Presentation on the Following Topics (For Speaking)

ENGLISH

Presentation on the following topics (for speaking):-

Critical appreciation of the chapter ‘The Tiger King’.

Theme of the poem ‘A Thing of Beauty’.

Theme of the poem ‘My Mother at Sixty Six’.

Justify the title ‘The Last Lesson’.

The paradoxes of the society that we live in are aptly featured in the last spring.Comment.

Discuss the main theme of the chapter ‘Deep Water’.

(Students can pick any two topics of their own choice)

Answer the following questions (All compulsory)

Literature & Writing Section

Write a letter to the Municipal Chairman of New Town, North Arcot District about the dilapidated condition of public movement requesting him to take urgent steps to preserve of this valuable heritage. You are Amarkali/Akbar, 10, Pudupet, New Town.
Design an advertisement for an Exhibition/Inauguration.
Create a poster for fashion square offering upto 50% discount on its apparel.
‘Lost Spring’ explains the grinding poverty and traditions that condemn thousands of people to a life of abject poverty. Do you agree? Why! Why not.
The narrative, ‘Deep Water’ by William Douglas is a saga of perseverance and courage. Elucidate?
(Read 1 – 5 chapters of Silas Marner) Question from Novel.

PHYSICS

Each question carries one marks

1. What is the cause of charging?2. What is the dimensional formula of є0.

3. What do you understand by quantization of charges?4. When is an electric line of force caused?

5. Electric Potential of earth is taken to be zero why?6. What do you understand by e.m.f. force?

7. What is the effect of rise in temperature on the electric receptivity of semiconductor?

8. What should be the capacitance of a capacitor capable of storing 1 joule of energy, when used with a 100v d.c. supply?

Each question carries two marks

1. A resistance coil is made by joining in ║ two resistance each of 10 Ω. An electric e.m.f. of IV is applied between the
two ends of the coil for 15 min. Calculate the heat produced in cal.

2. Compare the ampere circuital law and Biot savant? Law.

3. When current is circular, the magnetic field is straight explain.

4. Find the electric field intensity on equatorial line of electric dipoles.

5. Find the electric field intensity on axil line of an electric dipole.

6. Define equipotential line Surfaces. Draw it for.

(i) Two similar charges(ii) Two opposite charges.

7. If 10 J of work is to be done in moving a charge of -200c from A to B, which of the two points is at higher potential?
What is the potential difference?

8. Explain Electrostatic shielding with example.

Each question carries three marks.

1. Derive an expression for the energy stored in a capacitor. What is the form of this energy and where from it comes?

2. What is the defect of the capacitance of a capacitor when dielectric slab is inserted in it?

3. Using Gauss’s theorem derive an expression for electric field intensity at a point due to uniformly charged spherical
shell.

4. Device an expression for a potential at a point due to electric dipoles.

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Each question carries five marks

1. State and prove the kirchhoff’s law.

2. What is the principle of potentiometer how it is apply to compare the e.m.f. of two cells?

3. Find the Magnetic field at a point due to current carrying solinod.

4. Write down the principle. Construction, theory and working of cyclotron.

CHEMISTRY (CHAPTER SOLOUTION)

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Each question carry two marks

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ECONOMICS

One mark questions

1. Define MRT.2. Why do central problems arise?

3. Why water is cheap whereas diamond is costly?4. Can MU be negative? Give reasons.

5. At which point TU is maximum.

6. What will effect on elasticity if with the rise in price total expenditure also rises.

Three mark questions

1. How does it matter to a consumer in a case when MRSxy Px ?

2. “Massive unemployment will shift PPC to left”. Do you agree? Explain.

3. Explain law of DMU with the help of TU.

4. What will be effect on demand when the price of the substitute good rises?

5. Write the steps to calculate elasticity of demand on a demand curve.

6. A 20% fall in price of a good, raises its demand from 600 units to 750 units. Calculate its price elasticity.

Four marks questions

Derive law of demand from equilibrium condition from MUx = Px
Certain goods are demanded even when their price is O. Does it mean that we are demanding even those goods which are not scarce?
State and explain the properties of PPC.
Why MOC is increasing in case of PPC? Explain it.
Differentiate between opportunity cost and marginal opportunity cost.
Differentiate between individual demand and market demand with a numerical example.

Six marks question

How can you solve central problems with the help of PPC?
Explain consumer equilibrium in case of two or more commodities with IC and budget line.
Explain the effect of following on demand of commodity.

(a) Change in income of consumer.(b) Fall in price of good.

When does budget line shifts? Explain it.
Why demand curve is downward sloping?

