."

(BP~101A12)

B.Pharmacy. DEGREE EXAMINATION,

FEBRUARY 2017.

(Regular/Supplementary)

First Semester

Paper I - MATHEMATICS (BRIDGE COURSE)

(Regulation 2012-2013)

Time: Three hours

Maximum: 70 marks

Answer ALL questions.

All questions carry equal marks.

1.

(a)

The sum of three numbers in A.P is -3 and

their product is 8. Find the numbers.

(b)

Find the 1t h term in the expansion of (8 + 9xf. Or

(c)

Find

Inverse

the

[ -\j 1

2

-1

3

of

the

matrix

- a2 (d)

2.

Show that

ab

I ab I ae

- b

2

be

ae

'1.

be I -~ 4a 2b e. -e 2 2 2

(a)

~

F.valuate at

x ...:3

(b)

(a)

Find the equation of the line passing through (5,4) and parallel to 2x + 3y + 7 = O.

(b)

Find the area of the triangle formed by the coordinate axes and the line 2x ­ 5y + 6 = o.

(d)

=;

lines

Find the point of intersection of the lines 2x ­ 5y + 1 = 0 and x - 3y ­ 4 O. =;

3.

(a)

If {(x)

= -/-

(b)

If {(x)

=;

x +1

(d)

If

Evaluate at

dy

eX

dx

sin 2y

If x

=;

5.

y)

then

.! log(1 + t2~ Y = e t sin t 2

2

5x + 7

.J4x 2 - 5

(Z)X then find ox02~ , 02oy2

U

(d)

If u = tan -1

(a)

Evaluate

f

Evaluate

f x6 + 2x3 + 2x dx.

(b)

e X(x 2 + 1) then find {'(x).

x = log(l + sin"

3x _. 9

X2

+ 3x -- 1

2x

.

dx.

2

then find {'(x).

show

x

Or

Or (c)

.-

2

x + 15

=;

x-w

angle between the 0 and 4x - 3y ­ 7 = O.

8

If {(x) cosecx then { is differentiable at x where x * n n .ri E Z and {'(x) = -cosec x cot·x.

Or Find the 3x + 4y ­ 5

2x

2

Or (c)

(c)

3

x -

(c)

Find the differential y = a cos x + b sin x , by arbitrary constants.

(d)

Evaluate a(t 2 sin at).

that

from equation eliminating the

then find dy . dx

(BPHIOIA12)

3

(BPHIOIA12)

S1'~CTION

(BPHIOI B12) B.Pharmacy f)EGlmE I':XAMINATION,

FEBIUJARY 2017.

(Rcgul a r/Supplerncnta ry)

First Semester

Paper I -

BlOLOGY (BIUDGE

COU({SI~)

(Regulation 2012-201:3)

Time: Three hours SI~CTION

Maximum: 70 marks

A­

(1 x 10= 10 marks)

Answer any FOUR questions. 1.

What is reproduction? Discuss the importance of reproduction in life cycle of living organisms.

2.

Discuss about the Fritsch mer its and demerits.

n --- (10

x :3

=:W

marks)

Answer any TEN questions. 7.

Write a notes

R.

Explain Meiosis-H.

D.

Salient features of Gymnosperms.

10.

Rep rod uct.ion of vi ruses.

II.

Gyneciurn in solanaccac.

12.

Fruit in umbelliferae.

1.1.

Describe the seed formation.

11.

Describe the different pollinating agents.

1f>.

Explain different types of setae.

](i.

Explain the salient features of pieces.

] 7.

Structure of Trypanosoma.

I R.

Doscr i be the life history of round worm.

011

ribosomes.

types

of

non-living

classification with

:3.

Expl ain the morphological characteristics of the families aolunaccao and umbelliferac.

1.

Write an essay on cymose type of inflorescence and its types.

fl.

Explain the reproduction in paramecium.

G.

Describe the Entamoeba life history. 2

(BPHIOIB12)

3.

(BPHI0212)

(h)

(i)

Oxymercuration ­ demercuration

First Semester

(ii)

Hydrohoration ­ oxidation.

PHARMACEUTICAL CHEMISTRY ­ I (ORGANIC ­ I)

Ti me : Three hours

11.

(a)

All questions carry equal marks. (5

Or (b)

2.

(a)

Write the mechanism and uses of:

= 70)

(i)

Perkin reaction

How are carbocations formed? Discuss the stability and important reactions they undergo.

(ii)

Aldol condensation.

x

14

5.

(a)

Or (b)

Discuss the methods of preparation of carbonyl compounds with examples. What is Clemensen reduction?

