JNTU Hyderabad Ph.D Entrance Exam Papers

Hy here I am come for to searching about the JNTU Hyderabad Ph.D Entrance Exam model Papers so can any one help me and provide me the papers?

[Arun Vats]

As you required the JNTU Hyderabad Ph.D Entrance Exam model Papers so here I am providing you the papers.

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Ph.D. ENTRANCE TEST

Paper I : Objective Type Questions

Max. Marks: 50

Time : One hour

The examiner will set 50 questions (cover the entire syllabus), each having four options :

(1), (2), (3) and (4). All questions will be compulsory.

Paper II : Subjective Type Questions

Max. Marks: 100

Time : Two hour

i) Seven questions will be set in all. The candidates will attempt four questions.
Question No. 1 will be compulsory and short answer type. It will have 10 sub-parts
covering the entire syllabus. This question carries 40 marks with each sub-part of 4
marks.
ii) The remaining six questions will be set section-wise, three questions from section-A
and Section-B each. The candidate will be required to attempt any three questions,
selecting at least ONE question from each section. These questions carry equal
marks.
iii) As far as possible the questions should be divided into sub-parts.

SECTION – A
I. Molecular Cell Biology
1.0 Biomembranes
1.1 Molecular composition and arrangement functional consequences.
1.2 Transport across cell membrane-Diffusion, active transport and pumps, uniports,
symports and antiports.
1.3 Membrance potential
1.4 Co-transport by symporters or anti porters
1.5 Transport across epthelia
2.0 Cytoskeleton
2.1 Microfilaments and microtubulus-structure and dynamics
2.2 Microtubulus and mistosis
2.3 Cell movements-intracellular transport, role and kinesin and dynein, signal,
transduction mechanisms.

