Unit 2: Computer Science

Write a short note on Define the cloud computing in 20 words.

Write a short note on different ecological pyramids.

Why is Java a platform independent language?

Define the cloud computing.

What is the need of software in a computer system? Discuss types of system softwares in detail.

A hemisphere dome of a building needs to be painted. If the circumference of the base of the dome is 17.6 m, then find the cost of painting it, given the cost of painting is ₹ 5 per 100 cm².

An item marked at ₹ 840 is sold for ₹ 714. What is the discount and discount %?

What is water softening? Explain its different methods.

How is assembly language different from machine language?

What is Cache Memory?

What is a web page? List the features of a good website.

What is OMR? Why is it used?

By selling a chair for ₹ 1564, a shopkeeper suffers a loss of 15%. Find the cost price of the chair.

What is Artificial Intelligence? How does a machine acquires Artificial Intelligence?

How to add footnote in a MS Word document?