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 2. Write short answers.

i) What are the disadvantages of single entry system?

ii) Define straight line method of depreciation.

Iii) Define consignor.

iv) Define fluctuation.

v) Define legacy.

vi) Define surplus.

vii) Define depreciation.

viii) Define abnormal loss in case of consignment.

ix) Why the necessity of valuation of good will arises?

x) Define Delecredere Commission.

3. Write short answer

i) What is the formula of sacrificing ratio?

ii) What is meant by account sale?

iii) What is special subscription?

iv) Define with example partnership

v) Define public and private company.

vi) Define straight line method of depreciation.

vii) Write three difference between single entry system and double entry system.

ix) Define Chartered Company.

x) Define income and expenditure account.

xi) Define Capital fund.

PAR – II

4. Amin Brothers purchase machinery for Rs. 500,000 on 1st January, 2016, Rs. 100,000 wes spent on its installation. Prepare machinery account for first

5 years if depreciation is charged at 10% p.a. by diminishing balance method. 5. A company had an authorized capital of Rs. 100,000 divided into 10000 shares @ Rs. 10 each. The company issued all the shares to public for subscription at par value. Applications for 13000 shares were received. No allotment was made to applicant for 3000 shares and their application money was refunded. Pass journal entries and show how the items will appear in company balance sheet.

6. Mr. Ali started his business with Rs. 50,000/- on 1st January 2012 and his capital on 31st December, 2012 was Rs. 80,000/- . His drawings during the year was Rs. 10,000/-. Prepare statement of profit under single entry system.

7. Stars Limited had a nominal capital of Rs. 10,00,000 divided into 10000 shares of Rs. 100 each. The company lissued 5000 shares to public for subscription. Public applied for 6000 shares.Shares were allotted for and excess application money was refunded bacm.2000 shares wrere also allotted to promoters against preliminary expenses. Pass the journal entries and prepare the balance sheet.

 Intermediate Part 2. I.COM- Statistics  GUESS PAPER 2022.

2. Write short questions.

i) Define Statistics.

ii) Parameter is variable or constant Explain.

iii) What is quantitative variable?

iv) Define Parameter and population.

v) Define tabulation.

vi) Define temporal classification.

vii) Define cumulative frequency.

viii) Define Class-interval.

ix) Give two advantages of graphs.

x) What do you mean by pie chart?

3. Write short answers.

i) Define arithmetic mean.

ii) Define subset

iii) What is probability?

iv) What is mode?

v) Define composite index number.

vi) Give two merits of median.

vii) Define mutually exclusive events.

viii) Write any two reasons of average calculation.

ix) Define permutation.

x) Difference between parameter and statistic.

SECTION – II

4. The deviation from 10,5 of 10 items are given below. 1.3 2.0 8.5 4.6 3.4 8.2 9.3 7.4 5.6 Calculate Arithmetic Mean.

5. The following data indicate the daily income of the small industry units. Income (Rs.) 118-126 127-135 136-144 15-153 154-162 Workers 3 5 12 6 4 Calculate mean.

6. Find median and mode of the following data. 10,13,15,17,13,12,19,18

7. For the following frequency distribution computer mode. Classes 30-39 40-49 50-59 60-69 70-79

Frequency 15 18 22 10 05

8. If 3 coins are tossed, construct the sample space and find the probability of 3 heads?

 9th Class physics  guess paper 2022 Punjab Board

PHYSICS.

UNIT NO. 1 PHYSICAL QUANTITIES AND MEASUREMENT. 

SHORT QUESTIONS

1. Describe two advantages of physics in daily life.

 2. Define Plasma Physics and Geophysics. 

3. Define Base quantities and write names to four base quantities. 

4. Define base and derived quantities. 

5. What is meant by prefixes? Write an example.

 6. Define Scientific notation. 

LONG QUESTIONS. 

1. A Chocolate wrapper is 6.7 cm long and 5.4 cm wide. Calculate its area upto reasonable number of significant figures. 

2. Your hair grow at their of 1 mm per day Find their growth rate in nm s-1

UNIT NO. 2 KINEMATICS.