3.0 Cillia and Flagella
4.0 Cell-Cell signaling
4.1 Cell surface receptors
4.2 Second messenger system
4.3 MOP kinase pathways
4.4 Signaling from plasma membrane to nucleus
5.0 Cell-Cell adhesion and communication
5.1 Ca++ dependent homophilic cell-cell adhension
5.2 Ca++ independent homophilic cell-cell adhension
5.3 Gap junction and connexins
6.0 Cell matrix adhesion
6.1 Integrins
6.2 Collagen
6.3 Non-collagen components
6.4 Auxin & Cell expansion
6.5 Celluslose fibril synthesis and orientation
7.0 Cell cycle
7.1 Cyclines and cycline dependent kinases
7.2 Regulation of CDK-cycline activity.
8.0 Genome organization
8.1 Hierachy in organization
8.2 Chromosomal organization of genes and non-coding DNA
8.3 Mobile DNA
8.4 Morphological and functional elements of eukaryotic chromosomes
9.0 Intracellar protein traffic.
9.1 Protein synthesis on free and bound polysomes
9.2 Uptake into ER
9.3 Membrane proteins, Golgi sorting, post-translational modifications.
9.4 Biogenesis of mitochondria, and nuclei
9.5 Trafficking mechanisms.
10.0 Biology of cancer
11.0 Biology of aging
12.0 Apoptosis-definition, mechanism and significance
II. Biochemistry, Tools and Techniques
1.0 Glycolysis, citric acid cycles its regulation and role as metabolic hub.
2.0 Hexose monophosphate pathway its regulation and significance.
3.0 Cholesterol biosynthesis, its metabolism steroid genesis, Bile acids and their metabolism
derrayed cholesterol level.
2
4.0 Saturated and unsaturated fatty acid and their metabolism.
5.0 Primary, Second, tertiary and quaternary structure of proteins (Domain, Reverse turn of
Ramachandran plot).
6.0 DNA, RNA, structure and functions, DNA choreography.
7.0 Antisense RNA and DNA technology and their application.
8.0 Ribozymes their structure and functions
9.0 Nanotechnology, its application in life sciences.
10.0 Chemical and Biological assays (in vitro and in vivo assays)
11.0 Principles and uses of analytical instruments : Spectrophotometers, ultra centrifuge,
spectrophotometers, NMR spectrophotometer, Microscopes.
12.0 Microbiological Techniques:
12.1 Media preparation and sterilization.
12.2 Inoculation and growth monitoring.
13.0 Cell culture techniques:
13.1 Design and functioning of tissue culture laboratory.
13.2 Cell proliferation measurements.
13.3 Cell viability testing.
13.4 Culture media preparation and cell harvesting methods.
14.0 Cryotechniques :
14.1 Cryopreservation for cells, tissue, organisms.
14.2 Cryotechniques for microscopy.
15.0 Separation techniques in biology.
15.1 Molecular separations by chromatography, electrophoresis, precipitation etc.
15.2 Organelle separation by centrifugation.
15.3 Cell separation by flowcytometery, density gradient centrifugation, unit gravity
centrifugation, affinity adsorption, anchorage based techniques etc.
16.0 Radioisotope and mass isotope techniques in biology :
16.1 Sample preparation for radioactive counting.
16.2 Autoradiography.
16.3 Metabolic labeling.
16.4 Magnetic resonance Imaging
17.0 Immunological techniques based on antigen-antibody reactions.
18.0 Biosensors.
3
III. Biosystematics and Quantitative Biology
1.1.1.1.1.1.1 Definition and basic concepts of
biosystematics and taxonomy.
1.1 Historical resume, Importance and applications of systematics in biology.
2.0 Trends in biosystematics – concepts of different conventional and newer aspects
2.1 Chemotaxonomy
2.2 Cyotaxonomy
2.3 Molecular taxonomy
3.0 Dimensions of speciation and taxonomic characters
3.1 Species concepts – species category, different species concepts; sub-species and
other intra-specific categories.
3.2 Theories of biological classification, hierarchy of categories.
3.3 Taxonomic characters – different kinds, Weighing of characters
4.0 Methodology
4.1 Taxonomic collections, preservation, curetting process and identification.
4.2 Taxonomic keys-different kinds of taxonomic keys, their merits and demerits.
4.3 Systematic publications – different kinds of publications.
4.4 International code of Zoological Nomenclature (ICZN) – its operative principles
and interpretation of the following :
Stability, Priority, Concept of availability, formation of names, synonymy,
homonymy, the type method, kinds of type specimen, type-designation.
5.0 Evaluation of biodiversity indices
5.1 Shannon-Weiner index, dominance index
5.2 Similarity and dissimilarity index
5.3 Association index
6.0 Measures of central value
Arithmetic mean, mode and median Definition, calculation and its properties.
7.0 Measures of Dispersion:
7.1 Range, Interquartile range, Quartile deviation.
7.2 Mean deviation and standard deviation.
8.0 Correlation:
Methods studying correlation – Scatter diagram method, Graphic method, Karl Pearson
coefficient of correlation, Rank correlation.
9.0 Regression analysis (Regression lines and regression equation.)
10.0 Concept of sampling and sampling methods:
Definition and law of sampling, judgment sampling, Random sampling, stratified
sampling, systematic sampling, multi-stages sampling and quota sampling.
11.0 Test of significance for large samples and small samples.

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I want to take admission in JNTU Hyderabad for Ph.D course, Will you please forward me entrance exam paper for Ph.D course?

[Kiran Chandar]

Here, I am giving you model paper for the JNTU Hyderabad Entrance Exam for Ph.D admission.

