Write brief note on the national information policy on library and information systems

Define search engine. Enumerate various categories of search engines and explain the functioning of a search engine in detail.  

II) Bimla is a 70 years old lady living with her family in Ahmedabad. Her son and daughter in law are employed and keep busy throughout. Her grandson has joined college this year and he is adjusting to the new life. Besides, he is a very good vocalist and is working hard with his band to get onto the shows that will catapult them into a world pf opportunities. Bimla and her husband do not have much to say to each other after so many years of marriage. She has the entire day to herself but not much to do. She is being to get very lonely and depressed, she needs some company and some role. But where to find it? She was still in fairly good health and her mental faculties were agile. Is there a place that can help her for helping her connect with likeminded people and be usefully occupied? Please discuss critically 

Define resource sharing. Also examine the IFLA Guidelines for resource sharing. 

Describe and categories the computer networks. Also, discuss the network topologies with suitable diagrams. 

I) Mr Edward retired a month back. Ever since, he dreads going to bed at night. He is afraid that once the lights are off, his mind is awake and eyes wide open. He is very tired yet not able to get some sleep. What are the measures to be taken for sleep hygiene?

Add 15 records in VENDORS table in Data Sheet View. 

Design E-R diagram for the database ‘DOCUMENTS’ to show relationship among the tables. Add 15 records in VENDORS table in Data Sheet View. 

Make a relationship of JOURNAL_ID field in VENDORS table to the JOURNALS table using ‘Look Up Wizard’ in Design View. 

f) Elder abuse and coping

Add the following fields in the Table ‘SUBJECT’ – SUBJECT_ID, SUBJECT_NAME, AUTHOR_ID. Add 15 records in the table. 

e) Adaptive immune system

d) What are the various age-related changes in cardiovascular system?

c) Measures of population aging.

b) Enlist the factors that influence the population growth of any country

a) Define Demographic Transition Model.

II) A 73-year-old woman underwent routine blood investigations and was found to have creatinine of 1.2 with estimated glomerular filtration rate of 40 ml/min. She has no risk factors or clinical features suggestive of kidney disease. What would be your approach to the patient? 

I) In this stage, the population starts to experience rapid social and economic development. Agricultural productivity increases with the use of modern techniques and technology leading to an increase in food security, improved health facilities, and better sanitation and hygiene resulting in a rapid decline in death rate and increase in life expectancy. The birth rate, however, does not increase, but rather remains much higher than death rate, resulting in rapid population growth Please answer the following

a) In which stage of demographic transition they are in?

 b) Mention the Reasons for rapid population growth.

Design a blank database “LIBRARY” using MS-ACCESS and add to it the following tables: 

i. JOURNALS

ii. VENDORS

Add the following fields in the ‘JOURNAL table in the ‘Design View’

a) JOURNAL_ID Auto Number

b) JOURNAL_TITLE Text 255 Null Not Allowed

c) JOURNAL_SPONSOR Text 255 Null Not Allowed

Now add 15 records in it using Data Sheet View.

 Describe the basis of artificial intelligence and the key areas of its application.