SHORT QUESTIONS.

1. Define Translatory motion and give an example. 

2. Define Random motion and give example. 

3. Define vibratory motion and give its example. 

4. Define velocity and SI Unit of velocity. 

5. Difference between Scalar and Vector. 

6. Define acceleration and write its SI unit. 

LONG QUESTIONS. 

1. Prove with the help of graph Vf = Vi + at 

2. Derive Second equation. 

3. Derive equation of motion with the help of speed – time graph. 

UNIT NO. 3 DYNAMICS. 

SHORT QUESTIONS.

 1. State Newton’s first law of motion. 

2. Difference between Mass and Weight. 

3. Define Newton’s 3rd law of motion. Give an example.

4. Why rolling friction is less than sliding friction. 

5. What is meant by Braking and skidding? 

6. What is meant by tension of string? 

7. Define co-efficient of friction and it’s write it equation.

8. Define Centripetal force and centrifugal force. 

LONG QUESTIONS. 

1. Write the advantages and disadvantages of friction.

2. Problem : 3.8 , 3.10 

UNIT NO. 4 TURNING EFFECT OF FORCES. 

SHORT QUESTIONS. 

1. What are like and unlike parallel forces? 

2. Define Resolution of forces. 

3. Define rigid body and line of action of forces. 

4. Define Equilibrium. 

5. What is meant by neutral equilibrium? 

6. State second condition for equilibrium and write its formula. 

7. What is meant by unstable equilibrium? 

LONG QUESTIONS. 

1. Define torque or moment of force. Explain on what factors does it depend? 

2. State and explain in conduction for equilibrium. 

3. Problem: 4.9 

UNIT NO. 5 GRAVITATION. 

SHORT QUESTIONS. 

1. Why law of Gravitation is important to us? 

2. Define law of gravitation and write its equation. 

3. What is gravitational field? 

4. Define field force and gravitational field strength. 

5. Give the orbital speed formula for Artificial Satellite. 

6. How the mass of earth can be determine. 

7. Define field force. 

8. What are natural satellite? 

9. Difference between ‘G’ and ‘g’. 

10. Write the value of “G” and write SI unit. 

LONG QUESTIONS. 

1. Determine the mass of earth using the law of gravitation. 

2. Derive the equation of motion of artificial satellites. 

UNIT NO. 6 WORK AND ENERGY.

 SHORT QUESTIONS. 

1. Define Jule. 

2. What is meant by light energy? 

3. Define potential energy and write its equation. 

4. What is meant by Nuclear Energy? 

5. Write down the two disadvantages of fossil fuels. 

6. Define efficiency and write its equation. 

7. What is meant by power? Define its SI Unit. 

8. On which factors work depend.

 LONG QUESTIONS. 

1. Write the four uses of solar energy. 

2. Explain electrical energy and sound energy. 

3. Example No. 6.7 :Problem : 6.6 

UNIT NO. 7 PROPERTIES OF MATTER. 

SHORT QUESTIONS. 

1. The mass of 200 cm3 of stone is 500 gram. Find its density. 

2. Define features of kinetic molecular model of matter. 

3. Define Hooke’s law 

4. State Young’s Modulus. 

5. Define Density and Elasticity. 

6. Define Pressure and give it unit. 

7. Why does a piece of stone sink in water but a ship with a huge weight floats 

8. Define elasticity. 

9. Differentiate between Stress and Strain. 

10. State the Pascal’s law. 

11. State Archimedes principle. 

LONG QUESTIONS. 

1. Problem : 7.9 

2. State Pascal’s law and explain hydraulic press 

UNIT NO. 8 THERMAL PROPERTIES OF METTER. 

SHORT QUESTIONS. 

