February 24, 2018

Nagarjuna University to conduct ANU PGCET in May 2018

Acharya Nagarjuna University (ANU), Guntur (AP) has announced admission notification ANU PGCET 2018 for the current academic year 2018-19. The official notification will be released on 26th February 2018.

Online Applications:

The online applications for ANU PGCET 2018 will start from 26th February 2018 and the same will be closed on 20th April 2018.

Application fee is Rs. 500. Hall tickets can be downloaded from the website 3rd May onwards. The ANU PGCET 2018 will be held from 5th May to 7th May 2018.

Faculties and Subjects:

Life Sciences: Acquaculture, Biochemistry, Biotechnology, Nano Biotechnology, Botany, Environmental Sciences, Food and Nutrition, Microbiology and Zoology.

Physical Sciences: M.Sc Physics, Electronics, Electronics and Instrumentation Technology.

Mathematical Sciences: M.Sc Computers / Mathematics / Statistics.

Chemical Sciences: M.Sc Analytical Chemistry, Organic Chemistry, Physical Chemistry, Forensic Science.

Integrated M.Sc: Nano Biotechnology
M.Sc Zoology
Social Sciences: History, Economics, Journalism and Mass Communication, Political Science, Public Administration, Sociology, Master of Social Work, English, Hindi, Telugu, Sanskrit etc.

February 13, 2018

IPE Physics Model Paper 2 for Senior Inter of AP and TS Boards

Section - A
i) All are very short answer type questions.
ii) Answer All the questions.
iii) Each question carries TWO marks. (10 × 2 = 20 M)

1. What is Hyper metropia? How can it be corrected?
2. What happens to the weight of a body when it is charged positively?
3. Classify the following materials with regards to magnetism: Manganese, Cobalt, Nickel, Bismuth, Oxygen, Copper
4. State Ampere's Law and Biot Savart's Law?
5. If the wavelength of electromagnetic radiation is doubled. What happens to the energy of photon?
6. Write down Einstein's photo electric equation.
7. In which bias can a Zener diode be used as voltage regulator?
8. What is sky wave propagation?
9. What is transformer ratio?
10. Current in the circuit falls from 0.5A to 0.0A in 0.1 sec. If an average emf of 200 V is induced, give an estimate of self-inductance of circuit.

Section - B

i) Short answer type questions.
ii) Answer any SIX from the following.
iii) Each question carries FOUR marks. (6 × 4 = 24 M)

11. Define focal length of concave mirror. Prove that radius of curvature of a concave mirror is double its focal length.
12. Does the principle of conservation of energy hold for interference and diffraction phenomena.
13. Derive an expression for capacitance of parallel plate capacitor.
14. Draw a circuit diagram showing how a potentio meter may be used to find internal resistance of a cell and establish a formula for it.
15. Describe the way in which eddy currents are used to advantage.
16. Explain different types of spectral series of Hydrogen atom?
17. Derive an expression for the couple acting on an electric dipole in a uniform electric field.
18. Distinguish between half wave rectifier and full wave rectifier.

Section - C

i) Long answer type questions.
ii) Answer any TWO questions.
iii) Each question carries EIGHT marks. (2 × 8 = 16 M)

19. What is doppler effect? Obtain an expression for apparent frequency of sound heard when source is in motion with respect to an observer at rest.
20. Obtain an expression for torque on a current carrying loop placed in a uniform magnetic field. Describe the construction and working of a moving coil galvanometer.
21. What is radio activity? State the law of radio active decay. Show that radio active decay is exponential in nature.‌

February 7, 2018

10th Social Studies Important Questions - 2 Marks - Food Security Chapter

Q: What has to be done in order to increase the per hectare yield of a crop?
A: In order to increase the per hectare yield of crop, necessary inputs have to provided in a judicious manner. On the way is to expand irrigation but use water in a manner. So that this vital resources is shared and made available to all.

Q: “The poor are suffering from under nutrition today” - Discuss.
A: Under nutrition refers to a situation where there is unbalance diet. More than one third of the world’s Malnourished children live in India. Socio-economic status, religion and region etc are the cause for under nutrition. In general many poor are at the risk of under-nutrition.

Q: How is food security ensured in India?
A: Food security is being ensured in India by using following methods.
a) By improving production.
b) By maintaining buffer stock
c) By public distribution system.

Q: Discuss the implementation of National Food Security Act-2013.
A: The National Food Security Act 2013 aims to provide subsidized food grains to approximately two third of Indian population.
It included the midday meal scheme, integrated child development services and the public distribution system.
Pregnant Women, lactating mothers and certain categories of children entitled to this programme.

Q: What is Food security?
A: Food Security consists of the following.
Availability of food: There should be enough food for all.
Accessibility of food: All persons should have access to food. It should be within the reach of everyone.
Affordability to food: All persons should have enough money to buy safe and nutritious food.

Q: What elements do you incorporate while preparing a pamphelt on food security to bring about awareness among the people of your locality?
A: H Need of food for the person.
Disparities among the people in getting required food.
Need for special actions to bring food, available for all.
The way of providing food grains for all.

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