Gmu it - Study guides, Class notes & Summaries

GMU IT 104 Final Exam Questions and Answers Already Passed _____ is a popular programming language for client-side applications that enable a user to create interactive Web pages that respond to user actions. JavaScript __________ reside on the Web and perform tasks that compare prices for online retail items or disable viruses online before they infect your computer. Web bots __________ software can be used for asset tracking, inventory control, order entry, resource schedulin...

GMU IT 366 Midterm Exam Study Guide Questions with Verified Solutions At each layer, the unit of data has a different name. What is the general name for this data unit? What are the data units used at ISO OSI layers 1 through 4? The general name for this data unit is a Protocol Data Unit (PDU). At ISO OSI Layers 1-4 (from top to bottom): L4 Application Layer: "segment" L3 Network Layer: "packet" L2 Data Link Layer: "frame" L1 Physical Layer: "bits/bit stream" Does the ter...

GMU IT 223 Exam 2 (Lecture 5-9) Questions and Answers Already Passed Can you give examples of common bio-metric technologies? Fingerprint recognition, iris scanning, and face recognition Can you give examples of common policy requirements for passwords? Changing passwords on regular intervals, not changing the password to something you've had before, at least 8 characters long, at least one change of case, at least one digit, at least one special character, and not at the end of the ...

GMU IT 304 Final Exam Study Set Questions with Verified Answers __________ is NOT one of three approaches to ICT and sustainability discussed in Hilty et al.: Humanitarian Informatics ___________ chemical elements are used to build a microprocessor: 57-60 _____________ accounts for more greenhouse gas than most of the world's transportation combined: Deforestation ______________ is the strategy of decoupling where the focus of economic activity is shifted from material to immate...

GMU IT 104 Midterm; Questions & Answers 100 Solved T/F : SMTP and POP3 can be used interchangeable to send email Correct answer-FALSE T/F: Packets always arrive at the destination in the order they were sent Correct answerFALSE T/F: Packets always arrive at the destination in the order they were sent Correct answerFALSE Which is not a measure of printer performance

GMU IT 104 Final Exam; Questions & Answers 100% Solved Researchers are developing a sensor called _________ , designed to be so small that it floats in the air. A) personal fabricator B) smart dust C) rapid prototyping D) qubits Correct answer-B) smart dust A ___________ is the person responsible for designing, developing and maintaining a website. A) system administrator B)computer operator C) database designer D) Webmaster Correct answer-D) Webmaster Using someone else's iden...

What is access control? - Answer-authorized entities can use a system when they need to. How is policy related to access control? - Answer-Policy driven control of access to systems, data, and dialogues. Examples of access control include barriers, passwords, and bio-metrics. What is the role of authentication in access control? - Answer-Verification (or not) of an individual's claim (usually of identity). What is the role of authorization in access control? - Answer-An entity (via his/her...

GMU IT 104 Final Exam Solved 100% Correct

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