CS 107 Introduction to Data Processing

Exam 1

October 5, 2004

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Syllabus

Assignments

Lectures

 Directions:
  1. Open MS Word
  2. Select the ten questions and the extra credit questions below and cut and paste into the Word document
  3. Add a header with your name, "Exam 1", and the date
  4. Save the document
  5. Answer each question within the Word document immediately following each question
  6. Spell check the exam
  7. Printout a copy of the exam and turn it in.

Each question is worth 10 points. Partial credit will be given for partially correct answers.

 


 Compare and contrast a magnetic storage disk and an optical storage disk; give an example of each.


 How does cache memory speed up processing time?


 What do each of the following parts of the CPU do; the decode unit, the ALU, and the registers?


 Describe the three parts of an operating system.


 Describe each of the following types of memory; ROM, RAM, and CMOS.


 What are the advantages and disadvantages of telecommuting.


 Describe three different types of input devices; how does each device receive the input?


 What is Moore's Law and how does it effect today's computer technology?


 Describe four tasks performed by an operating system.



 Describe three of the four kinds of tasks that as computer system can perform.

Extra Credit Questions

5 points each

  1. What is the name of the author of Computer Confluence?
  2. What well-known TV personality does the author resemble?

Last Updated: 10/4/04