CBSE Daily Practice Questions for Class 10 Science 31 August 2023

CBSE Class 10 Science 2024 Daily Practice Questions: To gain a deep understanding of the syllabus, grasp concepts, and master formulas effectively, it is crucial to apply them practically while solving problems. This approach not only helps in the retention of concepts but also enhances students' confidence. Furthermore, consistent practice is a vital component of efficient preparation. Therefore, five daily practice questions forAugust 31, 2023that align with the CBSE Class 10 Science syllabus have been provided below. Candidates must try to attempt these questions without any external assistance, to assess their level of readiness for the upcoming test.

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CBSE Daily Practice Questions for Class 10 Science 31 August 2023

For 31 August 2023, here are the daily practice questions from CBSE 10 Science 2024 syllabus:

Question 1: Multiple-Choice Question

Select from the following compounds which is not a base:
(a) Sodium hydroxide
(b) Calcium hydroxide
(c) Sodium sulphate
(d) Zinc oxide

Question 2: Very Short Answer Question

Draw a labelled ray diagram for the image formation by a concave mirror when an object is placed between its centre of curvature and focus.

Question 3: Short Answer Question

Write any two ways by which plants obtain carbon dioxide. What causes the opening and closing of the stomata?

Question 4: Long Answer Question

(i) Name the parts in the human female reproductive system where the following functions take place:

(a) Maturation of eggs

(b) Fusion of the egg and the sperm

(c) Implantation of the zygote

(ii) What happens to the egg

(a) when it is fertilised?

(b) when it is not fertilised?

Question 5: Case-Based Question

In animals the control and coordination is provided by nervous and muscular tissues. Nervous tissue is made of an organized network of nerve cells or neurons. In human beings, thinking is a complex activity which involves more complex mechanisms and neural connections. These are concentrated in the brain which is the main coordinating centre of the human body. The brain and spinal cord constitute the Central Nervous System which receives information from all parts of the body and integrates it.

(a) How is the brain protected from shocks and injuries?

(b) Write the main functions of sensory neuron, and motor neuron in a reflex arc.

(c) Which part of the brain is involved in activities like picking a pencil and vomiting ? State whether these actions are voluntary or involuntary.

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