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Introduction To Computers: Basics
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Introduction To Computers: Basics
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25 Questions

1. A small set of high-speed registers placed inside a processor and used for storing temporary data while processing.
2. Popular microprocessors include
3. Early computers like ENIAC, EDVAC, and UNIVAC I all can be classified as _____________.
4. ____________________ was the first high -level language developed by John Backus at IBM in 1956.
5. ________________ is ideal for a task that needs a number of lists, tables, financial calculations, analysis and graphs.
6. The categories of software on functional base are:
7. Storage and retrieval of instructions and data in a computer system is the responsibility of the __________________.
8. This class of OS permits multiple users to use the computer and run programs at the same time
9. A ____________is the main control program for handling all other programs in a computer.
10. It is also known as the ‘blue screen’ process_______________.
11. The storage and rapid access to electronic medical records and its instant transmission over the Internet in large amounts is called ____________________
12. This kind of software is functional in the domain of management and finance
13. It is an electronic medium for storing contact information inside the mobile phone.
14. A type of OS that permits multiple programs to be run simultaneously by the same computer.
15. The first mechanical adding machine was invented by Blaise Pascal in ____________.
16. ________________ means that their source code is not available.
17. The professionals involved in the study and prediction of weather are called ____________.
18. ____________________ is a presentation tool that helps create eye-catching and effective presentations in a matter of minutes.
19. The full form of COTS is ___________________ .
20. Excel also allows you to create documents for the ______________________.
21. _____________ was one of the most widely used systems software for IBM compatible microcomputers.
22. It mediates communication between CPU and other components of system.
23. The _____________ processes the set of instructions along with any calculations and comparisons to complete the task.
24. Software that resides on a single computer and does not interact with any other software installed in a different computer.
25. The process of recording data and information so that it can be retrieved for use whenever required.

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