Exam 16: Tif 3: Under the Hood
Exam 1: Using Technology to Change the World72 Questions
Exam 2: Looking at Computers: Understanding the Parts75 Questions
Exam 3: Using the Internet: Making the Most of the Webs Resources75 Questions
Exam 4: Application Software: Programs That Let You Work and Play75 Questions
Exam 5: System Software: the Operating System, Utility Programs, and File Management74 Questions
Exam 6: Understanding and Assessing Hardware: Evaluating Your System75 Questions
Exam 7: Networking: Connecting Computing Devices75 Questions
Exam 8: Digital Devices and Media: Managing a Digital Lifestyle75 Questions
Exam 9: Securing Your System: Protecting Your Digital Data and Devices75 Questions
Exam 10: Behind the Scenes: Software Programming75 Questions
Exam 11: Behind the Scenes: Databases and Information Systems75 Questions
Exam 12: Behind the Scenes: Networking and Security in the Business World75 Questions
Exam 13: Behind the Scenes: How the Internet Works75 Questions
Exam 14: Tif 1: the History of the Personal Computer38 Questions
Exam 15: Tif 2: Information Technology Ethics37 Questions
Exam 16: Tif 3: Under the Hood38 Questions
Exam 17: Tif 4: Careers in It38 Questions
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Level 1 cache is located farther away from the CPU than Level 3 cache.
(True/False)
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IEEE's ________ standard describes how numbers containing fractional parts are represented in the binary number system.
(Short Answer)
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The earliest generation of electronic computers used ________ as switches.
(Multiple Choice)
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Mainstreaming boosts CPU performance by enabling the CPU to work on more than one processing stage at a time.
(True/False)
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The ASCII code is able to represent the alphabets of all modern and historic languages.
(True/False)
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________ is the semiconductor material used to make transistors.
(Multiple Choice)
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Mathematical operations and comparisons are performed in the ________.
(Short Answer)
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Match each of the following terms to its definition:
Correct Answer:
Premises:
Responses:
(Matching)
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A binary digit that represents a 0 or a 1 is called a(n) ________.
(Short Answer)
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The CPU is the part of the ALU that performs mathematical operations and makes comparisons.
(True/False)
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The ________ controls when the CPU moves to the next processing stage.
(Short Answer)
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The hexadecimal symbol B represents the decimal number ________.
(Short Answer)
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