Purbanchal University

Syllabus of B. E. Entrance Examination

Subject: Mathematics

Unit Course Content No. of Questions Marks

1 Sets, Real Number System and Logic

1 1

2 Relations, Functions and Graphs 2 2

3 Trigonometry 2 2

4 Vectors and its Applications 2 2

5 Sequence and Series, Partial Fraction 2 2

6 Matrices and Determinants 1 1

7 Complex Number 1 1

8 Polynomial Equations 1 1

9 Co-ordinate Geometry 2 2

10 Circle 1 1

11 Conic Sections 1 1

12 Co-ordinates in Space 1 1

13 Limits and Continuity 1 1

14 Derivative 2 2

15 Application of Derivative 1 1

16 Antiderivatives 2 2

17 Application of Antiderivatives 1 1

18 Permutation and Combination. 1 1

Total Questions and Marks 25 25

Detailed Syllabus

1. Sets and Functions:

Sets: Sets and set operations, Theorem based on set operations.

Functions: Domain and range of a function, Inverse function, Composite function,

functions of special type (identity, constant, absolute value), Algebra (linear, quadratic and

cubic), Trigonometric, Logarithmic functions and their graphs.

2. Trigonometry:

Trigonometric identities, condition identities, inverse circular functions, trigonometric

equations and general values, properties of triangle (sine law, cosine law, tangent law,

projection laws, half angle laws)

3. Vectors:

Addition and subtraction of vectors, scalar and vector product of two vectors, application o

product of vectors in plane geometry.

4. Co-ordinate Geometry:

Straight line: Various forms of equation of straight lines, angle between two straight lines,

length of perpendicular from a given point to a given line, bisectors of the angles between

two straight lines.

Pair of lines: General and homogeneous equations of second degree in x and y, conditions

for representing a pair of lines, angles and bisectors of angles between pair of lines.

Circle: Equation of circle in different forms (standard central, general and diameter form),

Tangent and normal to a circle, condition of tangency of a line at a point to the circle.

Conic Sections: Standard equation of parabola, tangent and normal to a parabola at a given

point, ellipse and hyperbola.

Co-ordinates in Space and Plane: External and internal point of division, direction cosine

and ratios, projections, angle between two lines, equation o plane (general, intercept, normal

form), plane through (three given points, intersection of two given planes), parallel and

perpendicular planes, angle between two planes.

5. Algebra:

Sequence and Series: Arithmetic, Geometric, Harmonic sequences and series, properties o

sequences, A. M., G. M. and H. M. and their relation, sum of infinite geometric series.

Partial Fraction: Rational fraction, different cases for partial fractions (non-repeated,

repeated, linear and non-repeated quadratic factors)

Polynomial Equations: Polynomial function and polynomial equations, quadratic equation

(nature of roots, relation between roots and coefficients, formation of an equation), one or

both roots common.

Complex Number: Imaginary unit, definition, algebra and geometrical representation of a

complex number, conjugate, absolute value, square root, polar form, product and quotient of

a complex number, Demoivre's theorem and its application in finding the roots, properties of

cube roots of unity.

Matrix and Determinants: Matrices and operation on matrices, transpose of a matrix and

its properties, Inverse matrix, Determinants of 2nd

and 3rd

orders and their uses in solving

equations.

Permutation and combinations: Basic principle of counting, Permutation of i) set of

objects all different ii) set of objects not all different iii) circular arrangement iv) repeated

use of the combinations.

Logarithmic and Exponential Series: Logarithms and their uses in solving equations,

Logarithms and their properties, exponential and logarithmic series.

6. Calculus:

Limits and Continuity: Limits of a function, Intermediate forms, Limits of algebraic,

trigonometric, exponential and logarithmic function, continuity of a function, types of

discontinuity.

Derivatives and its applications: Derivatives of algebraic, trigonometric, exponential and

logarithmic functions, Implicit differentiation, Extrema (maxima and minima) of a function,

Derivative as rate measure.

Anti-derivatives and it's application: Integration using basic integrals, Integration by

substitution and by parts method, standard integral, integral reducible to standard forms,

Definite integrals, application to computing areas of simple curves.