1. The net cultivated area in India is

(A) 150 mha (B) 143 mha

(C) 180 mha (D) 328 mha

2. The Wheat and Maize Improvement Centre is located at

(A) Karnal (B) USA

(C) Philippines (D) Mexico

3. In cereals, grain starch is consists of

(A) Amylopectin (B) Amylase

(C) Both a and b (D) Galactose

4. The National Agricultural Insurance Scheme was started in

(A) 1999-2000 (B) 2002-2003

(C) 2003-2004 (D) 2001-2002

5. Loose smut disease of wheat is a/an

(A) Air born (B) Soil born

(C) Water born (D) Seed born

6. Flaver Savr is a variety of

(A) Potato (B) Tomato

(C) Brinjal (D) Rice

7. Cotton leaf curl virus is transmitted by

(A) White fly (B) Aphid

(C) Leaf hopper (D) Jassid

8. The region in India where boron deficiency is mostly occurs

(A) Coastal region (B) Central region

(C) Southern region (D) NW region

9. The brown box dots on food package indicates

(A) Egg product (B) Pure vegetarian product

(C) Meat and animal produce product (D) Organically produce product

10. The first DG of ICAR was

(A) Dr.R.S. Paroda (B) Dr. M. S. Swaminatan

(C) Dr. B.P. Pal (D) Dr. Mangla Rai

11. Land resources in India as a whole world is

(A) 2% (B) 10%

(C) 12% (D) 16%

12. The soil order vertisol is related to

(A) Red soil (B) Black soil

(C) Alluvial soil (D) Laterite soil

13. Which of the following transgenic crop has maximum cultivated area in the world

(A) Soybean (B) Rice

(C) Cotton (D) Maize

14. The estimate food grain production during 2004-05 as per economic survey is

(A) 174.8 mt (B) 206.4 mt

(C) 210.5 mt (D) 212 mt

15. Which state has a maximum area in fruit production?

(A) Gujarat (B) U.P.

(C) M.P. (D) Maharashtra

16 The statistical test used to determine the goodness of fit is

(A) Z-test (B) F-test

(C) t- test (D) Chi- square test

17. The cartigen quato protocol for agriculture product was came in the year of

(A) 2004 (B) 2003

(C) 2005 (D) 1998

18. The citrus canker disease of lemon was introduced in India from

(A) Mexico (B) USA

(C) Japan (D) Argentina

19. The organization related to export of agricultural processed product is

(A) APARI (B) NABARD

(C) CACP (D) APEDA

20. Utera cultivation is practiced mainly in

(A) Chhattisgarh (B) M.P.

(C) Uttaranchal (D) Bihar

21. In the pulse crops, which fertilizer is advised to basal application?

(A) SSP (B) Urea

(C) DAP (D) CAN

22. Which one of the following is not a green house gas?

(A) N2 (B) N2O

(C) CO2 (D)O3

23. The agricultural and allied commodity has maximum contribution to GDP

(A) Wheat (B) Rice

(C) Milk (D) Sorghum

24. The contribution of agriculture in GDP is

(A) 23% (B) 40%

(C) 60% (D) 30%

25. The soil amendment mainly usede fpor reclaimation of sodic (alkali) soil is

(A) Lime (B) Pressmud

(C) Gypsum (D) Pyrites

26. The political personality who got Norman Borlaug award

(A) J.L. Nehru (B) Lal Bahadur Shastri

(C) C. Subramanium (D) Sharad Pawar

27. The biogas has major content with CO2 is

(A) CO (B) CH4

(C) N2 (D) C2H2

28. IVLP stands for

(A)Institute Village Linkage Project (B) Integrated Village Linkage Programme

(C) Integrated Village Linkage Project (D) Institute Village Linkage Programme

29. The most common method of hybridization for wheat is

(A) Hot water dips (B) Gogo method

(C) Open stigma (D) Floral dip

30. Hatch and slack pathway is found in

(A) Maize (B) Wheat

(C) Rice (D) Soybean

Answer Keys

1. B 2. D 3. C 4. A 5. D 6. B 7. A 8. D 9. D 10. C 11. A 12. B 13. A 14. D 15. D 16. D 17. C 18. B 19. D 20. A 21. A 22. A 23. C 24. A 25. C 26. C 27. B 28. D 29. B 30. A