Exam 1: Computers and Computer Systems

As electricity travels through processor pathways, it turns switches on and off. The absence of electricity represents a 0.

(True/False)

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Question 41

Arithmetic computations involve comparisons, such as asking the computer to determine if two numbers are equal.

(True/False)

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Question 42

ROM chips are nonvolatile.

(True/False)

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Question 43

Fetching is the process of translating the instruction into signals the computer can execute.

(True/False)

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Question 44

A ____ is approximately a billion bytes.

(Multiple Choice)

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Question 45

Identify the letter of the choice that best matches the phrase or definition.

Premises:

The process of translating instructions into signals the computer can execute.

Responses:

Storing

Tablet PCs

Executing

Correct Answer:

Verified

The process of translating instructions into signals the computer can execute.

(Matching)

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Question 46

Showing 41 - 46 of 46

As electricity travels through processor pathways, it turns switches on and off. The absence of electricity represents a 0.

Arithmetic computations involve comparisons, such as asking the computer to determine if two numbers are equal.

ROM chips are nonvolatile.

Fetching is the process of translating the instruction into signals the computer can execute.

A ____ is approximately a billion bytes.

Input, Output and Processing

Computer Protection

Computer Maintenance

Computer-Related Issues

Software and Hardware Interaction

Software Fundamentals

Operating Systems

Windows Management

Operating System Customization

Exploring Microsoft Office 2010

Getting Started With Word Essentials

Editing and Formatting Documents

Sharing Documents

Working With Tables

Using Templates, Styles, and Building Blocks

Enhancing Documents

Getting Started With Excel Essentials

Organizing and Enhancing Worksheets

Creating Formulas and Charting Data

Getting Started With Powerpoint Essentials

Enhancing Presentations With Multimedia Effects

Getting Started With Access Essentials

Managing and Reporting Database Information

Networks Fundamentals

Communication Services

Communications and Collaboration

Using the Internet and the World Wide Web

Web Content

Technology and Society

Security, Privacy, and Ethics Online

Filters