List of top Questions asked in CBSE Class X

Find the odd one out regarding the Political Parties of India:
In the figure given above, \(\triangle ABC \sim \triangle XYZ\), then find the values of \(x\) and \(y\).
Aarush bought 2 pencils and 3 chocolates for Rs 11 and Tanish bought 1 pencil and 2 chocolates for Rs 7 from the same shop. Represent this situation in the form of a pair of linear equations. Find the price of 1 pencil and 1 chocolate, graphically.
If \(a_n\) represents \(n^{\text{th}}\) term of the A.P. \(-\frac{15}{4}, -\frac{10}{4}, -\frac{5}{4}, \dots\) then value of \(a_{16} - a_{12}\) is
The pattern of magnetic field due to a current carrying wire depends upon the shape made by that wire. Justify.
Assertion (A): Reflex actions do not involve thinking.
Reason (R): Most reflex actions are controlled by the spinal cord.
Draw the ray diagram for the image formation by a lens which shows a magnification of +2.
Define Self-management and explain how it helps in personal and professional growth.
How is a universal indicator obtained? How is the wide range of pH of solution tested by it?
A bag contains 30 balls out of which 'm' number of balls are blue in colour.
(i) Find the probability that a ball drawn at random from the bag is not blue.
(ii) If 6 more blue balls are added in the bag, then the probability of drawing a blue ball will be \(\frac{5}{4}\) times the probability of drawing a blue ball in the first case. Find the value of m.
Mention the gland and the hormone secreted by it in scary situation in human beings.
(a) ``Conserving energy is essential for sustainable development.'' Support the statement with suitable arguments. OR (b) ``Minerals are found in various forms and types, each having distinct properties.'' Support the statement with suitable arguments.

अधिकारी द्वारा मामले की जाँच-पड़ताल की गई। (वाच्य को पहचानकर उसका भेद लिखिए) 
 

संगतकार' कविता के संदर्भ में लिखिए कि संगतकार जैसे व्यक्तियों के व्यक्तित्व से युवाओं को क्या प्रेरणा मिलती है। किन्हीं दो का वर्णन कीजिए। 
 

उन्होंने किसान जीवन को अपनी रचनाओं का केन्द्र बनाया। (वाच्य को पहचानकर उसका भेद लिखिए) 
 

If the distance between the points (4, p) and (1, 0) is 5, then p is equal to :
(a) Examine the nationalist tensions emerged in the Balkan region by the end of nineteenth century. OR (b) Examine the role of Giuseppe Mazzini in the unification of Italy during the nineteenth century.
In an A.P., \(15^{th}\) term exceeds the \(8^{th}\) term by 21. If sum of first 10 terms is 55, then form the A.P.
Study the given data and answer the question that follows:
Comparative Data of few States \[ \begin{array}{|c|c|c|c|} \hline \textbf{States} & \textbf{Infant Mortality Rate (2020)} & \textbf{Literacy Rate (2017--18)} & \textbf{Net Attendance Rate (Class 1 to 5)} \\ \hline \text{State A} & 28 & 82 & 73 \\ \text{State B} & 6 & 94 & 94 \\ \text{State C} & 27 & 62 & 69 \\ \hline \end{array} \]
By how many of the following points does State B’s literacy rate exceed from State A in 2017--18?

Study the given data and answer the question that follows:  
Comparative Data of few States \[ \begin{array}{|c|c|c|c|} \hline \textbf{States} & \textbf{Infant Mortality Rate (2020)} & \textbf{Literacy Rate (2017--18)} & \textbf{Net Attendance Rate (Class 1 to 5)} \\ \hline \text{State A} & 28 & 82 & 73 \\ \text{State B} & 6 & 94 & 94 \\ \text{State C} & 27 & 62 & 69 \\ \hline \end{array} \] 
By how many of the following points does State B’s literacy rate exceed from State A in 2017--18?

``Different persons can have different developmental goals.'' Explain the statement with examples.
Explain the role of Reserve Bank in Indian economy.
(a) Describe the importance of tertiary sector in the economy.
OR
(b) Describe the features of organized sector of the economy.
``Advancement in technology has stimulated the globalization process.'' Justify the statement with suitable arguments.
Identify the sector of economy with the help of information given in the box:
  • Ownership of assets and delivery of services in the hands of private individuals.
  • Activities are guided by the motive to earn profits.