Firewire - Study guides, Class notes & Summaries

WGU C191 MODULE 3 Latest Update Graded A Magnetic disks What is the most common secondary storage? Transfer rate The rate at which data flow between drive and computer Positioning time (random-access time) Time to move disk arm to desired cylinder (seek time) and time for desired sector to rotate under the disk head (rotational latency) Head crash Results from disk head making contact with the disk surface (it's bad) EIDE, ATA, SATA, USB, Fiber Channel, SCSI, SAS, Firewire What are exam...

ITE 115 - Exam 1 Questions and Answers Already Passed What exactly is a computer? Devices that process data. Help organize, sort and categorize data to turn it into information. What are a computer's four main functions? 1. Input: Gather Data or allow users to enter data 2. Process: manipulate, calculate, or organize that data 3. Output: display data and information in a form suitable for the user 4. Storage: save data and information for later use What is the difference between data and info...

CompTIA A+ REVIEW EXAM QUESTIONS AND ANSWERS What do you call the commands that tell the computer what to do? A. Data B. Morse code C. Programming D. Output - Answer-Programming (The commands that tell the computer what to do are called, collectively, programming) Which of the following is a proper name for a stick of RAM? A. CRIMM B. DIMM C. BGA D. LGA - Answer-DIMM (Modern computers use DIMMs for RAM) Where do you connect an anti-static wrist strap? (Select the best answer) ...

Mac - Describe 3 features and benefits of the New Macbook Pro 13" Retina Display 1. One of the world's highest resolution displays 2560 by 1600 native resolution with 227 ppi. 2. 2.6 GHz dual core intel i5 processor. Turbo boost to 3.1 GHz with 3MB shared L3 cache. 3. IPS In plane switching technology gives you a wide 178 degree view. 4. All flash storage provides 4 X the performance of a traditional HD 5. Advanced speaker design with a dynamic range and optimal balance. Describe t...

Methods of audio recording - Answer Analog and digital Microphone - Answer Converts acoustical energy that is sound into electrical signal that can be delivered to either an analog or digital device Path of digital audio - Answer To change the analog signal to a digital signal it will need to pass through an analog to digital converter (digital mixer or A/D converter) Sample rate - Answer Number of samples taken each second when recording sound. (44.1 kHz, 48 kHz, et cetera...

AAERT CER Exam Complete Questions with correct Answers Methods of audio recording Analog and digital Microphone Converts acoustical energy that is sound into electrical signal that can be delivered to either an analog or digital device Path of digital audio To change the analog signal to a digital signal it will need to pass through an analog to digital converter (digital mixer or A/D converter) Sample rate Number of samples taken each second when recording sound. (44.1 kHz,...

CSI104 Exam Questions and Answers All Correct The _______ is a computer subsystem that performs operations on data. a. CPU b. memory c. I/O hardware d. bus subsystem - Answer-a. CPU is a stand-alone storage location that holds data temporarily. a. An ALU b. A register c. A control unit d. A tape drive - Answer-b. A register _______ is a unit that can add two inputs. a. An ALU b. A register c. A control unit d. A tape drive - Answer-a. An ALU A register in a CPU can hold ______...

Common Configuration options for printers: correct answersCollate, paper orientation, grayscale printing, print layout, and duplex Collage correct answersprint sets of a document with multiple pages. Paper Orientations correct answerslandscape or portrait. Greyscale Printing correct answersimages printed using only black ink in different shades. Print Layout correct answersnormal, banner, booklet, or poster. Duplex correct answerstwo-sided printing. Two cables that connect a co...

WGU C393 IT Foundations, Exam Review Questions and answers, VERIFIED. frontside bus - -Signal pathway for communication between CPU and memory backside bus - -Signal pathway between CPU and L2 or L3 cache frontside bus - -Where cache is placed if no backside bus exists ATX - -Largest motherboard form factor, puts the processor and memory in line with the fan output of the power supply, allowing the processor to run cooler micro ATX - -Follows the ATX principle of component placement f...

Mac - Describe 3 features and benefits of the New Macbook Pro 13" Retina Display 1. One of the world's highest resolution displays 2560 by 1600 native resolution with 227 ppi. 2. 2.6 GHz dual core intel i5 processor. Turbo boost to 3.1 GHz with 3MB shared L3 cache. 3. IPS In plane switching technology gives you a wide 178 degree view. 4. All flash storage provides 4 X the performance of a traditional HD 5. Advanced speaker design with a dynamic range and optimal balance. Describe t...