easily browse through different chapters Class 11 Education MCQ Chapter 5 Physical Basis or Mental Life Solutions and select need one. Class 11 Education MCQ Chapter 5 Physical Basis or Mental Life Question Answers Download PDF. AHSEC Education MCQ Class 11 Solutions.
Class 11 Education MCQ Chapter 5 Physical Basis or Mental Life
Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. AHSEC Class 11 Education Objective Type Solutions are part of All Subject Solutions. Here we have given AHSEC Class 11 Education Multiple Choice Question and Answer, Assam Board Class 11 Political Science Objective Type Solutions for All Chapters, You can practice these here.
Physical Basis or Mental Life
Chapter: 5
| MCQ |
1. The central nervous system consists of:
(a) Brain and spinal cord.
(b) Brain and peripheral nerves.
(c) Spinal cord and sensory organs.
(d) Brain, spinal cord, and heart.
Ans: (a) Brain and spinal cord.
2. Which part of the brain is involved in complex thinking and decision-making?
(a) Occipital lobe.
(b) Parietal lobe.
(c) Frontal lobe.
(d) Temporal lobe.
Ans: (c) Frontal lobe
3. The autonomic nervous system is divided into which two parts?
(a) Central and peripheral.
(b) Sympathetic and parasympathetic.
(c) Motor and sensory.
(d) Somatic and sensory.
Ans: (b) Sympathetic and parasympathetic.
4. Which part of the brain is primarily responsible for controlling emotions?
(a) Cerebrum.
(b) Cerebellum.
(c) Limbic system.
(d) Medulla oblongata.
Ans: (c) Limbic system.
5. The basic unit of the nervous system is called a:
(a) Axon.
(b) Neuron.
(c) Dendrite.
(d) Synapse.
Ans: (b) Neuron.
6. Which neurotransmitter is primarily involved in mood regulation and is linked to depression?
(a) Dopamine.
(b) Serotonin.
(c) Glutamate.
(d) Acetylcholine.
Ans: (b) Serotonin.
7. Which brain structure is known as the ‘seat of consciousness’?
(a) Thalamus.
(b) Hypothalamus.
(c) Cerebral cortex.
(d) Amygdala.
Ans: (c) Cerebral cortex
8. The two hemispheres of the brain?
(a) Corpus callosum.
(b) Brainstem.
(c) Cerebellum.
(d) Hippocampus.
Ans: (a) Corpus callosum.
9. What is the role of myelin in the nervous system?
(a) Produces neurotransmitters.
(b) Insulates axons to speed up neural transmission.
(c) Connects neurons to muscles.
(d) Breaks down synaptic connections.
Ans: (b)Insulates axons to speed up neural transmission.
10. Which lobe of the brain is associated with decision-making and problem-solving?
(a) Parietal lobe.
(b) Temporal lobe.
(c) Frontal lobe.
(d) Occipital lobe.
Ans: (c) Frontal lobe.
11. The fight-or-flight response is controlled by which system?
(a) Parasympathetic nervous system.
(b) Central nervous system.
(c) Sympathetic nervous system.
(d) Somatic nervous system.
Ans: (c) Sympathetic nervous system.
12. What is the main function of the cerebellum?
(a) Balance and coordination.
(b) Memory formation.
(c) Emotional regulation.
(d) Speech processing.
Ans: (a) Balance and coordination.
13. Which of the following is responsible for transmitting signals between neurons?
(a) Hormones.
(b) Neurotransmitters.
(c) Enzymes.
(d) Receptors.
Ans: (b) Neurotransmitters.
14. The brain structure involved in forming new memories is called the:
(a) Hypothalamus.
(b) Hippocampus.
(c) Amygdala.
(d) Pituitary gland.
Ans: (b) Hippocampus.
15. Which hormone is known as the ‘stress hormone’?
(a) Insulin.
(b) Cortisol.
(c) Oxytocin.
(d) Oestrogen.
Ans: (b) Cortisol.