Subject: Physics

Unit Sub

Unit Course Content

No. Of

Questions Marks

A Mechanics 7

1 Physical Quantities 1 1

2 Vectors

3 Kinematics

1

1 4 Laws of Motion

5 Work and Energy

6 Gravitation 1 1

7 Circular Motion 1

1 8 Periodic Motion

9 Equilibrium 1 1

10 Rotational Dynamics

11 Elasticity 1 1

12 Fluid Mechanics 1 1

B Heat and Thermodynamics 4

1 Heat and Temperature

1 1 2 Quantity of Heat

3 Hygrometry

4 Thermal Properties of Matter 1 1

5 Transfer of Heat

6 First Law of Thermodynamics 1 1

7 Second Law of Thermodynamics 1 1

C Geometrical and Physical Optics 4

1 Photometry

1 1 2 Reflection at Curved Mirrors

3 Refraction at Plane Surfaces

4 Refraction through Prisms

5 Lenses

1 1 6 Dispersion

7 Optical Instruments

8 Nature and Propagation of Light 1 1

9 Interference

10 Diffraction 1 1

11 Polarization

D Electrostatics 1

1 Electrostatics 1

1 2 Electric field, Gauss Law

3 Electric Potential

4 Capacitance and Dielectrics

E Waves and Sound 1

1 Wave Motion

1

1

2 Mechanical Waves

3 Wave in Pipes and Strings

4 Acoustic Phenomena

F Electricity and Magnetism 4

1 D.C. Circuit 1 1

2 Electrical Circuit

1 1 3 Thermoelectric Effect

4 Chemical Effect of Current

5 Magnetic Field 1 1

6 Magnetic Properties of Materials

7 Electromagnetic Induction 1 1

8 Alternating Currents

G Modern Physics 4

1 Electrons and Photons 1 1

2 Solids and Semiconductor Devices 1 1

3 Quantization of Energy 1 1

4 Nuclear Physics

5 Radioactivity 1 1

6

Nuclear Energy and Other Sources of

Energy

Total Questions and Marks 25 25

Detailed Syllabus

(A) Mechanics 70 teaching hours

1. Physical Quantities - System of units, S. I. unit, Dimensions

2. Vectors- Addition and subtraction of vector, Parallelogram, triangle and polygon laws of vectors,

Resolution of vectors, Scalar and vector products.

3. Kinematics- Uniform and non-uniform motion, Equation of motion, Relative velocity, Projectile

motion.

4. Laws of Motion- Newton's laws of motion, Inertia, force, linear momentum, impulse,

Conservation of linear momentum, Laws of solid friction, Application of Newton's laws.

5. Work and Energy- Work, Power, Energy, Kinetic energy, conservation of energy, elastic and

inelastic collision.

6. Circular Motion- Angular displacement, velocity and acceleration, Relation between angular and

linear velocity, centripetal acceleration, centripetal force

7. Gravitation- Newton's laws of gravitation, acceleration due to gravity (g), gravitational field

strength, variation in value of 'g' due to altitude, depth and rotation of earth, Weightlessness,

Motion of a satellites, Orbital velocity, geostationary satellite, Gravitational potential,

Gravitational potential energy, Escape velocity.

8. Equilibrium- Moment of forces, Torque, Torque due to a couple, Center of mass, Center of

gravity.

9. Rotational Dynamics- Rotation of rigid bodies, Equation of angular motion, Relation between

linear and angular kinematics, Kinetic energy of rotation of rigid bodies, Moment of inertia,

Radius of gyration, Torque and angular acceleration for a rigid body, Angular momentum,

Conservation of angular momentum.

10. Elasticity- Hooke's law, Elasticity and plasticity, Young modulus, Bulk modulus, Shear modulus,

Elastic potential energy.

11. Periodic motion - Oscillatory motion, Equation of Simple Harmonic Motion (SHM), Energy in

SHM, Simple pendulum.

12. Fluid mechanics- Density, Pressure in a fluid, Measurement of coefficient of surface tension by

capillary tube method, Newton's formula for viscosity in a liquid, Coefficient of viscosity, Laminar

and turbulent flow, Stokes law and its applications, Measurement of viscosity of viscous liquid,

Bernoulli's equation and its applications.

(B) Heat and thermodynamics

1. Heat and temperature- Thermal equilibrium, Thermal expansion, linear expansion, cubical

expansions and their relation, Absolute and apparent expansion of liquid.

2. Quantity of heat- Heat capacity and specific heat capacity, Newton's law of cooling, Latent heat,

Specific latent heat of fusion, and vaporization.

