Mathematics Practical -2013 For 10th Class

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SECONDARY LEVEL MATHEMATICS (211)

Practical Examination

(Under New Syllabus)

Time allowed: 2½ hours                                                           Maximum Marks: 15

1. Distribution of Marks:

(i) Assessment of activity performed: = 2×4 Marks = 8 Marks

(Two activities out of given three activities)

(ii) Record Note book of activities: = 03 Marks

(At least five activities from each of the section)

(iii) Viva-voce, based on the activity = 04 Marks

Total = 15 Marks

2.1 Section - A (Algebra)

1. Verification of the Identify (a+b)2 = a2+2ab+b2

2. Verification of the identify (a-b)2 = a2-2ab+b2

3. Verification of the identify (a2-b2) = (a+b) (a-b)

4. Verification of the identify (a+b)3 = a3 + 3a2+3ab2+b3

5. To verify the identify a3-b3 = (a-b) (a2+ab2+b2)

6. To find H.C.F of two given numbers by division method.

7. Demonstration of the concept of Equivalent Fractions.

8. To verify that a linear equation in two variables has infinite number of solutions.

9. To find the condition for inconsistency of a system of linear equations in two variables.

10. To verify the relation between roots and coefficients of a quadratic equation.

11. To verify graphically that a quadratic polynomial can have at most two zeroes.

2.2 Section - B (Geometry)

1. To verify that the sum of the angles of a triangle is 1800

2. To verify that the angles opposite to equal sides of a triangle are equal.

3. To verify the midpoint theorem.

4. To verify basic proportionality theorem.

5. To verify Pythagoras theorem.

2.3 Section - C (Mensuration)

1. To find the area of a trapezium.

2. To find the total surface area of a cube.

3. To find the formula for curved surface area of a cone.

4. To find the relationship among the volumes of a right circle cylinder, right circular cone

and a hemisphere at same radious and same heights.

Material Required:

• Sheets of paper of different colours

• Wooden boards

• Thread

• Nails, Pins and Culips

• Thermocole sheets.

• Cardboards square and triangular grids.

• Wooden and paper strips.

• Paper cutter

• Pair of scissors

• Adhesive/Fevicol

• Sketch pens

• Geometry boxes (small and bigger both)

• Graph papers (inches/cm both)

• Pencils of different colours

• Sketch pens/coloured ball point pen and markers

• Colour box

• Knobs

• Tracing papers

• Acrylic sheets

• Eraser and Sharpener

• String

• Stand with grooves so that it can keep any rod, fixed on it through pulleys

• Screws and screw driver

• Plastic sheets, plastic balls, and

• Cello tape

Visit at :nios online solution for hall tickets-march/april-2013

GEOGRAPHY PRACTICAL EXAM-CLASS 12 (NIOS)

 Sample Questions for Geography Practical Examination for March/May-2013 Examination

1.Draw contours and their cross-sections for the following relief features: Plateau,and conical hill.
2.Construct a simple scale for the RF:100000 and mark a distance of 5 km and 500 meters on the scale.
3.Interpret the given toposheet under the following heads:
(i)settlements
(ii )landforms
(iii)communication lines
4.Interpret the given weather map under the following heads:
i.precipitation
ii.wind direction and speed
iii.pressure conditions
5. Construction(practice these types of diagrams and charts)
i.Bar diagram
ii.line graph
iii.pie diagram
iv.physical map of India
v.political map of India
6.Construct a graticule for Cylindrical Equal area Projection on reduced radius of the earth of 2 cm with the interval of-15`.

Science and Technology-Practical Questions(10/12)

For Secondary Class:
[PHYSICS]
1.To study how the size,nature and position of image changes as the object(candle/kerosene lamp) is moved in front of a concave mirror.
2.To study the laws of reflection using plane mirror strip.
[CHEMISTRY]
1.To differentiate between a covalent and an ionic compound on the basis of their properties.
2.Cutting and bending a glass tube and boring a cork.
[BIOLOGY]
1.To test a leaf for starch to find out the end product of photo-synthesis.
2.To study osmosis through a semi permeable membrane by thistle funnel method.

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Census of India-2011

Current Population of India 2011
Rank	State or union territory	Population (2011 Census)	Density (per km²)	Sex ratio
01	Uttar Pradesh	199,581,477	828	908
02	Maharashtra	112,372,972	365	946
03	Bihar	103,804,637	1102	916
04	West Bengal	91,347,736	1029	947
05	Andhra Pradesh	84,665,533	308	992
06	Madhya Pradesh	72,597,565	236	930
07	Tamil Nadu	72,138,958	555	995
08	Rajasthan	68,621,012	201	926
09	Karnataka	61,130,704	319	968
10	Gujarat	60,383,628	308	918
11	Odisha	41,947,358	269	978
12	Kerala	33,387,677	859	1,084
13	Jharkhand	32,966,238	414	947
14	Assam	31,169,272	397	954
15	Punjab	27,704,236	550	893
16	Haryana	25,353,081	573	877
17	Chhattisgarh	25,540,196	189	991
18	Jammu and Kashmir	12,548,926	56	883
19	Uttarakhand	10,116,752	189	963
20	Himachal Pradesh	6,856,509	123	974
21	Tripura	3,671,032	350	961
22	Meghalaya	2,964,007	132	986
23	Manipur	2,721,756	122	987
24	Nagaland	1,980,602	119	931
25	Goa	1,457,723	394	968
26	Arunachal Pradesh	1,382,611	17	920
27	Mizoram	1,091,014	52	975
28	Sikkim	607,688	86	889
UT1	Delhi	16,753,235	9,340	866
UT2	Puducherry	1,244,464	2,598	1,038
UT3	Chandigarh	1,054,686	9,252	818
UT4	Andaman and Nicobar Islands	379,944	46	878
UT5	Dadra and Nagar Haveli	342,853	698	775
UT6	Daman and Diu	242,911	2,169	618
UT7	Lakshadweep	64,429	2,013	946
Total	India	1,210,193,422	382	940