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What is the local length of railway track of the broad gauge?
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1
|
2151
|
April 1, 2019
|
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(a) What are strategic metals? Give one example also. (b) State the reason for the following behaviour of zinc metal:
|
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1
|
2151
|
March 29, 2019
|
|
What was the impact of the 'Fordist industrial'
|
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1
|
2151
|
February 16, 2017
|
|
How is manufactured food in leaves transported to other parts
|
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0
|
3041
|
September 5, 2017
|
|
1-sin^3x/3 cos^2x
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1
|
2150
|
June 24, 2019
|
|
Which values are inculcated among political leaders through election and political competition?
|
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1
|
2150
|
April 8, 2019
|
|
Prove that the perpendicular at the point of contact to the tangent
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1
|
2150
|
April 1, 2019
|
|
A parallel beam of light of 500 nm falls on a narrow slit
|
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1
|
2150
|
December 11, 2016
|
|
Differentiate the following with examples
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1
|
2150
|
November 8, 2016
|
|
If a branch of Dasheri mango is grafted on a tree producing Desi mangoes
|
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1
|
2150
|
November 7, 2016
|
|
Draw a yeast cell reproducing by budding and show the following labels in it
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1
|
2150
|
November 7, 2016
|
|
A famous relation in physics relates 'moving mass' m to the 'rest mass' tn0 of a particle in terms of its speed v and speed of light c
|
|
1
|
2150
|
August 16, 2016
|
|
What is parker rooney's middle name in liv and maddie?
|
|
0
|
3040
|
April 17, 2019
|
|
Give a brief note on the ‘Inter Tropical Convergence Zone’
|
|
0
|
3040
|
March 14, 2018
|
|
Dissolved oxygen in water is very important for aquatic life
|
|
1
|
2149
|
December 18, 2016
|
|
Why certain regions have been declared as biodiversity'hot spots' by environmentalists of the world?Name any two regions of India
|
|
0
|
3039
|
September 3, 2016
|
|
Explain any six advantages of departmental stores
|
|
0
|
3039
|
August 2, 2016
|
|
Why do people living in high altitude have more haemoglobin and high RBC count?
|
|
0
|
3038
|
November 11, 2016
|
|
Name the tissues which provides mechanical strength to the plant organs
|
|
0
|
3038
|
July 20, 2016
|
|
A TV tower stands vertically on a bank of a canal. From a point
|
|
1
|
2148
|
April 1, 2019
|
|
What are the characteristic differences found in vascular tissue of gymnosperms
|
|
1
|
2148
|
January 2, 2017
|
|
Explain the concept of excess demand in macroeconomics
|
|
1
|
2148
|
October 6, 2016
|
|
What are choanocytes?
|
|
0
|
3037
|
July 19, 2016
|
|
Explain the following reactions
|
|
1
|
2147
|
December 20, 2016
|
|
Where are such plants predominantly found?
|
|
1
|
2147
|
November 28, 2016
|
|
Maths linear eqyuation in two variable
|
|
1
|
1207
|
August 15, 2017
|
|
What is biogas? Where in India are biogas plants set up and why?
|
|
0
|
3035
|
March 14, 2018
|
|
Explain the causes , consequences of battle of Buxar?
|
|
1
|
2146
|
July 5, 2019
|
|
The political symbols of the French Revolution were reflected in clothing
|
|
1
|
2147
|
December 2, 2016
|
|
What will be the acceleratioon of small block
|
|
0
|
3034
|
March 9, 2018
|
|
The bob of a simple pendulum is a ball full of water. If a fine hole is made in the bottom of the ball, what will be its effect on the time period of the pendulum?
|
|
0
|
3034
|
August 23, 2016
|
|
Two balls are drawn from an urn containing 2 white 3 red and 4 black balls
|
|
1
|
2145
|
July 17, 2019
|
|
Though public sector is very essential for industries, many public
|
|
1
|
2145
|
February 1, 2017
|
|
Explain giving reasons "The presence of CO reduces the amount of haemoglobin
|
|
1
|
2145
|
December 18, 2016
|
|
Oxygen and hydrogen are at the same temperature T
|
|
1
|
2145
|
August 22, 2016
|
|
Compare between mixed cropping and intercropping
|
|
1
|
2144
|
July 6, 2019
|
|
Construct a ∆ABC in which BC = 5.6 cm,∠B = 30°
|
|
1
|
2144
|
April 9, 2019
|
|
Figure below shows a glass prism placed in minimum deviation position
|
|
1
|
2144
|
September 25, 2016
|
|
What are the various techniques used in purification of the crude metal ? Explain
|
|
0
|
3032
|
October 20, 2016
|
|
If a capillary tube iis dipped in water in a state of weightlessness, how will be rise of water in capillary tube be dif ferent to that observed under normal condition?
|
|
0
|
3032
|
August 20, 2016
|
|
Describe the infrastructure and main functions of centrioles and basal bodies
|
|
0
|
3033
|
July 21, 2016
|
|
Vidya and Pratap went for a picnic. Their mother gave them a water bottle that contained 5
|
|
1
|
2143
|
April 9, 2019
|
|
Direction of export is shown in the following table
|
|
1
|
2145
|
January 22, 2017
|
|
Draw the structure of Paramecium
|
|
1
|
2143
|
November 28, 2016
|
|
(i) Mention two ways of inducing artificial mutation
|
|
1
|
2143
|
November 9, 2016
|
|
The lysosomal enzyme does not destroy the cell's own cytoplasm. Why?
|
|
0
|
3030
|
December 27, 2016
|
|
(i) What is ‘genetics’? (ii) Give the common name of the plant on which Mendel performed his experiments
|
|
1
|
2142
|
April 2, 2019
|
|
Refer the graph and answer the questions that follow
|
|
1
|
2142
|
November 8, 2016
|
|
'In today's commercial world, the stock exchange performs
|
|
1
|
2142
|
October 10, 2016
|
|
What is the energy in joules required to shift the electron of the hydrogen atom from the first Bohr orbit to the fifth Bohr orbit
|
|
1
|
2142
|
August 10, 2016
|