1. How does heating affect the motion of molecules of a gas? 

2. Convert 100 oF temperature into Celsius scale. 

3. Define Specific heat. 

4. Difference between heat and temperature. 

5. Define Latent Heat of fusion. 

6. Why gaps are left in railway tracks? 

7. Define lower and fixed points. 

LONG QUESTIONS. 

1. Define linear thermal expansion in solids. Derive its formula. 

2. Problem : 8.3 

UNIT NO. 9 TRANSFER OF HEAT. 

SHORT QUESTIONS. 

1. Write name of two expert Thermal riders. 

2. What is meant by convection currents? 

3. Difference between land and sea breezes? 

4. Define Radiation. 

5. Define convention and conduction. 

6. Define thermal conductivity of the substance. 

7. We wear white and light coloured clothes in summer why? 

8. Write two use good conductor. 

LONG QUESTIONS. 

1. Define Specific heat. How would you find the specific heat of a solid?

9th Class Math guess paper 2022 Punjab Board

MATHEMATICS 

UNIT NO. 1 MATRICES AND DETERMINANTS. 

SHORT QUESTIONS. 

1. Define square matrix. 

2. Define Scalar Matrix and give an example. 

3. Define symmetric matrix. 

EXERCISE No. 1.2: Q.5 (c) , (e), Q.6 (i) ,(ii)

EXERCISE No. 1.3: Q.2 (f). Q.3 (vii), Q.4 (iv),Q.5 (vii,ix,x) Q.6, Q. 7, Q.8 

EXERCISE No. 1.4: Q. 4: (b) , (d) , Q. 2 , Q.3 (i, ii, v) Q.4 (a), (b), (d) Q.5 (iv) , Q.6 (ii) 

EXERCISE No. 1.5: Q.1: (ii, iv) , Q.2 (iv) 

EXERCISE No. 1.6: Q.1: (ii,iv,v,vi,vii,viii), Q.3, Q.4, Q.5 

UNIT NO. 2 REAL AND COMPLEX NUMBERS. 

SHORT QUESTIONS. 

1. What are irrational numbers? 

EXERCISE NO. 2.1: Q.5 , Q.6 Example . 2 

EXERCISE NO. 2.3: Q.3 (i, iii, iv) Example 2 

EXERCISE NO.2.4: Q.1 (i,iv), Q.2 Q.3 (i) , (ii),(iii),(iv) 

EXERCISE NO.2.5: Q.1 (ii, iii, v, vi) . Q. 2 (iii,v), Q.3 (v), Q.4 (v,vi), Q.5 (iv), Q.6 (v,vi), Q.7 (ii) 

SUMMARY: Q. 6 

UNIT NO. 3 LOGARITHMS. 

SHORT QUESTIONS. 

 Define Scientific notation. 

 Write Common notation 5.06 x 1010 . 

 EXERCISE NO. 3.1: Q.1 (vii, ix, x) Q.2 (i , ii, iii, iv). Q.2 (i,ii,iii,iv) 

 EXERCISE NO. 3.2: Q.2 (iii,iv) Q.4 (ii,iv), Q.5 (i,ii) Q. 6 (iii), (iv) 

 EXERCISE NO. 3.3: Q.1 (vi), Q.2 , Q. 3 (ii,iii,iv), Q.4 (i), Q.5 (ii) 

 EXERCISE NO. 3.4: Q.1 (i,ii,iv,vi, vii, viii), Q.2, Q.3 (iv), Q.4 (ii,iv) Q.5 (iii) Q.6 (iii) 

UNIT NO. 4 ALGEBRAIC EXPRESSIONS AND ALGEBRAIC FORMULAS. 

SHORT QUESTIONS. 

EXERCISE NO. 4.1: Q.3 (iv,vii,viii), Q. 4 (I , ii, iv) Q.5 (iv,v,vi) Q.6 (ii, iii,v)- Example No. 3 

EXERCISE NO. 4.2: Q.1 (ii), Q.3 TO Q.9 and Q. 11 , Q.14.Q.15 (ii,iii) 

EXERCISE NO. 4.3: Q.2 (i, ii,iii, vi) 

EXERCISE NO. 4.4: Q.1 (vi,viii) Q.2 (vii), Q.3 (i,ii), Q.4 (I,iii), Q.5 (ii),Q.6 

UNIT NO. 5 FACTORIZATION. 