3. Thermal properties of matter- Derivation of pressure exerted by gas, Root mean square speed, Heat

capacities of gases and solids.

4. Hygrometry- Saturated and unsaturated vapor pressure, Boiling point, Triple point and critical point,

Dew point, Absolute humidity, Relative humidity and its determination.

5. Transfer of heat- Conduction, Thermal conductivity, Convection, Radiation, Black body radiation,

Stefan-Boltzmann law

6. First law of thermodynamics- Heat and work, Internal energy and First law of thermodynamics,

Adiabatic, Isochoric, Isothermal, Isobaric processes, Heat capacities of ideal gas at constant pressure

and volume and relation between them, Isothermal and Adiabatic processes for an ideal gas.

7. Second law of thermodynamics- Second law of thermodynamics, Heat engines, Otto Cycle, Carnot

cycle.

(C) Geometrical Optics

1. Reflection at curved mirrors- Convex and concave mirrors, Image in Spherical mirrors, Mirrors

formula, Real and Virtual images.

2. Refraction at plane surfaces- Laws of refraction, Refractive index, Relation between refractive

indices, Lateral shift, Total internal reflection and its applications, critical angle, optical fiber.

3. Refraction through prisms- Minimum deviation, Relation between Angle of prism, minimum

deviation and refractive index, Deviation in small angle prism.

4. Lenses- Spherical lenses, thin lens formula, Lens maker's formula, Power of a lens.

5. Dispersion- Spectrum, Dispersive power, Achromatic lenses, Condition for achromatic lenses in

contact, Chromatic aberration Spherical aberration.

6. Optical instruments- Defects of vision and their correction, Angular magnification, Compound

microscope, Astronomical Telescope.

7. Nature and propagation of Light- Huygen's principle, Reflection and Refraction according to

wave theory.

8. Interference- Phenomenon of Interferences, Coherent sources, Young's two slit experiment,

Newton's ring.

9. Diffraction- Diffraction from a single slit, Diffraction grating

10. Polarization- Phenomenon of polarization, Brewster's law, transverse nature of light.

(D) Electrostatics

1. Electrostatics- Coulomb's law-Force between two point charges.

2. Electric field- Electric fields, Calculation of electric field due to point charges, Field lines, Gauss

Law, Electric Flux, Gauss Law and its application, Field of a charged sphere, line charge, plane

sheet of charge.

3. Potential- Potential and potential difference, Potential due to a point charge, Equi-potential lines

and surfaces, Electron volt.

4. Capacitance and dielectrics- Capacitance and capacitor, Parallel plate capacitor, Combination of

capacitors, Energy of charged capacitor, Effect of dielectric

(E) Waves and Sound

1. Wave motion- Longitudinal and transverse waves, Progressive and stationary waves.

2. Mechanical waves- Velocity of sound in solid and liquid, Velocity of sound in gas, Laplace's

correction, Effect of temperature, pressure, velocity of sound.

3. Wave in pipes and strings- Stationary waves in closed and open pipes, Velocity of transverse waves

along a stretched string, Vibration of string and overtones, Laws of vibration of fixed string.

4. Acoustic phenomena- Characteristics of sound, Intensity, loudness, quality and pitch, Beats,

Doppler's effect, Infrasonic and ultrasonic waves.

(F) Electricity and Magnetism

1. D.C. Circuit- Electric Currents, Drift velocity, Ohm's law, Electrical Resistance, Resistivity,

Conductivity, Resistances in series and parallel, Potential Divider, Electromotive force, Emf

of a source, internal resistance, Work and power in electrical circuits, Joule's law.

2. Electrical circuits- Kirchhoff’s laws, Wheatstone bridge circuit, Meter Bridge, Potentiometer,

Comparison of emfs, Measurement of internal resistance of a cell.

3. Thermoelectric Effect- Seebeck Effect, Thermocouples, Thermopile.

4. Chemical effect of current- Faraday's laws of electrolysis.

5. Magnetic Field- Magnetic field lines and magnetic flux, Force on moving charge,

Force on Conductor, Force and Torque on rectangular coil, Moving coil galvanometer, Hall

effect, Magnetic field of a moving charge, Biot and Savart law and its application to (i) a

circular coil (ii) a long straight conductor.

6. Magnetic properties of materials- Elements of earth magnetism and their variation, Dip and

Dip circle, Flux density in magnetic material, Relative permeability, Dia,-Para- and Ferro-

magnetic materials.