Maximum: 70 marks

Answer ALL questions.

(a)

What do you know of:

Regular/Supplementary

(Regulation 2012-13)

1.

How is ethanol prepared commercially? Write the reactions of alcohols. Or

B.Pharmacy DEGREE EXAMINATION, FEBRUARY 2017.

Paper II ­

(a)

Give an account of the general methods of preparation of carboxylic acids. How are they converted into acid chlorides?

What do you know of: (i)

Mesomeric effect

(ii)

Electromeric effect.

What is Bayer's strain theory? Write it's importance and limitations.

Or (b)

Write short notes on : (i)

Acetoacetic ester synthesis

(ii)

Acidity of carboxylic acids.

Or (b)

Write the important reactions of alkenes with mechanisms. 2

(BPHI0212)

(BPHI0412) B.Pharmacy DEGREE EXAMINATION.

FEBRUARY 2017.

(Regular/Supplementary)

First Semester

Paper III -

PHYSICAL PHARMACY -

I

(Regulation 2012-13)

Time: Three hours

Maximum: 70 marks

Answer ALL questions.

All questions carry equal marks.

1.

(a)

Explain conclusions

water for

different regions. (b)

system degrees

by of

drawing

freedom

for

(8)

Explain van der Waals correction for ideal gas equation for it applicability to real gases and under what conditions real gas behaves like an ideal gas. Or

(6)

2.

3.

(a)

Write about London forces and hydrogen bonding. (8)

(b)

Discuss the relationship between intermolecular forces and boiling point. (6)

Define and explain thermodynamics.

the

three

G.

(b)

7. laws

(a)

(b) (c)

5.

Explain the Dobey-Hucke! theory electrolytic dissociation and the equation calculation of ionic strength. Write about activity coefficients.

of for (8) (6)

Write about the modern theories of acids and bases. (8) Write about Sorensen's pH scale. (4) If a solution has a pH of 5.5 at 25°C, calculate its [OR]. (2)

Define: Or

(i)

Enthalpy,

(ii)

Heat of formation,

(iii) Hear of combustion (b)

(a)

of

Or 1.

(a)

8.

(a)

(6)

Define and explain the pharmaceutical applications of dielectric constant and dipole moment. (8)

(a)

What are colligative properties. Derive an equation for the determination of molecular weight by elevation of boiling point. (10)

(b)

The boiling point of acetone was found to be 56.38°c. When 1.41 g of organic compound is added to 20 g of acetone the boiling found to be 56. 88°C. The molal elevation constant for acetone is 16.7. Find the molecular weight of the organic substance. (4)

(b) 9.

(a) (b)

Define buffer and buffer capacity. Write about different buffers used in pharmacy. (6) Write about class I methods for adjusting tonicity. (8) Explain the working of an electro chemical cell. (7) Define viscosity and explain its determination using Ostwald viscometer. (7) Or

10.

Write notes on the following: (a) Redox potential. (b) Surface tension and its applications. (c) Electrometric determination of pH.

(5) (5) (1)

Or

2

(BPHI0412)

3

(BPHI0412)

(BPHI0612) B. PHARMACY DEGREE EXAMINATION,

FEBRUARY 2017.

(Regular/Supplementary)

First Semester

Paper IV - COMPUTER APPLICATIONS AND

STATISTICAL METHODS

(Regulation 2012 - 2013)

Time: Three hours

Maximum: 70 marks

Answer ALL questions.

AIl questions carries equal marks.

1.

(a)

Briefly discuss about various control statement used in BASIC Language. Or

(b)

Draw the functional diagrams of a computer and explain each of the component in detail in terms of its functionality.

2.

(a)

What is the purpose of Disk Operating Systems (DOS)? Explain how the DOS is useful in running BASIC and 'C' languages.

5.

(a)

Explain about the concepts of correlation coefficient and regression analysis. Or

Or

3.

(h)

(b)

Explain how arrays are manipulated m BASIC language.

(c)

Explain the following in detail:

(a)

(i)

PSET

(ii)

POINT

(iii)

GOSUB.

Discuss the following in detail: (i)

t-test

(ii)

Analysis Of Variance (ANOYA)

(iii)

Method of least squares.

Briefly discuss about the library functions used in 'C'. Write the syntax and usage of each function. Or

(b)

List and explain the I/O statements used in 'C'. Give suitable examples.

4.

(a)

~xplain how the data is represented graphically and pictorially? Give suitable illustrations.

Or (b)

Explain the following in detail: (i)

chance variations

(ii)

precision and accuracy. 2

(BPHI0612)

a

(BPHI0612)