Exam 4: Microprocessors
Exam 1: The Path of the PC Tech30 Questions
Exam 2: Operational Procedures48 Questions
Exam 3: The Visible Computer104 Questions
Exam 4: Microprocessors150 Questions
Exam 5: Ram148 Questions
Exam 6: Bios130 Questions
Exam 7: Motherboards94 Questions
Exam 8: Power Supplies120 Questions
Exam 9: Hard Drive Technologies99 Questions
Exam 10: Implementing Hard Drives106 Questions
Exam 11: Essential Peripherals100 Questions
Exam 12: Building a PC101 Questions
Exam 13: Windows Under the Hood113 Questions
Exam 14: Users, Groups, and Permissions120 Questions
Exam 15: Maintaining and Optimizing Operating Systems100 Questions
Exam 16: Working With the Command-Line Interface119 Questions
Exam 17: Troubleshooting Operating Systems107 Questions
Exam 18: Virtualization90 Questions
Exam 19: Display Technologies100 Questions
Exam 20: Essentials of Networking114 Questions
Exam 21: Local Area Networking90 Questions
Exam 22: Wireless Networking105 Questions
Exam 23: The Internet100 Questions
Exam 24: Portable Computing101 Questions
Exam 25: Understanding Mobile Devices100 Questions
Exam 26: Care and Feeding of Mobile Devices100 Questions
Exam 27: Printers and Multifunction Devices120 Questions
Exam 28: Securing Computers89 Questions
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In computers, the _______________ system describes the state of a wire at any given moment.
(Short Answer)
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What is an important difference between desktops and mobile devices in terms of CPU needs?
(Multiple Choice)
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Today's CPUs report to the motherboard through a function called _______________, and the speed and multiplier are set automatically.
(Short Answer)
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SRAM _______________ as many instructions as possible and keeps copies of already run instructions and data.
(Short Answer)
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All modern CPUs run at some multiple of the _______________ speed.
(Short Answer)
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In some instances, you can create a system that has no fan for the CPU with what is called fanless or _______________ cooling.
(Short Answer)
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What performance enhancement is accomplished through jumpers, CMOS settings, or software configuration?
(Multiple Choice)
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Before inserting the heat sink, you need to add a small amount of _______________.
(Short Answer)
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With _______________, each individual pipeline of the Pentium 4 runs multiple threads at a time.
(Short Answer)
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What technology requires that the OS and applications be written specifically to handle multiple threads?
(Multiple Choice)
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The _______________ contains special circuitry so it can grab the contents of any single line of RAM and place that data or command on the EDB.
(Short Answer)
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