7. Electromagnetic Induction- Faraday's laws, Induced electric fields, Lenz's law, Motional

electromotive force, AC generators, eddy currents, Self inductance and Mutual inductance,

Energy stored in an inductor, Transformer.

8. Alternating Currents- Average and RMS Value of AC current and Voltages, AC through

resistor, capacitor and inductor, Series circuits containing combination of resistor, capacitor

and inductor, Series Resonance, Quality factor, choke coil.

(G) Modern Physics

1. Electrons and Photons-Electrons, Gaseous discharge at various pressure; Cathode rays, Motion

of electron beam in electric and magnetic fields, Photons, Einstein's photoelectric equation,

Stopping potential, Measurement of Plank's constant.

2. Solids and Semiconductor devices- Difference between metals, insulators and semi-conductors

using band theory, Intrinsic and extrinsic semi-conductors, P-N Junction, Semiconductor diode,

Characteristics in forward and reverse bias, Full wave rectification, Filter circuit, Zener diode,

Logic gates, NOT, OR, AND, NAND and NOR.

3. Quantization of energy- Bohr's theory of hydrogen atom, Spectral series, Excitation and

ionization potentials, De Broglie Theory, Duality, Uncertainly principle, He- Ne laser,

properties and uses, X-rays and its uses, X-rays diffraction, Bragg's law.

4. Nuclear physics- Nucleus, Nuclear density, Mass number, Atomic number, Atomic mass,

Isotopes, Einstein's mass-energy relation, Mass Defect, Binding energy, Fission and fusion.

5. Radioactivity- Alpha-particles, Beta-particles, Gamma rays, Laws of radioactive disintegration,

Half-life and decay constant.

6. Nuclear energy and other sources of energy- Sources of energy, Nuclear energy, Thermal and

Hydroelectric power, Wind energy, Bio-fuels, Solar energy, Global energy consumption pattern

and demands, Energy use in Nepal, Global Warming, Acid rain.

Subject: English The syllabus involves two out of four skills of learning – reading and writing. It

covers a few topics of Basic English grammar, the knowledge of which is considered

to be essential for writing correct and standard English.

The following topics are prescribed –

1 Questions can be asked from following topics: -

General definition, parts of speech, articles, genders, model auxiliary, tenses,

agreement of the verb with the subject, conditional sentences, infinitives, gerund,

preposition, voice, same word used as different parts of speech, diminutives,

synonyms, antonyms, phrasal verbs, idioms, sentences, spellings, single word for a

number of words for one action, words having more than one meaning, narration,

voice tag questions etc.

2 The questions will cover almost all topics.

3 The questions will be of multiple choice type and each questions will have four

answers and the students have to choose ONE.

4 There will be altogether 20-25 objective type questions and the students have to

choose the

correct answer.

5 The students should answer the questions after reading the instruction/s carefully.

MARKS DISTRIBUTION Almost all topics given above can be covered totaling 20- 25 questions and each question will carry 1 (one) mark each. Sometimes two questions from one topic also can be asked.

Model Question (English)

Choose the most appropriate answer (by putting √ or darkening the circle or as

instruction/s given)

1 A clause is :-

a a group of words that forms part of a sentence and has a subject and a

predicate of its own

b the largest unit of grammar usually containing a subject, a verb, an object etc

c a letter representing a sound like a vowel that functions as a consonant

d a group of words, often without a finite verb, forming part of a sentence

2 “Boys cried loudly” . Loudly here is used as:-

a. adjective b. verb

c . adverb d. preposition

3 The feminine gender of ‘horse’ is -

a. bitch b. ewe

c. mare d. doe

4. Kathmandu is not so cold as Jomsom - “cold” here is used as -

a. superlative b. positive

c. comparative d. adverbe

5 Today is …………25th day of the month

a. the b. a

c. an d. at

6 The past participle form of “speed” is -

a. sped b. speeding

c. speeds d. speded

7 The diminutive of “lamb” is-

a. lumber b. lassie

c. kitten d. lambkin

8 The synonym of “eradicate” is -

a. envious b. energy

c. exterminate d. estimate

9 The ‘antonym’ of “offer” is –

a. odd b. oblige

c. rarely d. refuse

10 “Honorary” means –

a. ignorant b. position for which no salary is paid

c. that cannot be practiced ( ) d. efficient

11. Deepak’s honesty is ………………

a. by and large b. below the mark

c. beyond question d. by dint of

12. Let me get the papers …….

a. print b. printed

c. printing d. to print

13. one who lives in the same time with another –

a. contemporary b. century

c. permanent d. immortal

14. Turn left …….. the gate –

a. at b. into

c. in d. to

15. A snake ……………

a. chirps b. bleat

c. hisses d. grunts

16. Students have to learn English ………………

a. did they? b. don’t they?

c. do they? d. won’t they?

