Explain OSI reference model.

Explain asynchronous and synchronous mode of data transmission with the help of examples.

What is computer network? Briefly explain star and ring network topologies.

Write a C program to find the area of a circle.

What is a Flowchart? Explain different symbols used in Flowcharts. Draw a flowchart for finding the largest among three numbers.

What is software? What is application software? How is it different from utility software?

What is secondary memory? Explain how is it different from primary memory.

What are output devices? Briefly explain the various output devices.

What is computer system? Explain with the help of Block Diagram.

.Define Migration Stream. Discuss factors affecting reason migration.

What are the Basic Measures of Mortality? Explain Child Mortality in India.

Define Fecundity. Discuss Bongarts' determinants of fertility.

 Explain all the demographic events with suitable example.

Define Population Studies and Demography. Explain Scope Population Studies.

Describe factors affecting Infant Mortality in India.

What is population distribution? Explain distribution of rural-urban population in India.

. Explain exponential population growth and why is it better than other methods?

What Population? Discuss Life Table Population Model.

Discuss thoughts on Population and Agriculture by thinker.

What is gender? Discuss issues of women health in India.