CBSE Class 10 Daily Practice Questions 19 October 2023: Maths, Science, Social Science

CBSE Class 10 Daily Practice Questions 19 October 2023: As CBSE board exam 2024 is nearing, the students shall focus on studying daily for all major and scoring subjects which are Maths, Science, and Social Science. As per the exam pattern of the board, the papers for these subjects will have MCQs, very short answer questions (VSA or SA-I), short answer questions (SA-II), long answer questions (LA), and case-based questions. For today, October 19, 2023, the long answer questions for all three subjects are provided for practice.

Also Read | CBSE Class 10 Daily Practice Questions 18 October 2023

CBSE Class 10 Daily Practice Questions 19 October 2023

The subject-wise CBSE Class 10 daily practice problems for the long answer question type are listed below:

CBSE Class 10 Practice Questions Maths

1. If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, then prove that the other two sides are divided in the same ratio.
2. In a right-angled triangle, prove that the square of the hypotenuse is equal to the sum of the squares of the other two sides.
3. A bucket open at the top has top and bottom radii of circular ends as 40 cm and 20 cm respectively. Find the volume of the bucket if its depth is 21 cm. Also find the area of the tin sheet required for making the bucket. (Usе pi = 22/7)

CBSE Class 10 Practice Questions Science

1. Write all the steps in proper sequence of obtaining pure copper from the ore in which it exists in nature.
2. (a) Show the formation of aluminium ion and chloride ion by transfer of electrons.
   (b) State the formula and the nature of compound formed if electron transfer takes place between the two
   (c) State with reason any three characteristics of the compounds formed. by transfer of electrons.
3. (a) What is a homologous series? Explain with an example.
   (b) Define the following terms giving one example of each.
   (i) Esterification
   (ii) Addition reaction.

CBSE Class 10 Practice Questions Social Science

1. Examine any five major challenges faced by the political parties in India.
2. "Political parties play an important role in democratic countries." Justify the statement.
3. Examine the steps taken by the Central Government and State Governments to attract foreign investment in India.

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