Computer generations - Study guides, Class notes & Summaries

Introduction to IT - C182 WGU|Complete Questions with Correct Answers Graded A+ What are core components of IT? Hardware Software People What are some visions and goals of IT? Communication, both internal and external Sharing of resources Facilitating the integration of Departments Management of Information Ensuring that the organization runs according to ethical practices Why is IT viewed as a system? A system is a combination of independent parts all working together to accomplish ...

Define Computer Literacy: - Answer-being a knowledgable consumer Careers and computing: which careers and how are they used? - Answer--business/retail/delivery: package tracking, forecasting models -arts: web design, digitalize dance movements -computer gaming: design, programming - education: distance education, internet -law enforcement: data bases, criminal activity -legal system: surveillance cameras -agriculture: track tags, animal records in case of disease - automotive technology...

BUSA 245 final exam review Quiz 1,2,3,4,5,6,7,8,9,10,11, All With Complete Verified Solutions 2023/2024 100% RAM is different from ROM in that RAM is: a. nonvolatile b. secondary memory c. volatile d. removable C. Volatile A smartphone is a computer system really not much different than a desktop computer, only a lot smaller. Which of the following would you NOT find inside a smartphone? a. RAM b. CPU c. Hard disk drive D. Screen c. Hard disk drive How many bits are in one megabyt...

tomography correct answers ______ is derived from the greek word tomos meaning "slice" and graphien meaning "to write" axial, sagittal, coronal correct answers CT uses a complex computer and mechanical imaging system to provide sectional anatomy images in the _____, _____, and ______ planes. x-ray tube and detector array correct answers a CT scanner uses a ____ _____ and ____ _____ to gather anatomic data from a patient. CAT correct answers _______ scan is not an accurate CT term b/...

INSY 2303 Exam 3 (CH 7-9) Scott Johnson Study Guide 2024 Questions and Answers 100% Pass Address Spoofing - Answer- Faking a source IP address to hide the sender or impersonate another computer AES - Answer- advanced encryption standard, a symmetric 128-bit block data encryption technique Encryption - Answer- a process of encoding messages to keep them secret, so only "authorized" parties can read it. Botnet - Answer- network of private computers infected with malicious software and c...

INSY 2303 Exam 3 (CH 7-9) Scott Johnson Study Guide 2024 Questions and Answers 100% Pass Address Spoofing - Answer- Faking a source IP address to hide the sender or impersonate another computer AES - Answer- advanced encryption standard, a symmetric 128-bit block data encryption technique Encryption - Answer- a process of encoding messages to keep them secret, so only "authorized" parties can read it. Botnet - Answer- network of private computers infected with malicious software and c...

Which one of the following is one way to think about management? correct answers the art of getting things done through people Even for nonprofits, sooner or later there will be no organization without correct answers customers. _______ is the discipline concerned with creating computer systems that simulate human reasoning and sensation. correct answers Artificial intelligence Cheyanne, the regional manager of a global sales organization, gives freedom to the sales representatives on t...

ITF+ Study Guide Exam With 100% Correct Answers What are the difference RAM technologies? SDR (operates once every tick), DDR (operates twice per tick), DDR2 (240 pins, faster, uses less power), DDR3 (240 pins, different notch, uses less power), DDR4 (248 pins, fastest, uses the least power) What are the different form factors (shapes/sizes) of motherboards? ATX (full size motherboard, for full-size desktops), microATX (motherboard for smaller systems), and mini-ITX (for smaller specialt...

UF COP4600 Exam 1 (2023) || Complete Questions & Answers (Rated A+) UF COP4600 Exam 1 (2023) || Complete Questions & Answers (Rated A+) Algorithm - ANSWER - set of instructions with finite initial store and state, a starting point, and unambiguous ordering until the endpoint Process (general definition) - ANSWER - a program in execution = program + state Program - ANSWER - sequence of instructions that embody an algorithm W Job - ANSWER - a task to be completed Why need an O.S.? ...

ALARA - Answer A concept of radiation protection that states that all exposures should be kept "as low as reasonably achievable." ANODE - Answer Positive electrode in the x-ray tube CATHODE - Answer Negative electrode in the e-ray tube CONTRAST - Answer The difference in degrees of blackness on a radiograph DENSITY - Answer The overall darkness/ blackness of a radiograph DENTAL RADIOGRAPHY - Answer The making of radiographs of the teeth and adjacent structu...