Computing Study guides, Revision notes & Summaries

Baseband signaling - is predominant in Ethernet networks. two ways we can use a flow of energy to carry data - Analog and digital Simplex - A signal may flow in only one direction. A commercial radio station uses simplex communication, because listeners cannot transmit radio signals back to the station. Half-duplex - Signals may flow in either direction, but not simultaneously. For example, a two-way radio allows only one user to speak at any one time. Full-duplex - Signals may flow in bot...

Account receivables are: - Answer-Assets Cash is considered to be: - Answer-Asset Which of the following is an example of a liability: - Answer-Accounts Payable True or False - The expanded accounting equation is: Assets = Liabilities + Owner's Equity - AnswerFalse Gross profit minus expenses equals: - Answer-Net Profit Which of the following is not factored into computing Owner's Equity in the expanded Accounting equation: - Answer-Owner's Equity = [Capital In - Withdrawals] + [Revenue...

b-A methodical series of techniques and procedures for gathering evidence, from computing equipment and various storage devices, that can be presented in a court of law in coherent and meaningful format., - -According to Dr. H.B. Wolfe, what is the definition of Computer Forensics a-A tool used to protect computers systems from intrusions and vulnerabilities b-A methodical series of techniques and procedures for gathering evidence, from computing equipment and various storage devices, that ...

GISP 9: Systems Design & Management questions with correct answers What are some basic trends in geospatial technology? -Real-time Data -Miniaturization of Technology -Mobile Geospatial Sensor Platforms -Expanding Wireless and Web Networks -Computing Capacity for Geospatial Research, Apps What are some ways to be aware of where GIS is heading? -Blogs -Conferences -Webinars -Local and online GIS groups -Review job postings for skills required -LinkedIn profiles of similar GIS pro...

What is the function of an EC2 AMI? A. To define the hardware profile used by an EC2 instance B. To serve as an instance storage volume for high-volume data processing operations C. To serve as a source image from which an instance's primary storage volume is built D. To define the way data streams are managed by EC2 instances To serve as a source image from which an instance's primary storage volume is built Where can you find a wide range of verified AMIs from both AWS and third-party vendor...

PCIP 2023 Exam Questions with Correct Answers PCI DSS Area 1 - Answer-Build and Maintain a Secure Network and Systems PCI DSS Requirement One - Answer-Install and maintain a firewall configuration to protect cardholder data PCI DSS Requirement 1.1 - Answer-Establish and implement firewall and router configuration standards that include the following: 1-A Formal Process for Change Management 2-A Current Network Diagram, process to keep current 3-A Cardholder Data Flows 4-Firewall at a...

What information is contained in a balance sheet? - ANSWER-Report of a company's financial position as of a point in time. What is an owners' equity item? - ANSWER-Capital stock A company ended July with assets of $150,000 and owner's equity of $60,000. What is the amount of liabilities at the end of July? - ANSWER-$90,000 What is reported in a multiple-step income statement that is not reported in a single-step income statement? - ANSWER-Gross profit How is gross profit computed...

OCI FOUNDATIONS CERTIFICATION EXAM 2024/NEWEST UPDATE WITH CORRECT DETAILED ANSWERS WITH RATIONALES/100% PASS GUARANTEE Which of the following is not a core characteristic of cloud computing as defined by NIST standards? A. On-demand self-service access B. Upfront license payments C. Rapid elasticity D. Measured services - Answer: B RATIONALE:A, C, D are characteristics as defined by NIST; cloud computing enables pay-as-you- pricing and does not involve paying for licenses upfront.

Abstract correct answers A brief summary at the start of a paper summarising the content. Accelerometer correct answers A device that measures acceleration. It is commonly used in mobile phones for sensing motion. Acceptable Use Policy (AUP) correct answers A document that lays out the activities that the provider considers to be an improper or illegal use of their services. (Also see Cloud Service Agreement (CSA). Accumulator correct answers A register within a processor that is used t...

What has changed for Healthcare Analytics? - ️️1 - Increased computing power and storage, decrease in cost; 2 - increased abundance of data in healthcare; 3 - increase in individuals having strong competencies Big Data - ️️Refers to the Growth in available data, massive continually increasing volume of live and stored data for analysis; and the increase in tools available for highly sophisticated ways to combine and analyze data to yield new information and insights. (Size Scope S...