Introduction to Programming with Java: A Problem Solving Approach

John S. Dean, Raymond H. Dean

Chapter 1 Introduction to Computers and Programming - all with Video Answers

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Chapter Questions

Problem 1

What do the following abbreviations mean?
a) $\mathrm{I} / \mathrm{O}$
b) CPU
c) $\mathrm{RAM}$
d) $\mathrm{GHz}$
e) $\mathrm{MB}$

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02:26

Problem 2

Identify two important computer input devices.

Adam Conner

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02:26

Problem 3

Identify two important computer output devices.

Adam Conner

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02:00

Assertions:
a) Main memory is faster than auxiliary memory. (T / F)
b) Auxiliary memory is volatile. (T / F)
c) The first position in main memory is at address $1 .(\mathrm{T} / \mathrm{F})$
d) The CPU is considered to be a peripheral device. (T / F)
e) Hot swapping is when you plug a device into a computer while the computer is on. (T / F)