17. “The doctor is examining the patient” – the passive is ………….

a. The patient is being examined by the doctor

b. The doctor is being examined by the patient

c. The patent will be examined by the doctor

d. The patient will be examined by the doctor

18. He said “the boy may go”. The indirect narration is -

a. He said that the boy must go

b. He said that the boy could go

c. He said that the boy might go

d. He said that the boy will go

19. It is a small child, yet it is very clever – ‘yet’ here is used as ……..

a. adjective b. conjunction

c. noun d. verb

20. A child born after his father’s death is –

a. posthumous b. premature

c. private d. paramount

Answer Sheet

1. A clause… (a) 2. Boys….. (c) 3. The

horse…. (c)

4. Kath….. (d) 5. Today… (a) 6. The past

…. (a)

7. The dimi…. (d) 8. The synonym…(c) 9. The

anto…. (d)

10. “Honorary”..(b) 11. Deepak…. (c) 12. Let…..

(b)

13. one who…. (a) 14. Turn left…. (a) 15. A snake

….. (c)

16. Students…. (b) 17. The doctor …. (a) 18. He said

…… (c)

19. It’s ……. (b) 20. A child ……. (a)

Set: 1 (Chemistry)

1. The law of multiple proportions is illustrated by which pair of compounds.

a) NaCl and NaBr b) H2O and D2O c) NaOH and KOH d) SO2 and SO2

2. Which has maximum number of atoms?

a. 24 gm of C-12 b. 56 gm of Fe(56) c. 26 gm of Al((27) d. 108 gm of Ag(108)

3. Magnetic quantum number for the last electron in sodium is equal to

a. 3 b. 2 c. 1 d. 0

4. Hydrogen bond is maximum in

a. H2O b. H2Se c. HF d. H2S

5. The oxidation number of Ni in K4[Ni(CN)4] is

a. -1 b. +1 c. 0 d. +2

6. The best conductor of electricity is a 1M solution of

a. boric acid b. acetic acid c. sulphuric acid d. phosphoric acid

7. Heat of reaction at constant pressure is equal to its thermodynamic quantity.

a. ∆s b. ∆q c. ∆E d. ∆H

8. The order of reaction of a radioactive decay is

a. Zero b. Two c. Three d. One

9. What is the Normality of 2M H2SO4?

a. 2N b. 4N c. N/2 d. None

10. What will be the PH of 10-8M HNO3 Solution?

a. 8 b. 7 c. 6.9 d. 14

11. Which of the following is smallest in size?

a. Na+ b. Mg++ c. Cl- d. F-

12. Malachite is an ore of

a. Fe b. Cu c. Hg d. Zn

13. Which of the following compounds is used in gunpowder?

a. NaNO3 b. KNO3 c. LiNO3 d. None

14. The difference of water molecules in gypsum and plaster of paris is,

a. 2.5 b. 2 c. 1.5 d. 0.5

15. Atomic orbitals of carbon in diamond structure are

a. Sp- hybridized b. Sp2 c. Sp3 d. Not hybridized

16. White phosphorus contains

a. P2 molecules b. P6 molecules c. P4 molecules d. P5 molecules

17. The hybridization in SO2 is

a. sp b. sp2 c. sp3 d. sp3d

18. CaCl2 reacts with a few drops of Conc. HCl to give

a. Chlorine b. Hypochlorous acid c. Calcium oxide d. Oxygen

19. Formula of Brown ring is

a. Fe2SO4 b. FeSO4 c. FeSO2.2NO2 d. FeSO4.NO

20. Soda lime test is used to detect the following element in the organic compound.

a. C b. H c. N d. S

21. Which one of the following IUPAC name is correct?

a. 2-methyl-3-ethyl pentane b. 2-ethyl-3-methyl pentane c. 3-ethyl-2-methyl pentane d. 3-methyl-2-ethyl pentane

