NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 1078 - 1082 of 1484
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Question 1078
Question
MCQ▾Which of the following hormones inhibits cell growth and promoting seed and bud dormancy?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Abscisic acid | |
b. | Auxins | |
c. | Cytokinins | |
d. | All of the above | |
Question 1079
Question
MCQ▾Which of the following structure is represented as the motor neuron?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | P | |
b. | Q | |
c. | R | |
d. | Question does not provide sufficient data or is vague | |
Question 1080
Question
MCQ▾Sultan lots his memory in an accident. Which of the following labelled parts injury cause the loss of sultan՚s memory?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | S | |
b. | Q | |
c. | R | |
d. | P | |
Question 1081
Question
MCQ▾Which of the following is/are the characteristic features of reflex action?
I. It is a rapid response.
II. It is a automatic response.
III. It is slow action
Which feature/ (s) is/are correct?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | II and III only | |
b. | I, II and III only | |
c. | I and III only | |
d. | I and II only | |
Question 1082
Question
MCQ▾Which of the following functions is performed by the motor neuron?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | It connects various neurons within the brain and spinal cord. | |
b. | It carries signals from the outer parts of our body (periphery) into the central nervous system. | |
c. | It carries signals from the central nervous system to the outer parts (muscles, skin and glands) of our body. | |
d. | None of the above | |