Bit binary digit 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...

Nursing Informatics Certification Exam, ANCC Informatics, ANCC Nursing Informatics Certification Review 629 Questions with Answers Meta structure of NI - CORRECT ANSWER The ability of the nurse to utilize data, information, and knowledge to make wise clinical decisions. Definition of Nursing Informatics - CORRECT ANSWER A speciality that integrates nursing science with multiple information and analytical sciences to identify, define, manage and communicate data, information, knowledge and ...

crowdfunding - asking for small donations from a large number of people, often using the internet croudsourcing - obtaining information for input for a project (such as development of a product) by obtaining the opinions of many different people bit (binary digit) - a digit that corresponds to the on and off states of all computer switches, can contain a value of either 0 or 1 byte - 8 binary digits server - a computer that provides resources to the other computers on a network terminal -...

Aqa As Computer Science Paper 2 Latest Update Study Set N Natural numbers, positive whole numbers and zero. Set Z Integers, positive and negative Set Q Quotients, Rational numbers, can be expressed as a ratio between two integer Irrational numbers Cannot be expressed as a ratio between 2 numbers, root 2, pi Real numbers Set of irrational numbers, Q, Z, N Ordinal numbers Integers used to describe numerical position of objects. First, second, third Counting and measuring Natural num...

MUX BCD/decimal adder, canonical, K -maps, decoder exam questions & answers Binary Coded Decimal (BCD) -what are they -where is it common - ANSWERSa way of encoding decimal numbers in binary where each digit 0 - 9 is assigned a four-digit binary code (nibble) BCD is very common in electronic systems where a numeric value is to be displayed, especially in systems consisting solely of digital logic, and not containing a microprocessor. By utilizing BCD, the manipulation of numerical dat...

WGU D278 Scripting and Programming - Foundations (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A Q: Bit A binary digit, representing 0 or 1. Q: Byte Answer: A group of 8 bits, representing a single character. like Q: Character Answer: letter (a, b, ..., z, A, B, ..., Z), symbol (!, @, #, ...), or single-digit number (0, 1, ..., 9). Q: ASCII Answer: A popular character encoding standard. Q: Unicode Answer: another cha...

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...

Certified Fiber Optics Final Exam Questions and Answers 100% VerifiedCertified Fiber Optics Final Exam Questions and Answers 100% VerifiedCertified Fiber Optics Final Exam Questions and Answers 100% VerifiedCertified Fiber Optics Final Exam Questions and Answers 100% Verified the applications of optical fiber communications have increased at a rapid rate, since the first commercial instillation of a fiber optic system in the - ANSWER - 1970's The loss of a signal strength is called - ANSWER...

SAM Training/Exam Questions & Answers 100% AccurateSAM Training/Exam Questions & Answers 100% AccurateSAM Training/Exam Questions & Answers 100% AccurateSAM Training/Exam Questions & Answers 100% Accurate The word "bit" is short for this. - ANSWER Binary Digit Unicode and ASCII are examples of this. - ANSWER Coding Scheme A gigabyte equals this many bytes - ANSWER 1 billion Number system that consists of only two digits - ANSWER Binary A byte consists of this many bits - ANSWER 8 ...

1800's: Analytical Engine - Charles Babbage - Answer-Sign of first programmable computer 1911: Hollerith's machine (Mechanical tabulator) - Answer-Hollerith's machine was a complete success and the company that manufactured Hollerith's machine, in 1911, merged with its main competitor, IBM. 1947: ENIAC (Electronic Numerical Integrator and Computer) Vacuum Tubes - Answer-- Vacuum Tubes - First ever electronic digital computer - 5000 calculations/sec (fast for time, slow now) 1975: Firs...

the applications of optical fiber communications have increased at a rapid rate, since the first commercial instillation of a fiber optic system in the - ANSWER 1970's The loss of a signal strength is called - ANSWER attenuation A single binary digit Is called a - ANSWER Bit An eight bit group is called a - ANSWER Bite