B.Sc 5th Semester Dravidian Open University Syllabus 2020 – B.Sc 3rd Year

The article B.Sc 5th Semester Dravidian Open University Syllabus 2020 – B.Sc 3rd Year gives the complete details about the New applicable B.Sc 5th Semester Syllabus. For any study, the syllabus is the most important part that the student has to follow. Candidates can download the Updated B.Sc fifth semester syllabus (द्रविड़ियन ओपन यूनिवर्सिटी सिलेबस) on this page which is in pdf format. All the chapters in the B.Sc V sem syllabus are also clearly mentioned on this site. Dravidian University provides the syllabus pdf of the official website. The University’s official website is www.dravidianuniversity.ac.in 

About Dravidian Open University

The Dravidian University, Kuppam, Chittoor district, Andhra Pradesh, India was established by the Government of Andhra Pradesh with the initial support of governments of Tamil Nadu, Karnataka, and Kerala for integrated development of Dravidian languages and culture. At present, it has 20 academic departments and 6 research centers. The Dravidian family of languages, which includes more than 27 tongues, the most ancient, living language family of the world.

Dravidian University B.Sc Course Structure

B.Sc Course structure at Dravidian University
B.Sc is 3 years under graduation course1st yearSemester 14 months Duration
Semester 24 months
2nd yearSemester 34 months
Semester 44 months
3rd yearSemester 54 months
Semester 64 months

B.Sc Courses

Most universities offering some of the courses in Bachelor of Science that is given below.

  • Biology
  • Biochemistry
  • Botany
  • Chemistry
  • Computer Science
  • Electronics
  • Environmental Science
  • Mathematics
  • Physics
  • Zoology

Subjects in B.Sc V Semester – Dravidian University

The following are the Dravidian University B.Sc third year – first semester subjects

  • Mathematics
  • Physics
  • Zoology
  • Chemistry
  • Botany
  • Electronics
  • Computer science/Information Technology

Download Dravidian University B.Sc 5th Semester syllabus 2020

<< Download B.Sc 5th Semester Dravidian Open University Syllabus >>

B.Sc 5th Semester Mathematics syllabus – Download


UNIT – 1  RINGS-I : –
Definition of Ring and basic properties, Boolean Rings, divisors of zero and cancellation laws
Rings, Integral Domains, Division Ring and Fields, The characteristic of a ring – The characteristic of an Integral Domain, The characteristic of a Field. Sub Rings, Ideals

Definition of Homomorphism – Homorphic Image – Elementary Properties of Homomorphism –
Kernel of a Homomorphism – Fundamental theorem of Homomorhphism –Maximal Ideals – Prime Ideals.

Vector Differentiation, Ordinary derivatives of vectors, Differentiability, Gradient, Divergence,
Curl operators, Formulae Involving these operators.

Line Integral, Surface Integral, Volume integral with examples.

Theorems of Gauss and Stokes, Green’s theorem in-plane and applications of these theorems.

B.Sc 5th Semester Physics Syllabus – Download

Electricity, Magnetism& Electronics

UNIT-I                                                                                                                                                                   1. Electric field intensity and potential: Gauss’s law statement and it’s proof- Electric field intensity due to (1) Uniformly charged sphere and (2) an infinite conducting sheet of charge. Electrical potential – equipotential surfaces- potential due to i) a point charge, ii)charged spherical shell and uniformly charged sphere.
2. Dielectrics:
Electric dipolemoment and molecular polarizability- Electric displacement D, electric
polarization P – relation between D, E and P- Dielectric constant and susceptibility.
Boundary conditions at the dielectric surface.

3. Electric and magnetic fields
Biot-Savart’s law, explanation and calculation of B due to long straight wire, a circular
current loop and solenoid – Lorentz force – Hall effect – determination of Hall coefficient
and applications.
4. Electromagnetic induction
Faraday’s law-Lenz’s law- Self and mutual inductance, coefficient of coupling, calculation
of self inductance of a long solenoid, energy stored in magnetic field.Transformer – energy
losses – efficiency.