SHORT QUESTIONS. 

EXERCISE NO. 5.1: Q.1,(v,vi), Q.2 (iv), Q.3 (iii), Q.4 (ii,iii, iv), Q.5 (iv,v, vi) 

EXERCISE NO. 5.2: Q.1 (iv,v), Q.2. Q.3 (ii), Q.5, Q.6 (i,ii,iii), Q.7 

EXERCISE NO. 5.4: Q.1 ( 5,8), Q.3 (I,vii,viii,ix), Q.7 

UNIT NO. 6 ALGEBRAIC MULTIPLICATION. 

SHORT QUESTIONS. 

EXERCISE NO. 6.1: Q.2 (i , iv, v), Q. 3 (I , ii, iii) , Q.4 (ii), Q. 5 ( i, ii), Q. 6, Q.7, Q.8, Q. 10, Q. 11 

EXERCISE NO. 6.2: Q.3,Q.6, Q.8,Q.9, Q.11, Q.12, Q.13 example 2, 3 

EXERCISE NO. 6.3: Q.1(vii,ix) Q.2 (v) Q.3 (i) , Q. 4 (ii), Q.5,Q.6,Q.7, Q.8 –Example -3 

UNIT NO. 7 LINEAR EQUATIONS AND INEQUALITIES. 

SHORT QUESTIONS. 

EXERCISE NO. 7.1: Q.1 (ii,iii,iv,v,vi,vii,viii), Q.2 (i, ii, iii,vi, viii) 

EXERCISE NO. 7.2: Q.2 (iv, v,vii,viii) 

EXERCISE NO. 7.3: Q.1 ( i , ii, iv, vii, viii) , Q. 5 (ii), Q. 6 (iii) 

UNIT NO. 8 LINEAR GRAPHICS AND THEIR APPLICATION. 

SHORT QUESTIONS. 

EXERCISE NO. 8.1: Q.3 (v), Q. 4 (a), Q.5 (ii,iii,iv,v) 

EXERCISE NO. 8.2: Q.2, Q.3 (b), Q. 4 (i , iii) 

EXERCISE NO. 8.3: Q.3,Q.5 (i) , Q. 6 (iii) 

UNIT NO. 9 INTRODUCTION TO CORDINATE GEOMETRY DESCRIPTIVE GEOMETRY. 

SHORT QUESTIONS. 

Define Equilateral triangle, An Isosceles triangle, Right Angel triangle. 

EXERCISE NO. 9.1 Q. 1 (c, d) , Q. 2 (v) 

EXERCISE NO. 9.2: Q.3,Q.5,Q.7,Q.8, Q.9, Q.10 

EXERCISE NO. 9.3: Q.1 (d,e,f) , Q. 3, Q. 4, Q. 5 

UNIT NO. 11 PARALLELOGRAMS AND TRIANGLES. 

Q. 1, 11, 5, Q. 3, Q. 4, Q. 5 

UNIT NO. 12. LINE BISECTORA AND ANGLE BISECTORS. 

SHORT QUESTIONS. 

COMPLETE 

UNIT NO. 17 PRACTICAL GEOMETRY – TRIANGLES. 

SHORT QUESTIONS. 

Define Centroid, Define The point of concurrency. 

EXERCISE NO. 17.1: Q.1 (iii ,iv), Q. 2 (i ,ii), Q. 3 , Q. 4 (i), Q.5 (ii) 

EXERCISE NO. 17.2: Q.1 (i, ii,iii), Q.2 (i,ii, iii), Q. 3 (iii), Q. 4 (ii) 

EXERCISE NO. 17.3: Q.3, Q. 4 

EXERCISE NO. 17.4: Q.3 

EXERCISE NO. 17.8: Q.2, Q.4, Q.6