Concepts+Exam+#1_Study+Guide.docx

Concepts+Exam+#1_Study+Guide.docx - CPT-101 Concept Exam#1...

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CPT-101 Concept Exam #1 Study Guide 1. What is the language of computers? Binary language, bits and bytes 2. What are the units of measure for memory and disk space? Know smallest to largest? Kilobytes 1000, megabytes 1 mil, and gigabytes 1 bil, terabyte 1 tril, petabyte 1000 terabytes 3. Which operating systems are most popular for PC’s? Apple computers? Windows, os x, and Linux, Mac OS for apple 4. What are storage devices? Output devices? Input devices? A piece of computer equipment that can store information like hard drive, output like a printer or sound like speakers, input devices let you enter data text and images like a keyboard a mouse, and microphones 5. Which systems are used in touch screens? Resistive, capacitive, and surface acoustic wave 6. What is still the most common computer monitor type? Not necessarily TV! LCD monitor 7. What types of printers are there? Nonimpact printer, impact, inkjet, laser, all-in-one, plotter, thermal 8. What is a NIC? What does it do?
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