ACCOUNTANCY

One Mark questions

List any one difference between drawings against profits and drawings against capital.
Is registration of a firm optional or compulsory?
State giving reason to which account rent paid to a partner for the use of his premises is debited.
State the nature of goodwill.
Why is it necessary to adjust goodwill at the time of change in profit sharing ratio?
Why are accumulated reserves, profit & losses not transferred to incoming partner’s capital account?
State whether the revaluation account will be debited or credited when some debtors proved bad if provision for doubtful debts is maintained?
Why is revaluation account prepared?
Why is sacrificing ratio calculated in case of admission of a partner?
At what figures, the assets and liabilities appear in the books of reconstituted firm in case of ‘Revaluation Account’ is prepared?

Three Marks Questions

Hari, Radha and Krishna were partners in a firm sharing profits in the ratio of 3:2:1. They admit Govind as a new partner for 1/7th share in the profits. The new profit sharing ratio will be 2:2:2:1 respectively. Govind brought in Rs. 3,00,000 for his capital and Rs. 45,000 for his 1/7th share of goodwill. Pass necessary journal entries in the books of the firm.

X and Y are in partnership sharing profits & losses in the ratio of 3:2. Z is admitted for 25% share. After wards W enters for 20 paise in the rupee. Compute profit sharing ratio of X, Y, Z and W after W’s admission.

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A, B and C are partners in a firm sharing profits & losses in the ratio 5 : 3 : 2. They decide to share future profits & losses in the ratio of 2 : 3 : 5 w.e.f. 1st April, 2014. They also decided to record the effect of accumulated profits, losses & reserves without affecting their book figures, by passing a single adjusting entries.

Book Figure

General Reserve Rs.18,000
Contingencies Reserve Rs.12,000
Deferred Revenue ExpenditureRs.12,000
Advertisement Suspense Rs. 3,000
Workmen Compensation FundRs. 3,000

X, Y and Z who are presently sharing profits & losses in the ratio of 3 : 5 : 2, decided to share future profits & losses in the ratio of 5 : 3 : 2 with effect from 1st April 2014. An extract of their Balance Sheet as at 31.03.2014 is as follows:

Liabilities / Rs. / Assets / Rs.
Investment Fluctuation Reserve / 1500 / Investment (at cost) / 15000

Show the accounting treatment in each of the following cases: -

(a)If there is no other information is given.

(b)If the market value of investment is Rs.14,000.

(c)If the market value of investment is Rs.12,500

Kaku, Pole and Monu were partners sharing profits losses in the ratio of 2 : 3 : 5, decided to share future profits & losses in the ratio of 5 : 3 : 2. Give the journal entry to distribute ‘Workmen Compensation Reserve’ of Rs.66,000 at the time of change in profit sharing ratio, when the claim arises against it is Rs.70,000.

SIX MARKS QUESTIONS

A & B entered into partnership on 1st February 2012 and contributed Rs. 48,000 and Rs. 36,000 respectively as their capital.

One 1st September 2013 a granted a loan of Rs.10,000. The terms of partnership agreement are as follows:

(a)20% of profits before charging interest on drawings but after making appropriation to be transfused to General Reserve.

(b)Interest on capital @ 12% P.A. and Interest on Drawings @ 10% P.A.

(c)A to get a month salary of ` 1000 and B to get a salary of ` 3600 per Quarter.

(d)A is entitled to a commission of 2% on turn over where as turnover amounted to Rs.2, 00,000.

(e)Profit & Losses are to be shared equally in the ratio of their capital upto Rs.30,000 and above Rs.30,000 in the ratio of 3 : 2 : 1.

(f)Drawing of A and B were Rs.20,000 and Rs.10,000 respectively.

The profits for the year ended 31.03.2014 before providing for any interest was Rs.1, 10,640.Prepare profit and loss appropriation Account and Partner’s Capital Accounts.

A, B and C are partners in firm sharing profits & losses in the ratio of 3: 2: 1. It is agreed that interest on capital will be allowed @ 12% P.A. & interest on drawings will be charged @ 9% P.A. (no interest will be charged or allowed or current account). The following are the particulars of the capital, current and drawing account and interest on drawings of the partners.

A B C

Rs. Rs. Rs.

Capital Account (1.1.2013)5, 00,0004, 00,0002, 00,000

Current Account (1.1.2013) 40000 20000 30000(Dr)

Drawings 70000 6000 40000

Interest or drawings (2013) 4000 3000 2303

The draft accounts for 2013 showed a net profit of Rs.3, 80,000 before taking into account interest on capital and drawings and subject to the followings.

(a)Life insurance premium of A amounting to Rs.10000 paid by the firm 1st October, 2013 has been charged to Miscellaneous Expenditure Account.

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(b)Repairs to machinery amounting to Rs.20000 has been debited to Plant and Machinery Account and depreciation there on charged at 10%.

