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Test Bank For Study Guide to Accompany Computers and Data Processing By Harvey M. Deitel and Barbara Deitel |All Chapters, Year-2024|

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  • 10 de enero de 2024
  • 447
  • 2023/2024
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  • accompany computers and data processing by harvey

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Test Bank
Study Guide to
Accompany Computers and Data
Processing
By
Harvey M. Deitel and Barbara
Deitel

,Chapter 1
The Information Revolution

Multiple Choice
Introducing the Computer

1. The Revolution Is β period of change that has been caused by advances In computer
technology.
(a) Microprocessor
(b) Software
(c) Information *
(d) Computer
(e) Industrial

2. Computers help us to extend our power.
(a) brain *
(b) user-friendly
(c) microprocessor
(d) muscle
(e) hardware

3. Due to the vast amounts of data we process and use we have become a( n) -based
society.
(a) software
(b) silicon chip
(c) hardware
(d) data communications
(e) information *

4. Computerized are replacing many blue-collar workers on assembly lines.
(a) lasers
(b) robots *
(c) programmers
(d) expert systems
(e) scanning systems

5. are tiny computers etched onto thin slivers of silicon called silicon chips.
(a) Computer programs
(b) Lasers
(c) Computer graphics

,Test Bank Chapter 1: The Information Revolution 2




(d) Microprocessors *
(e) Operating systems

6. The instructions that computers follow are called computer
(a) outputs
(b) graphics
(c) hardware
(d) flowcharts
(e) programs *

7. The software that a computer uses is written by computer
(a) hardware
(b) outputs
(c) programmers *
(d) graphics
(e) expert systems

8. Many household appliances have computers.
(a) talking *
(b) laser
(c) fiber optic
(d) word processing
(e) intelligent

9. cost a few hundred to a few thousand dollars, can fit on a desktop, and have the
power of the "giant brains" of a few decades ago.
(a) Computerized scanning systems
(b) Fiber optics
(c) Computer programmers
(d) Personal computers *
(e) Lasers

10. Computerized systems are used to typeset books.
(a) laser-scanning
(b) photocomposition *
(c) graphics
(d)touch-sensing
(e) data communication


The Benefits

11. Computers are essentially tools.
(a) living

, Test Bank Chapter 1: The Information Revolution 3




(b) thinking
(c) problem-solving *
(d) reasoning
(e) communications

12. To benefit from a computer you must ask the right questions about a problem and be able to
that information correctly.
(a) facilitate
(b) reduce
(c) extend
(d) conserve
(e) manipulate *

13. Which of the following is not always considered a benefit computers can offer?
(a) reduce tedious work
(b) help the handicapped
(c) explore space
(d) increase leisure time
(e) replace human workers *


The Dangers

14. Which of the following would not generally considered a danger that computers could
bring?
(a) Invasion of privacy
(b) Massive unemployment
(c) Relegate people to pushing buttons
(d) Exploring space *
(e) Displacing workers


Looking to the Future

15. Systems that are easily understood by untrained people are said to be
(a) user-friendly *
(b) touch-sensitive
(c) personal computers
(d) expert systems
(e) information-based

16. Speech and systems can converse with their users in everydoy English.
(a) printing, holography
(b) communications, data flow

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