Class 11 Education: Chapter 5 - Physical Basis of Mental Life MCQs with Answers

Get Complete Class 11 Education: Chapter 5 - Physical Basis of Mental Life MCQs with Answers for Assam Board, ASSEB,AHSEC,HS 1st Year.

AHSEC/ASSEB CLASS 11 Education
Important MCQs for Exam

Chapter 5: Physical Basis of Mental Life

MCQs

  1. What does the term "physical basis of mental life" refer to?

     A. The relationship between physical health and emotions

     B. The connection between brain and mental processes

     C. The effect of physical environment on education

     D. The role of physical exercise in learning
Answer: B

  1. Which organ is considered the central unit of the nervous system?

     A. Heart

     B. Brain

     C. Stomach

     D. Lungs
Answer: B

  1. What are the basic units of the nervous system called?

     A. Tissues

     B. Cells

     C. Neurons

     D. Glands
Answer: C

  1. Which part of the brain is responsible for voluntary actions?

     A. Cerebrum

     B. Cerebellum

     C. Medulla Oblongata

     D. Spinal Cord
Answer: A

  1. What does the cerebellum primarily control?

     A. Vision and hearing

     B. Coordination and balance

     C. Emotions and reasoning

     D. Language processing
Answer: B

  1. Which system in the body is responsible for transmitting signals between the brain and other body parts?

     A. Respiratory system

     B. Nervous system

     C. Circulatory system

     D. Digestive system
Answer: B

  1. What is the function of sensory neurons?

     A. Transmitting signals from muscles to the brain

     B. Carrying signals from the brain to glands

     C. Transmitting sensory information to the brain and spinal cord

     D. Controlling voluntary actions
Answer: C

  1. Which part of the nervous system regulates involuntary actions like heartbeat?

     A. Central Nervous System

     B. Peripheral Nervous System

     C. Autonomic Nervous System

     D. Skeletal Nervous System
Answer: C

  1. Which gland is known as the "master gland"?

     A. Thyroid gland

     B. Pituitary gland

     C. Adrenal gland

     D. Pancreas
Answer: B

  1. Which hormone is primarily responsible for growth?

     A. Insulin

     B. Adrenaline

     C. Growth Hormone

     D. Thyroxine
Answer: C

  1. What role do hormones play in mental life?

     A. They regulate blood flow.

     B. They influence emotions, behavior, and mental states.

     C. They control muscle movements.

     D. They assist in digestion.
Answer: B

  1. What is the role of the medulla oblongata in the brain?

     A. Regulating balance and coordination

     B. Controlling vital functions like breathing and heartbeat

     C. Processing sensory information

     D. Managing voluntary actions
Answer: B

  1. What is the function of the spinal cord?

     A. Generating emotions

     B. Transmitting signals between the brain and body

     C. Regulating digestion

     D. Controlling blood pressure
Answer: B

  1. Which of the following is a function of the hypothalamus?

     A. Controlling voluntary movements

     B. Regulating body temperature and hunger

     C. Generating reflex actions

     D. Processing visual information
Answer: B

  1. What is the role of adrenaline in the body?

     A. Enhancing digestion

     B. Preparing the body for "fight or flight" situations

     C. Regulating sleep

     D. Maintaining posture
Answer: B

  1. Which part of the brain is responsible for higher mental functions like thinking and memory?

     A. Cerebrum

     B. Cerebellum

     C. Brainstem

     D. Hypothalamus
Answer: A

  1. What are the two main parts of the nervous system?

     A. Central and Peripheral Nervous Systems

     B. Autonomic and Sympathetic Nervous Systems

     C. Sensory and Motor Systems

     D. Circulatory and Digestive Systems
Answer: A

  1. What is the primary function of motor neurons?

     A. Sending sensory information to the brain

     B. Regulating glandular activities

     C. Transmitting signals from the brain to muscles

     D. Maintaining balance and coordination
Answer: C

  1. Which part of the nervous system prepares the body for emergencies?

     A. Parasympathetic Nervous System

     B. Central Nervous System

     C. Sympathetic Nervous System

