In the following question, out of the given four

What is used for holding program instructions that can't be changed throughout the life of the computer?

Which of the following is/are major issues arising out of the growing reliance on information technology?

1.    Profitability

The ‘brain’ of a computer which keeps peripherals under its control is called :

Which of the following is a form of volatile memory?

Which of the following is NOT an example of an input device?

In SQL, which clause is used for row filtering based on a condition?

Which of the following is NOT a source of viruses?

 Which of the following is a windows utility program that optimizes disk performance by rearranging the files? 

What does DMA stand for?

Whose trademark is the operating system UNIX?