(c)Traveling expenses of Rs.6000 of B for a pleasure trip to a foreign country paid by the firm on 30th June 2013 has been debited to Travelling Expense Account Prepare Profit and Loss Appropriation Account for the year ended 31st December 2013 and Current Accounts of partners for the year.

A and B commenced business on 1st April, 2011with capital of Rs.90,000 and of Rs. 60,000 respectively. The capitals remain fixed and carry interest @ 6% P.A. the profits being shared is in proportion to the capital.

C joined them as a manager on 1.4.2011 at a salary of Rs. 6000 P.A. and a bonus of 3% of the amount which but for this bonus, would be divisible as profits between partners. On his appointment, C deposited with the firm a sum of Rs.30000 carrying interest @ 9% P.A.

On 31st March 2014, it was arranged that C should be treated as a partner w.e.f. 1st April 2011. His share in profits being fixed at 1/6, his deposit to carry interest @ 6% P.A., instead of 9% he has received. It was further agreed that C’s share in any year should not be less than what he had received under original terms.

Profits after providing interest on A’s and B’s capital but before providing C’s bonus or giving effect to the new arrangements were.

Year ended 31st March,2012Rs. 36,000

2013Rs. 90,000

2014Rs.1, 35,000

Give the necessary entries for the adjustments to be made to carry out the new arrangement.

A and B started a partnership business on 1st April, 2013. They initially contributed a sum of Rs.75000 and Rs.50,000 towards their capital. They decide to keep the capitals fluctuating. Partnership agreement further provides the following.

(a)Interest on capital employed in the partnership shall be at the rate of 12% P.A. on the initial contribution of capital and 10% P.A. on the rest of capital introduced by them during the year.

(b)A and B will get a salary of Rs.8000 and Rs.10,000 P.A. which they will draw half yearly.

(c)Profits and Losses shall be shared in the ratio of 4: 3.

(d)Interest on drawings shall be charged @ 15% P.A. for the whole year on the total amount of drawings made by them.

The profits for the year ended 31st March 2014 before making above adjustments were Rs.3,80,000. The additional capital contributed by A and B on 30th September 2012 were Rs.30,000 and Rs.40,000 respectively. The drawings of A were Rs.25,000 and B was Rs.30,000. An additional sum of Rs. 5000 towards the remuneration for managerial services rendered by A was paid to him, by the firm during the year. Prepare profit and Loss Appropriation Account and Partner’s capital accounts.

10. A,B and D are partners in a firm. On 1st April 2013 their capital accounts stood at Rs. 8,00,000, Rs. 6,00,000 and Rs. 4,00,000 respectively. They shared profits and losses in the ratio of 5:3:2. Partners are entitled to interest on capital @ 5% per annum and salary to B @ Rs. 12,000 per quarter and commission of Rs. 12,000 to D respectively. As share of profit (excluding interest on capital but including salary) is guaranteed at a not less than of Rs. 25,000 p.a. basic share of profit, including interest on capital but excluding salary is guaranteed at not less than Rs. 55,000 p.a. Any deficiency arising on that account shall be met by D. The profits of the firm for the year ended 31st March 2014 amounted to Rs. 2,16,000. Prepare profit & loss appropriation account for the year ended on 31st March 2014.

MUSIC (VOCAL)

1. Learn Alankars (Ten)2. Learn names of ten Thatas in Hindustani Sangeet Padati.

3. Prepare one devotional song of your choice.4. Prepare Alankars on harmonium.

5. Prepare a music note book & write all the syllabus of 1st term of Music.

6. Learn two Taals i.e. (i) Ektaal(ii) Jhaptal

On hand beats with Dugin Laykari.

PHYSICAL EDUCATION

1. Complete practical file (400M Track, Long Jump, Shot put throw, any five yoga Asanas, Any one game of student
choice)

2. Project based any one of the following topics:-

(a) Olympic Games(b) Asian Games(c) T-20 World Cup

(d) Cricket World Cup(e) Kabaddi Cup (Punjab)(f) Commonwealth games.

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HUMAN RIGHTS & GENDER STUDIES

Study the three eras of Indian history:

Early colonial rule (before start of 20th Century)

Gandhian Era

Post independence.

Find out which were the major issues related to women that became a cause for struggle during that time. Also discuss him these issues were dealt during that time and how the situation is different at present from that time.

What are the differences you observe during these three eras

MATHS (TOPIC : PROBABILITY)

1.A die is thrown three times; if the first throw is a four, find the chance of getting 15 as sum.

2.

If A and B are two events such that:-

3. Find the chance of drawing two white balls in succession from a bag containing 3 red balls and 5 white balls, the ball
drawn first not being replaced.

