Processor speed Study guides, Class notes & Summaries

5 components of an information system 1. Hardware 2. Software 3. Data 4. Procedures 5. People Examples of hardware desktop computers laptop computers mobile phones tablet computers e-readers storage devices, such as flash drives input devices, such as keyboards, mice, and scanners output devices such as printers and speakers Less traditional, but becoming more computerized: automobiles refrigerators beverage dispensers digital device Devices that processes electronic si...

TSI Testing 126 Questions with Verified Answers In 2010, talk show host Oprah Winfrey and novelist Jonathan Franzen kissed and made up after a nine-year feud. In 2001, Franzen was disinvited from appearing on Winfrey's TV show to pitch his novel The Corrections after he made it clear that he was unhappy about the book's being chosen for the Oprah Book Club. Describing his work as "in the high-art literary tradition," Franzen said he didn't want to be associated with the Club, which he accuse...

Progression: Field Tech IV - V Conventional Questions and Answers 100% Pass Which of the following is most typical of a broadband network? Multiple analog channels What components are common to all computer systems? (Check all that apply.) Processor Memory Storage I/O What does I/O stand for? Input / Output A NIC is a device used for: Signaling A sound card is what general type of computer component? Input/output Which of the following is managed by the OS? Keyboard input Screen display Fi...

Alessandro wants to use his desktop computer to video chat with his mother. What hardware does he need to accomplish this? - Answer- Use his webcam and speakers so that he and his mother can both see and hear each other. Alex needs to email his graduation certificate to a prospective employer. He has only physical copies of the certificate. What device could he use to create an electronic copy of the certificate? - Answer- scanner Daniel wants to buy a computer to use for playing games aft...

WGU C952 Exam Guide (Latest 2024/ 2025 Update) Computer Architecture | Questions and Verified Answers| 100% Correct| Grade A Q: CPI (clock cycles per instruction) Answer: Average number of clock cycles per instruction for a program or program fragment Q: algorithm Answer: Affects IC, possibly CPI in program performance IC: determines number of source program instructions executed --> number of processor instructions executed CPI: favoring slower or faster instructi...

CIT 40 Linux exam final questions & answers 2024/2025 A 32-bit processor can store ??-bit numbers - ANSWERS32 Is the number of pulses per second generated by the motherboard. - ANSWERSClock speed What is the speed of a computer running at 266 MHz with a multiplier of two? - ANSWERS133 MHz 32-bit processors, you can access up to? - ANSWERS4 GB of RAM Typically refers to memory chips or hard drives installed on a computer. - ANSWERSPhysical memory The act of reprogramming EEPRO...

Dell Certified Client Advanced 2022 Questions and Answers What is an example for loT application? Wearable gadgets Household appliances DPK stands for Digital Product Key True or False: NIC Activity LED is off and Link indicator is green, This indicates NIC is connected to a valid network at its maximum port speed but data isn't being sent/ received True The following items are unaffected by the RTC reset: Service Tag Asset Tag HHD Password System Password True or False: The OE...

MICROPROCESSOR VIVA QUESTIONS AND ANSWERS 1. What is a Microprocessor? Microprocessor is a CPU fabricated on a single chip, program-controlled device, which fetches the instructions from memory, decodes and executes the instructions. 2. What is Instruction Set? It is the set of the instructions that the Microprocessor can execute. 3. What is Bandwidth ? The number of bits processed by the processor in a single instruction. 4. What is Clock Speed ? Clock speed is measured in the...

Comptia A+ 220-901 Set-2 (Post Pre-Test); Questions & Answers…Grade A+ USB 3.0 is a considerable advancement over its predecessors. Different cabling is required to support the higher throughput. Given this, what will you use to identify the USB 3.0 B-Male connector? A. Size B. All choices apply C. Shape D. Color Answer-B. All choices apply A good processor cooler consists of which of the following components? A. Heat sink and fan B. Fan C. Speed control D. Cooler Answer-A. Hea...

Computer Science, IT GACE Latest Version 100% Pass address bus Pathway from memory to processing unit that carries the address in memory to and from which data is transferred. See the definitions for "bus" and "data bus". arithmetic and logic unit (ALU) A part of the computer that performs arithmetic operations, logic operations and related operations. ASCII: American Standard Code for Information Interchange The primary encoding character set used in computers for textual dat...

What is the CPU? : Central Processing Unit Processes all information What is the fetch-execute cycle? : 1. Fetch The next instruction from memory 2. Decode the Instruction 3. Get data if needed 4. Execute the instruction (repeat) What is the ALU? : Arithmetic logic unit. Part of the CPU that carries out two types of operations: calculations & decisions. What is the CU? : control unit. It manages the instructions. 2 What is cache? : Temporary memory. Small amount of high-speed RAM...