Computing Study guides, Class notes & Summaries

D322 - Introduction to IT 160 Questions with Complete Solutions System Administrator - Correct Answer A person who is responsible for providing technical support for hardware and software issues end users encounter, such as log-in issues. Network Administrator - Correct Answer A person who is responsible for designing, planning, setting up, and maintaining an organization's network. Database administrator - Correct Answer A person who is responsible for installing and configuring databas...

AP Statistics ReviewAddition Rule - correct answer P(A ∪ B) = P(A) + P(A) - P(A ∩ B) aids in computing the chances of one of several events occurring at a given time. Alpha (α) - correct answer The probability of a Type I error. See significance level. Alternative Hypothesis - correct answer The hypothesis stating what the researcher is seeking evidence of. A statement of inequality. It can be written looking for the difference or change in one direction from the null hypothesis or bo...

What are the 4 characteristics of cloud computing? - ️️Broad network access On-demand services Resource Pooling Measured or "metered" service What NIST publication number defines cloud computing? - ️️800-145 What ISO/IEC standard provides information on cloud computing? - ️️17788 What is another way of describing a functional business requirement? - ️️necessary What is another way of describing a nonfunctional business requirement? - ️️not necessary What i...

D102 Financial Accounting WGU Exam Questions and complete Answers What information is contained in a balance sheet? What is an owners' equity item? 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? What is reported in a multiple-step income statement that is not reported in a single-step income statement? How is gross profit computed? The following are some accounts from a company's financial statem...

Information Technology (IT) - ANSWER-The study or use of systems for storing, retrieving, and sending information Cybercrime - ANSWER-A criminal act committed primarily through the use of a computer system Phishing - ANSWER-Sending emails to lure people into revealing their personal information or to take an action Hacking - ANSWER-unauthorized access, modification, or use of an electronic device or some element of a computer system Social Networking - ANSWER-process by which we make...

When discussing thick lenses, the factors which are considered in computing the lens power are: a. front curve, thickness and index b. back curve, thickness and index c. front curve, back curve and thickness d. front curve, back curve, thickness and index - ️️d. front curve, back curve, thickness and index Toric transposition shows: a. lens thickness b. power in principal meridians c. the power of the ADD d. the lens diameter - ️️b. power in principal meridians Increasi...

hat is the best approach to use when merging projects under a single billing account - Move all projects to the roots of ORGANIZATION What helps protect sensitive data, when you migrate to the cloud. & it enables you to inspect and classify your sensitive data in structure and unstructured workloads? - Cloud Data loss prevention what is the cheapest pricing solution when your workload in the cloud is running for 9 months and there is no change in capacity, it's unlikely to increase in the ...

IDS 200 Amazon Module Exam Review Questions & Answers 2023/2024 Amazon EC2 & S3 Systems - ANSWER-Elastic Cloud (EC2) & Hosting > core of Amazon's cloud computing service >> users rent virtual servers (a virtual machine sold as a service by an internet hosting service) >> solid in "elastic compute units" ENABLES: > deploying applications, like big data analysis and transaction processing > backup capacity against traffic surges Simple Storage (S3) & Analytics...

Cloud Foundations - C849, Exam Questions and answers, VERIFIED. Many to Many (M:N) A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? botnet A group of computers under the control of a "bot herder". Supporters of the Anonymous hacktivist organization downloaded the Low-Orbit Ion Cannon (LOIC) utility to lend their computers to denial of service attacks conducted by the group...

CPU (Central Processing Unit) - The _______________ is an integrated circuit chip (IC) that controls and directs the activities of the computer. Client-Server Networks - A type of network in which a server directs the clients' requests for resources. Communication - Information transferred between user agents and servers on a network. Dial-Up - A type of network connection in which data is passed through phone lines. Embedded System - An operating system that combines processors and softw...