5. Alternating currents and electromagnetic waves
Alternating current – Relation between current and voltage in LR and CR circuits,vector
diagrams, LCR series and parallel resonant circuit, Q –factor, power in ac circuits.
6. Maxwell’s equations
Idea of displacement current – Maxwell’s equations (integral and differential forms) (no
derivation), Maxwell’s wave equation (with derivation), Transverse nature of
electromagnetic waves.Poynting theorem (statement and proof), production of
electromagnetic waves (Hertz experiment).

7. Basic electronics:
PN juction diode, Zener diode, Tunnel diode, I-V characteristics, PNP and NPN transistors,
CB, CE and CC configurations – Relation betweenα, β and γ – transistor (CE) characteristics
-Determination of hybrid parameters, Transistor as an amplifier.

8. Digital electronics
Number systems – Conversion of binary to decimal system and vice versa.Binary addition
and subtraction (1’s and 2’s complement methods).Laws of Boolean algebra – De Morgan’s
laws-statement and proof, Basic logic gates, NAND and NOR as universal gates, exclusive OR
gate, Half adder and Full adder, Parallel adder circuits.

B.Sc 5th Semester Chemistry Syllabus – Download

Coordination Chemistry:
IUPAC nomenclature – bonding theories – Review of Werner’s theory and Sidgwick’s concept of coordination – Valence bond theory – geometries of coordination numbers 4-tetrahedral and square planar and 6-octahedral and its limitations, crystal filed theory – splitting of d-orbitals in octahedral, tetrahedral and square-planar complexes – low spin and high spin complexes – factors affecting crystal-field splitting energy, merits and demerits of crystal-field theory. Isomerism in coordination compounds – structural isomerism and stereo isomerism, stereochemistry of complexes with 4 and 6 coordination numbers.

1. Spectral and magnetic properties of metal complexes:
Types of magnetic behavior, spin-only formula, calculation of magnetic moments, experimental determination of magnetic susceptibility-Gouymethod.

2. Stability of metal complexes:
Thermodynamic stability and kinetic stability, factors affecting the stability of metal complexes, chelate effect, determination of composition of complex by Job’s method and mole ratio method.

Nitro hydrocarbons:
Nomenclature and classification-nitro hydrocarbons, structure -Tautomerism of nitroalkanes leading to aci and keto form, Preparation of Nitroalkanes, reactivity – halogenation, reaction with HONO (Nitrous acid),Nef reaction and Mannich reaction leading to Micheal addition and reduction.

Nitrogen compounds:
Amines (Aliphatic and Aromatic): Nomenclature, Classification into 1°, 2°, 3° Amines and Quarternary ammonium compounds. Preparative methods –
1. Ammonolysis of alkyl halides 2. Gabriel synthesis 3. Hoffman’s bromamide reaction
Reduction of Amides and Schmidt reaction. Physical properties and basic character – Comparative basic strength of Ammonia, methyl amine, dimethyl amine, trimethyl amine and aniline – comparative basic strength of aniline, N-methylaniline and N,N-dimethyl aniline (in aqueous and non-aqueous medium), steric effects and substituent effects.
Chemical properties: a) Alkylation b) Acylation c) Carbylamine reaction d) Hinsberg
separation e) Reaction with Nitrous acid of 1°, 2°, 3° (Aliphatic and aromatic amines).
Electrophillic substitution of Aromatic amines – Bromination and Nitration. Oxidation of
aryl and Tertiary amines, Diazotization.

The first law of thermodynamics-statement, definition of internal energy and enthalpy.
Heat capacities and their relationship. Joule-Thomson effect- coefficient. Calculation of w, for the expansion of perfect gas under isothermal and adiabatic conditions for reversible processes. State function. Temperature dependence of enthalpy of formationKirchoffs equation. Second law of thermodynamics. Different Statements of the law. Carnot cycle and its efficiency. Carnot theorem. Concept of entropy, entropy as a state function, entropy changes in reversible and irreversible processes. Entropy changes in spontaneous and equilibrium processes.

B.Sc 5th Semester Computer science/Information Technology Syllabus – Download

Data Base Management System

Overview of Database Management System: Introduction, file-based system, Drawbacks
of file-Based System , Data and information, Database, Database management System,
Objectives of DBMS, Evaluation of Database management System, Classification of
Database Management System, DBMS Approach, advantages of DBMS, Anis/spark Data
Model, data models, Components and Interfaces of Database Management System. Database
Architecture, Situations where DBMS is not Necessary, DBMS Vendors and Their Products.