22. How many isomers are possible for C4H8O?

a. 3 b. 4 c. 5 d. 6

23. Nitration of toluene takes place at

a. 0-position b. m-position c. p-position d. Both o- and p- position

24. Chloroform on warming with Ag – powder gives

a. C6H6 b. C2H4 c. C2H2 d. None

25. What should be the normality of a solution prepared by diluting 250 ml of 0.4 ml of 0.4 N H2SO4?

a. 0.08 N b. 0.008 N c. 0.0078 N d. 0.8 N

Answer Key: (set: 1)

1. d

2. a

3. d

4. c

5. c

6. c

7. d

8. d

9. b

10. c

11. b

12. b

13. b

14. c

15. c

16. c

17. b

18. a

19. d

20. c

21. c

22. d

23. a

24. c

25. a.

Set: 2 (Chemistry)

1. Defferent proportions of oxygen in the various oxides of nitrogen prove the law of

a. Equivalent proportions b. Multiple proportions c. Constant proportions d. Conservation of matter

2. Which has maximum molecules?

a. 7 gm of N2 b. 16 gm of O2 c. 2 gm of H2 d. 16 gm of NO2

3. When the value of n = 2, m can have

a. 1 value b. 3 values c. 4 values d. 7 values

4. Hydrogen bond is maximum in

a. Ethanol b. Diethyl ether c. Ethyl chloride d. Triethyl amine

5. The oxidation number of Ni in Ni(CO)4 is a. -4 b. +4 c. 0 d. +2

6. Which of the following is a poor conductor of electricity?

a. CH3COONa b. C2H5OH c. NaCl d. KOH

7. The reaction is spontaneous, if the cell potential is,

a. +ve b. –ve c. 0 d. Infinity

8. The unit of 2nd order reaction rate constant is

a. Litre-1 mol sec-1 b. Litre2mol-2sec-1 c. Litre mol-1 sec-1 d. Sec-1

9. Which indicator is suitable for the titration between NH4OH and HCl.

a. Methyl orange b. Phenolphthalein c. Both above d. None

10. PH of 0.05 M M(OH)2 is

a. 13 b. 10 c. 1 d. 0

11. Which has lowest 1st ionization potential?

a. N b. O c. F

d. Ne

12. The main function of roasting is

a. To remove volatile matter b. Oxidation c. Reduction d. To make slag

13. When CO is passed over solid NaOH heated to 200ₒC, it forms

a. Na2Co3 b. NaH Co3 c. HCOONa d. None of these

14. Gypsum , CaSo4.2H2O on heating to about 120◦C forms plaster of paris which has chemical composition represented by

a. 2CaSO.3H2O b. CaSO4. H2O c. 2CaSO4.H2O d. CaSO4

15. Percentage of Pb in lead pencil is

a. 50% b. 20% c. 10% d. Nil

16. The number of hydroxyl group in pyrophosphoric acid is

a. 3 b. 4 c. 5 d. 7

17. By passing H2S gas in acidified KMN04 solution , we get

a. K2S b. S c. K2SO3 d. MNO2

18. Freons are

a. CFCl3 b. CCFL2 c. CClF3 d. All

19. Silver is extracted from its

a. Sulphide b. Oxide c. Nitrate d. Chloride

20. A compound which does not give +ve test for nitrogen is ,

a. Urea b. Azobenzene c. Glycine d. Phenylhydrazine

21. The IUPAC name of CH2=CHCN is,

a. Ethenennitrile b. Vinyl Cyanide c. Cyanoethane d. 2-propenenitrile

22. Glucose and fructose are

a. Chain isomers b. Position isomers c. Functional isomers d. Optical isomers

23. Which of the following is not a m- directing group?

a. –SO3H b. –NO2 c. –CN d. –NH2

24. When alkyl halide is heated with dry Ag2O, it produces

a. Ester b. Ether c. Ketone d. An alcohol

25. Calculate the volume of water to be added to N/2 HCl to prepare 500 CC of 0.1 N solution.

a. 300 cc b. 400 cc c. 500 cc d. 600 cc

Answer key (set 2)

1. b 2. c 3. c 4. a 5. c 6. b 7. a 8. c 9. a 10. d 11. b 12. b 13. c 14. c

15. c 16. b 17. b 18. d 19. a 20. b 21. d 22. c 23. d 24. b 25. b