     D. Peripheral Nervous System
Answer: C

  1. What is the function of neurotransmitters?

     A. Providing energy to neurons

     B. Facilitating communication between neurons

     C. Protecting the brain

     D. Storing information
Answer: B

  1. Which gland controls metabolism?

     A. Pituitary gland

     B. Thyroid gland

     C. Adrenal gland

     D. Pancreas
Answer: B

  1. What is the function of insulin in the body?

     A. Regulating metabolism

     B. Controlling blood sugar levels

     C. Managing emotions

     D. Enhancing muscle activity
Answer: B

  1. Which hormone is secreted during stress?

     A. Thyroxine

     B. Adrenaline

     C. Insulin

     D. Growth Hormone
Answer: B

  1. What is the primary function of the autonomic nervous system?

     A. Managing voluntary actions

     B. Controlling involuntary actions

     C. Processing visual information

     D. Regulating memory storage
Answer: B

  1. What does the central nervous system consist of?

     A. Brain and Spinal Cord

     B. Brain and Glands

     C. Spinal Cord and Muscles

     D. Neurons and Hormones
Answer: A

  1. What is the primary role of the parasympathetic nervous system?

     A. Preparing the body for emergencies

     B. Promoting relaxation and recovery

     C. Controlling reflex actions

     D. Stimulating the release of hormones
Answer: B

  1. Which brain structure acts as a relay station for sensory information?

     A. Cerebellum

     B. Thalamus

     C. Medulla Oblongata

     D. Hypothalamus
Answer: B

  1. What is the importance of the endocrine system in mental life?

     A. It regulates the nervous system.

     B. It secretes hormones that affect emotions and behavior.

     C. It supports voluntary actions.

     D. It controls physical reflexes.
Answer: B

  1. Which part of the brain is known as the "emotional brain"?

     A. Limbic system

     B. Cerebellum

     C. Medulla Oblongata

     D. Thalamus
Answer: A

  1. What is the primary role of reflex actions?

     A. Controlling complex behaviors

     B. Providing quick responses to stimuli

     C. Enhancing voluntary movements

     D. Managing hormone secretion
Answer: B

  1. What is the primary function of the nervous system?

     A. Regulating metabolic activities

     B. Coordinating the body's activities and responses to stimuli

     C. Digesting food

     D. Maintaining the body's temperature
Answer: B

  1. Which of the following brain structures is involved in learning and memory?

     A. Hippocampus

     B. Medulla Oblongata

     C. Thalamus

     D. Cerebellum
Answer: A

  1. What part of the brain controls basic survival functions such as breathing and heart rate?

     A. Cerebrum

     B. Brainstem

     C. Cerebellum

     D. Corpus Callosum
Answer: B

  1. Which neurotransmitter is primarily associated with mood regulation and happiness?

     A. Serotonin

     B. Dopamine

     C. Acetylcholine

     D. Glutamate
Answer: A

  1. What is the role of the sympathetic nervous system?

     A. Regulates voluntary actions

     B. Prepares the body for "rest and digest" activities

     C. Prepares the body for "fight or flight" response

     D. Coordinates sensory information
Answer: C

  1. Which brain region is crucial for processing visual information?

     A. Temporal lobe

     B. Parietal lobe

     C. Occipital lobe

     D. Frontal lobe
Answer: C

  1. Which hormone is released by the adrenal glands during stress?

     A. Cortisol

     B. Insulin

     C. Estrogen

     D. Prolactin
Answer: A

  1. What is the function of the myelin sheath?

     A. To protect neurons from toxins

     B. To speed up the transmission of nerve impulses

     C. To store neurotransmitters

     D. To transmit sensory signals
Answer: B

  1. Which of the following is a characteristic of the parasympathetic nervous system?

     A. Activates the body for immediate action

     B. Increases heart rate during stress

     C. Promotes relaxation and energy conservation

     D. Enhances digestion during emergencies
Answer: C

  1. Which part of the brain is responsible for emotional processing and reactions?

     A. Prefrontal Cortex

     B. Limbic System

     C. Medulla

     D. Cerebellum
Answer: B