4. Two coins are tossed. What is the probable of coming up two heads if it is known that at least one head comes up.

5. A die is marked 1,2,3 in red and 4,5,6 in green is tossed. Let A be the event ‘number is even and B is the event
‘number is red. Are A and B independent?

6. A and B are two independent events such to P(A) = ¼ and P(B) = ½ Find P(not A and not B)

7. The random variable X has a probability distribution P(X) of the following form, where K is some number

P (X=x) =K : if x = 0

2K : if x=1

3K : if x=2

0 : Otherwise

Find P (X=2)

Find the probability that a leap your will hare 53 Fridays or 53 Saturdays.
A speaks truth in 75% cases and B speaks truth in 80% cases. Find the probability that they contradict each other in a statement.
A die is thrown three times. If getting a six is considered a success, find the probability of two successes.

TOPIC – MATRICES AND DETERMINANTS

If a,b,c are positive and unequal, show that value of the determinant

The cost of 4 Kg. onions, 3 Kg. wheat and 2 Kg. rice is Rs. 60. The cost of 2 Kg. Onion, 4 Kg. Wheat and 6 Kgs. Rice is Rs. 90. The cost of 6 Kg. Onion, 2 Kg. Wheat and 3 Kgs. Rice is Rs. 70. Find the cost of each item per kg. by matrix method.
Two institutions decided to award their employees for the three values of resourcefulness, competence and determination in the form of prizes at the rate of Rs. X, Rs. Y and Rs. Z respectively per person. The first institution decided to award respectively 4,3 and 2 employees with a total prize money of Rs. 37000 and the second institution decided to award respectively 5,3 and 4 employees with a total prize money of Rs. 247000. If all the three prizes per person together amount to Rs. 12000, then using matrix method find the value of x,y and z. What values are depicted in these equations?
Two factories decided to award their employee for three values of (a) adaptable to new techniques (b) careful and alert in difficult situations (c) keeping calm in tense situations at the rate of Rs. X, Rs. Y and Rs. Z respectively. 2,4 and 3 employees with a total prize money of Rs. 29000. The second factory decided to honour 5, 2 and 3 employees respectively with the prize money of Rs. 30500. If the three prizes per person together cost Rs. 9500 then.

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(a)Represent the above situation by a matrix equation and form Linear Equations using matrix multiplication.

(b)Solve these equations using matrices.

(c)Which values are reflected in the questions?

Obtain the inverse of the following matrix using elementary operations:-

(i) A =

(ii) A =

PROBABILITY – 2

1.If P(A) = 3/8; P(B) = ½ and P (A∩B) = ¼ Find P (-A/B) and P (-B/-A)

2.To test the quality of electric bulbs produce by a factory, two bulbs are randomly selected from a large sample without replacement. If either bulb is defective, the entire lot is rejected. Suppose a sample of 200 bulbs contains five defective bulbs. Find the probability that the sample is will be rejected.

3.A, B and C shot to hit a target. If A hits the largest 4 times in 5 trials; B hits in 3 times in 4 trials and C hits 2 times in 3 trials. What is the probability that the target is hit by at least 2 persons?

4.A factory has three machines X,Y and Z producing 1000, 2000 and 3000 bolts per day respectively. The machine X produces 1% defective bolts; machine Y produces 1.5% and Z produces 2% defective bolts. At the end of a day a bolt is drawn at random and is found to the defective. What is the probability that the defective bolt is produced by the machine X.

5.A bag contains 4 balls. Two balls are drawn at random and one found to be white. What is the probability that all balls are white?

6.One bag contains 4 white and 5 black balls. Another bag contains 6 while and 7 black balls. A ball is transferred from first bag to the second bag and then a ball is drawn from the second bag. Find the probability that the ball drawn is white.

7.A dice is thrown thrice. Find mean and variance of the number of times a six is obtained.

8.A coin is loosed five times. What is the probability of getting at least three heads.

BIOLOGY

1.Which is the first diplontic single cell which begins life?

2.The relationship between the first two words and suggest a suitable world.

(a)Doop Grass : : Runner : : Potato : : ______

(b)Endogamy : : Self fertilization : : Exogamy : :______

3.Define (a) Dicliney(b) Dichogamy(c) Herkogamy

4.What is nucleolus?

5.If a nucleus has 23 pairs of chromosomes how much autosomes will be present in human sperm?

6.Name the 3 cells found in the pollen grain when it is shed at the 3 celled stages.

7.Mention two ways in which Apomictic seeds are formed.

8.What is non disjunction? Name genetic disorders caused due to this phenomenon.

9.What is Cryopreservations? Mention its significance in sustaining biodiversity.

10.Why does a pollen grains posses two male gametes. Explain.

11.Name the genetic phenomenon where both genotypic and phenotypic ratios are the same. Explain the same with a cross.