S#. |
SUBJECTS |
KNOWLEDGE BASE |
UNDERSTANDING BASE |
APPLICATION BASE |
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1. |
Physics |
Q. Describe the factors on which the accuracy of a measurement depends?
Q. Write three advantages and disadvantages of friction. (Definition of function is not required)
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Q. State the reason, why does a bimetallic strip bend on heating and/or cooling?
Q. When a person takes a bucket to some distance, work done by him is zero, why?
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Q. At what altitude the value of 'g' would become one fourth (1/4) of the surface of the earth.
Q. Speed of a train increases from 36km/h to 72km/h in 10 minutes. Find distance covered by the train during the time.
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2. |
Chemistry |
Q.a.Give notations for sub-shells of M-shell.
b. Arrange the sub-shells of M-shell in order of increasing energy. Q. Write three different units of pressure? Give their relation with one another.
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Q. The elements present in a group of periodic table have similar chemical properties. Give reason and a suitable example.
Q. How does temperature affect the vapour pressure of a liquid?
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Q. Give the help of a suitable diagram show the conductance of electricity through molten NaCl. Also write the reactions at Anode and Cathode.
Q. Oxidizing power of Fluorine is the highest among other halogens. Write any two chemical reactions to show this property of Fluorine.
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3. |
Biology |
Q.State the principles of Cell Theory.
Q. Define Apoptosis. Enlist the major steps of Apoptosis.
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Q. Differentiate between Skeletal and Cardiac muscles.
Q. How does a cell work as an open system?
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Q. Each organ carries out its specific function, which collectively appears as the function of an organ system. Justify the statement.
Q. Prove the hypothesis “Plasmodium is the cause of malaria.
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4. |
Mathematics |
Q. Factorize (x-1)(x-2)(x+3)(x+4)+6
Q. Use logarithm to find the value of
v(5&25.47)xv(5&342.2) |
Q. Any point on the bisector of an angle is equidistant from its arms. Prove it.
Q. Prove that in a scalene triangle, the angle opposite to the largest side is of measure granter than 60o.
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Q. Use the distance formula to check whether or not the points (1-1),(-2,-8) and (4,10) lie on a straight line.
Q. If x+2y=5 and 3x-y=1
a. Draw the graph of above equations on the same plane. b. Do the lines intersect? c. What is the solution of given lines? Note:Candidates can make their own grid on the answer sheet. |
9TH _KACHEHRI
7TH _KACHEHRI
6TH _KACHEHRI