What is meant by mailmerge ? Describe the concept by giving the steps involved in sending a letter to the students of a class giving their grades in different subjects. … Read More
Why is a memory hierarchy used in a computer system ? Explain the memory hierarchy diagrammatically, giving the changing characteristics of the memory as we traverse the hierarchy. … Read More
What are the components of the process for developing e-learning content on any subject ? Describe briefly the activities carried out in each, with the help of a diagram / example. … Read More
What is the use of a compiler in a computer system ? How is it different from an interpreter ? … Read More
What is an operating system ? What are its functions and uses ? Name any one proprietary and one open source operating system. … Read More
Describe if statement. Write an if statement to multiply even numbers by 3 and odd numbers by 4. … Read More
In a local area network of star topology,one component failed, bringing down the whole network. Predict which component has failed. Justify your answer. … Read More