• Mayur Vihar 3 Delhi, 110096 India

Back to Test Series

Class 10 Science Chapter Control and Coordination - Part 5

NCERT & CBSE Based, Class 10 Science Chapter Control and Coordination. most important mcqs Test series for practice.

Class 10th
40 Questions
0.00 Marks
Pass: 0.00

Questions (Preview) 39 locked

Showing 1 of 40 questions
Preview
Q1 • MCQ • 1 marks
Which hormone regulates the body's metabolic rate?
Q3 • MCQ • 1 marks
Which mineral is essential for the production of thyroxine?
Q4 • MCQ • 1 marks
Enlargement of the thyroid gland due to iodine deficiency is called:
Q5 • MCQ • 1 marks
Which cells carry impulses from receptors to the CNS?
Q6 • MCQ • 1 marks
Which gland secretes growth hormone?
Q7 • MCQ • 1 marks
The deficiency of growth hormone in childhood causes:
Q8 • MCQ • 1 marks
Excess secretion of growth hormone in childhood causes:
Q9 • MCQ • 1 marks
The receptor in the skin detects:
Q10 • MCQ • 1 marks
Insulin controls the level of:
Q11 • MCQ • 1 marks
Diabetes mellitus is caused by:
Q12 • MCQ • 1 marks
Which hormone promotes growth in plants?
Q13 • MCQ • 1 marks
Auxins are mainly produced in:
Q14 • MCQ • 1 marks
Which gland is called the 'master gland'?
Q15 • MCQ • 1 marks
Growth of a plant shoot towards light is called:
Q16 • MCQ • 1 marks
Roots generally show:
Q17 • MCQ • 1 marks
Growth of roots towards water is called:
Q18 • MCQ • 1 marks
The receptors detect:
Q19 • MCQ • 1 marks
Growth of pollen tube towards ovule is an example of:
Q20 • MCQ • 1 marks
Tendrils coil around a support due to:
Q21 • MCQ • 1 marks
Mimosa leaves fold due to:
Q22 • MCQ • 1 marks
Nastic movements are:
Q23 • MCQ • 1 marks
Mimosa pudica shows:
Q24 • MCQ • 1 marks
Which part of the neuron receives stimuli?
Q25 • MCQ • 1 marks
The junction between two neurons is called:
Q26 • MCQ • 1 marks
The chemical substances that transmit impulses across synapses are:
Q27 • MCQ • 1 marks
The central nervous system consists of:
Q28 • MCQ • 1 marks
The peripheral nervous system consists of:
Q29 • MCQ • 1 marks
Which part of the brain controls voluntary actions?
Q30 • MCQ • 1 marks
Which part controls involuntary actions like heartbeat?
Q31 • MCQ • 1 marks
Which part controls body posture and balance?
Q32 • MCQ • 1 marks
Which system acts faster?
Q33 • MCQ • 1 marks
Reflex actions help in:
Q34 • MCQ • 1 marks
The pathway followed in a reflex action is called:
Q35 • MCQ • 1 marks
Which hormone inhibits plant growth under stress?
Q36 • MCQ • 1 marks
The communication between neurons occurs through:
Q37 • MCQ • 1 marks
Which system coordinates both voluntary and involuntary activities?
Q38 • MCQ • 1 marks
Which hormone is responsible for the "fight or flight" response?
Q39 • MCQ • 1 marks
Which gland secretes adrenaline?
Q40 • MCQ • 1 marks
Insulin helps regulate:
Q41 • MCQ • 1 marks
The adrenal glands are located:

Unlock All Questions

Get complete access to all 40 questions with solutions

  • All 40 questions
  • Detailed solutions
  • Performance analytics
  • Lifetime access

Start practicing

Preview Mode: Only 1 question is visible. Purchase to unlock all 40 questions.

Preview Mode
Showing only 1 of 40 questions

39 more questions locked

Login / Register
Go Back Top