Entity-Relationship Model: Introduction, the building blocks of an entity relationship
diagram, classification of entity sets, attribute classification, relationship degree, relationship
classification, reducing ER diagram to tables, enhanced entity-relationship model (EER
model), generalization and specialization, IS A relationship and attribute inheritance, multiple inheritance, constraints on specialization and generalization, aggregation and composition, entity clusters, connection types, advantages of ER modeling.

Relational Model: Introduction, CODD Rules, relational data model, concept of key, relational integrity, relational algebra, relational algebra operations, advantages of relational algebra, limitations of relational algebra, relational calculus, tuple relational calculus,domain relational Calculus (DRC). QBE

Structured Query Language: Introduction, History of SQL Standard, Commands in SQL, Data Types in SQL, Data Definition Language, Selection Operation, Projection Operation, Aggregate functions, Data Manipulation Language, Table Modification Commands, Table Truncation, Imposition of Constraints, Join Operation, Set Operation, View, Sub Query, Embedded SQL,

PL/SQL: Introduction, Shortcoming in SQL, Structure of PL/SQL, PL/SQL Language Elements, Data Types, Operators Precedence, Control Structure, Steps to Create a PL/SQL, Program, Iterative Control, Cursors, Steps to create a Cursors, Procedure, Function, Packages, Exceptions Handling, Database Triggers, Types of Triggers.

B.Sc 5th Semester Zoology Syllabus – Download


Unit 1: Tools of Recombinant DNA technology – Enzymes and Vectors
Restriction modification systems: Types I, II and III. Mode of action, nomenclature, applications
of Type II restriction enzymes in genetic engineering
DNA modifying enzymes and their applications: DNA polymerases. Terminal deoxynucleotidyl
transferase, kinases and phosphatases, and DNA ligases
Cloning Vectors: Plasmid vectors:pBR and pUC series, Bacteriophage lambda and M13 based
vectors, Cosmids, BACs, YACs,

Unit 2 Techniques of Recombinant DNA technology
Cloning: Use of linkers and adaptors
Gene delivery: Microinjection, electroporation, biolistic method (gene gun), liposome and viralmediated delivery
PCR: Basics of PCR.
DNA Sequencing: Sanger’s method of DNA sequencing- traditional and automated sequencing
Hybridization techniques: Southern, Northern and Western blotting,
Genomic and cDNA libraries: Preparation and uses

UNIT 3 Animal Cell Technology
Cell culture media: Natural and Synthetic
Cell cultures: primary culture, secondary culture, continuous cell lines; Protocols for Primary Cell
Culture; Established Cell lines (common examples such as MRC, HeLa, CHO, BHK, Vero); Organ
culture; Cryopreservation of cultures.
Hybridoma Technology: Cell fusion, Production of Monoclonal antibodies (mAb), Applications
of mAb
Stem cells: Types of stem cells, applications

Unit 4 Reproductive Technologies & Transgenic Animals
Manipulation of reproduction in animals: Artificial Insemination, In vitro fertilization , super
ovulation, Embryo transfer, Embryo cloning
Transgenic Animals: Strategies of Gene transfer; Transgenic – sheep, – fish; applications

Unit 5 Applied Biotechnology
Industry: Fermentation: Different types of Fermentation: Short notes on – Submerged & Solid
state; batch, Fed batch & Continuous; Stirred tank, Air Lift, Fixed Bed and Fluidized; Downstream
processing – Filtration, centrifugation, extraction, chromatography, spray drying and lyophilization
Agriculture: fisheries – monoculture in fishes, polyploidy in fishes; DNA fingerprinting

Also, read

Here in this article, B.Sc 5th Semester Dravidian Open University Syllabus 2020 – B.Sc 3rd Year is clearly given. Follow this article to know the complete syllabus for B.Sc fifth Semester. In this page, you may also download Syllabus of Dravidian University B.Sc 5th Semester in pdf format. Share this article with your friends who want B.Sc V Sem Syllabus. For any queries or doubts regarding B.Sc 5th Semester Dravidian Open University Syllabus – B.Sc 3rd Year, you may comment on the below comment box. We will answer them as soon as possible.

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