AARPAN INSTITUTE
BHANDARA
Test / Exam Name: Control And Coordination In Standard: 10th Subjec
Animal & Plant
Student Name: Section: Roll No
Questions: 2
Instructions
1. ATTEMPT ALL THE QUESTION
SECTION A. MULTIPLE CHOICE QUESTION
Q1.In the following questions, a statement of Assertion is given by the correspond
statement of Reason. Of the statements, mark the correct answer as:
1. If both Assertion and Reason are true and Reason is the correct explanatio
Assertion.
2. If both Assertion and Reason are true, but Reason is not the correct
explanation of Assertion.
3. If Assertion is true, but Reason is false.
4. If Assertion is false, but Reason is true.
5. If Assertion and Reason both are false.
Assertion: Endocrine glands are called ductless glands.
Reason: These glands direct pour their secretions into the blood.
Q2.In the following questions, a statement of Assertion is given by the correspond
statement of Reason. Of the statements, mark the correct answer as:
1. If both Assertion and Reason are true and Reason is the correct explanatio
Assertion.
2. If both Assertion and Reason are true, but Reason is not the correct
explanation of Assertion.
3. If Assertion is true, but Reason is false.
4. If Assertion is false, but Reason is true.
5. If Assertion and Reason both are false.
Assertion: Thyroxine is secreted by thyroid gland.
Reason: Its deficiency leads to diabetes.
Q3.A child is frightened by a loud noise and shouts for help. In which order the
different types of neurons in neurons involved will act?
1. Motor neurone → relay neurone → sensory neurone.
2. Motor neurone → sensory neurone → relay neurone.
3. Sensory neurone → motor neurone → relay neurone.
4. Sensory neurone → relay neurone → motor neurone.
Q4.Which of the following are not tropisms?
1. Growing of pollen tube in response to a sugary substance.
, neuron.
3. The chemicals released from the axonal end of one neuron cross the synapse
and generate a similar electrical impulse in a dendrite of another neuron.
4. A neuron transmits electrical impulses not only to another neuron but also to
muscle and gland cells.
Q7.Electrical impulse travels in a neuron from:
1. Dendrite → axon → axonal end → cell body.
2. Cell body → dendrite → axon → axonal end.
3. Dendrite → cell body → axon → axonal end.
4. Axonal end → axon → cell body → dendrite.
Q8.The diagram shows the central nervous system, which has been blocked in thr
different places by a drug used as an anaesthetic.
Three men had one unaesthetic block at X, Y or A. One of the men can move h
leg in response to a pinprick, but does not feel it. Where is the anesthetic block
this man?
1. At x
2. At y
3. At Z
4. No block
Q9.The diagram shows a reflex arc in which a bee sing causes the arm to be move
quickly?
If the relay neuron is damaged, how will the transmission of nerve impulses in
reflex are be affected?
1. Impulses cannot pass from p - Q.
2. Impulses cannot pass from p - R.
3. Impulses cannot pass from Q - P.
4. Impulses cannot pass from R - Q.
Q10.The contraction of pupil of the eye in the presence of bright light is an examp
1. Voluntary reflex.
2. Spinal reflex.
3. Cerebral reflex.
4. Adrenal reflex.
SECTION B. VERY SHORT QUESTION
Q11.What are ‘nastic’ and ‘curvature’ movements? Give one example of each.
Q12.What is the significance of the feedback mechanism in the control of hormon
BHANDARA
Test / Exam Name: Control And Coordination In Standard: 10th Subjec
Animal & Plant
Student Name: Section: Roll No
Questions: 2
Instructions
1. ATTEMPT ALL THE QUESTION
SECTION A. MULTIPLE CHOICE QUESTION
Q1.In the following questions, a statement of Assertion is given by the correspond
statement of Reason. Of the statements, mark the correct answer as:
1. If both Assertion and Reason are true and Reason is the correct explanatio
Assertion.
2. If both Assertion and Reason are true, but Reason is not the correct
explanation of Assertion.
3. If Assertion is true, but Reason is false.
4. If Assertion is false, but Reason is true.
5. If Assertion and Reason both are false.
Assertion: Endocrine glands are called ductless glands.
Reason: These glands direct pour their secretions into the blood.
Q2.In the following questions, a statement of Assertion is given by the correspond
statement of Reason. Of the statements, mark the correct answer as:
1. If both Assertion and Reason are true and Reason is the correct explanatio
Assertion.
2. If both Assertion and Reason are true, but Reason is not the correct
explanation of Assertion.
3. If Assertion is true, but Reason is false.
4. If Assertion is false, but Reason is true.
5. If Assertion and Reason both are false.
Assertion: Thyroxine is secreted by thyroid gland.
Reason: Its deficiency leads to diabetes.
Q3.A child is frightened by a loud noise and shouts for help. In which order the
different types of neurons in neurons involved will act?
1. Motor neurone → relay neurone → sensory neurone.
2. Motor neurone → sensory neurone → relay neurone.
3. Sensory neurone → motor neurone → relay neurone.
4. Sensory neurone → relay neurone → motor neurone.
Q4.Which of the following are not tropisms?
1. Growing of pollen tube in response to a sugary substance.
, neuron.
3. The chemicals released from the axonal end of one neuron cross the synapse
and generate a similar electrical impulse in a dendrite of another neuron.
4. A neuron transmits electrical impulses not only to another neuron but also to
muscle and gland cells.
Q7.Electrical impulse travels in a neuron from:
1. Dendrite → axon → axonal end → cell body.
2. Cell body → dendrite → axon → axonal end.
3. Dendrite → cell body → axon → axonal end.
4. Axonal end → axon → cell body → dendrite.
Q8.The diagram shows the central nervous system, which has been blocked in thr
different places by a drug used as an anaesthetic.
Three men had one unaesthetic block at X, Y or A. One of the men can move h
leg in response to a pinprick, but does not feel it. Where is the anesthetic block
this man?
1. At x
2. At y
3. At Z
4. No block
Q9.The diagram shows a reflex arc in which a bee sing causes the arm to be move
quickly?
If the relay neuron is damaged, how will the transmission of nerve impulses in
reflex are be affected?
1. Impulses cannot pass from p - Q.
2. Impulses cannot pass from p - R.
3. Impulses cannot pass from Q - P.
4. Impulses cannot pass from R - Q.
Q10.The contraction of pupil of the eye in the presence of bright light is an examp
1. Voluntary reflex.
2. Spinal reflex.
3. Cerebral reflex.
4. Adrenal reflex.
SECTION B. VERY SHORT QUESTION
Q11.What are ‘nastic’ and ‘curvature’ movements? Give one example of each.
Q12.What is the significance of the feedback mechanism in the control of hormon