  1. Which neurotransmitter is linked to addiction and pleasure?

     A. Serotonin

     B. Dopamine

     C. Norepinephrine

     D. Endorphins
Answer: B

  1. Which part of the nervous system is responsible for fight-or-flight responses?

     A. Autonomic Nervous System

     B. Sympathetic Nervous System

     C. Central Nervous System

     D. Somatic Nervous System
Answer: B

  1. Which structure in the brain is responsible for regulating balance and coordination?

     A. Medulla

     B. Cerebellum

     C. Thalamus

     D. Pons
Answer: B

  1. What is the function of the hypothalamus in relation to behavior?

     A. Regulates sleep-wake cycles and emotional responses

     B. Manages breathing and digestion

     C. Coordinates voluntary muscle movements

     D. Stores memory information
Answer: A

  1. Which gland regulates sleep cycles through the secretion of melatonin?

     A. Pineal gland

     B. Pituitary gland

     C. Thyroid gland

     D. Adrenal glands
Answer: A

  1. What part of the brain controls language production and speech?

     A. Wernicke's Area

     B. Broca's Area

     C. Occipital lobe

     D. Temporal lobe
Answer: B

  1. Which of the following is a characteristic of the central nervous system (CNS)?

     A. It includes the brain and spinal cord

     B. It regulates digestion

     C. It controls muscle movements

     D. It sends sensory information from the body to the brain
Answer: A

  1. What is the primary purpose of reflex arcs?

     A. To provide immediate, automatic responses to stimuli

     B. To enhance memory and cognitive functions

     C. To process complex thoughts and emotions

     D. To manage voluntary muscle movements
Answer: A

  1. Which of the following best describes neurotransmitters?

     A. Hormones that control growth and metabolism

     B. Chemical messengers that transmit signals across synapses

     C. Proteins that assist in digestion

     D. Lipids that protect brain cells
Answer: B

  1. Which part of the brain is involved in controlling higher cognitive functions such as thinking, planning, and problem-solving?

     A. Temporal lobe

     B. Occipital lobe

     C. Frontal lobe

     D. Parietal lobe
Answer: C

  1. Which type of neuron transmits signals from sensory organs to the central nervous system?

     A. Motor neurons

     B. Sensory neurons

     C. Interneurons

     D. Autonomic neurons
Answer: B

  1. What is the primary function of the thalamus?

     A. Coordination of muscle movements

     B. Relay of sensory information to the appropriate brain areas

     C. Regulation of autonomic functions

     D. Control of emotional responses
Answer: B

  1. Which hormone is associated with the body’s "fight or flight" response?

     A. Estrogen

     B. Testosterone

     C. Adrenaline

     D. Progesterone
Answer: C

  1. What is the role of the corpus callosum?

     A. It connects the left and right hemispheres of the brain

     B. It controls heart rate

     C. It regulates voluntary movements

     D. It processes visual information
Answer: A

  1. Which of the following structures is involved in motor control and movement coordination?

     A. Hippocampus

     B. Cerebellum

     C. Medulla

     D. Hypothalamus
Answer: B

  1. What does the "fight-or-flight" response prepare the body to do?

     A. Rest and digest

     B. Run or defend from a threat

     C. Sleep for recovery

     D. Focus on long-term survival
Answer: B

  1. Which of the following brain regions is involved in processing auditory information?

     A. Temporal lobe

     B. Occipital lobe

     C. Parietal lobe

     D. Frontal lobe
Answer: A

  1. Which part of the brain helps in regulating emotional responses and forming memories?

     A. Limbic system

     B. Cerebellum

     C. Occipital lobe

     D. Spinal cord
Answer: A

  1. Which of the following is an effect of the sympathetic nervous system?

A. Decreases heart rate

B. Stimulates digestion

 C. Increases blood pressure and heart rate

D. Promotes sleep
Answer: C

  1. What does the central nervous system include?

 A. Brain and spinal cord

 B. Nerves and sensory organs

C. Brain and sensory receptors

D. Spinal cord and sensory organs
Answer: A

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