Symmetric difference - Study guides, Class notes & Summaries

Cryptography provides 5 basic protections, what are they? Confidentiality Integrity Availability Authentication Non-repudiation What are some Symmetric key disadvantages. Key management depends on all users to keep key secret Not easily scalable to large groups Symmetric key advantages. (List 2) Symmetric key algorithms are very fast High security especially with large key sizes Name 2 encryption methods. Block Cipher Stream Cipher _____ cipher encry...

Which is NOT considered a public relations specialization: market auditing Stakeholders in public relations are primarily referred to as Publics The majority of public relations professionals are employed in Corporations The role for a public relations entry-level technician includes using skills to: Disseminate information, persuade, gather data According to lectures and textbook, arguably the most important difference between public relations and marketing, advertising or journal...

Final Exam: NUR2063/ NUR 2063 (Latest 2024/ 2025 Update) Pathophysiology | Review with Questions and Verified Answers| 100% Correct| Grade A- Rasmussen Q: A client presents with the following arterial gas results pH=7.30, PaCo2 = 55 mm hg this would be classified as which acid/bases imbalance Answer: Respiratory acidosis Q: Which as typical signs and symptoms of epiglottis Answer: Sudden fever, sore throat and drooling saliva Q: A nurse is caring for a client with a dia...

The standard normal distribution and the t-distribution are both: Bell shaped Symmetric Centered at zero All of the above Ans: All of the above An analyst wishes to test the impact of a new patient schedule system in the radiology department by comparing the number of MRI tests performed before and after implementation. What statistical test should be used? Paired t-test T-test Two-sample t-test ANOVA Ans: Paired t-test Which of the following measures of central tendency is...

What is a dotplot? correct answer: A graphical display which shows "dots" for each point. It's good for categorical data- ie data classified into categories. What's the difference between categorical and quantitative data? correct answer: Categorical data fits into various categories; whereas, quantitative data has numerical values associated with it. What is a bar chart? correct answer: A display for categorical data which indicates frequencies or percents for each category. Wha...

BUS 475 Final Exam Questions and Answers Latest Updated 2024/2025 (100% Verified Answers) What accounts are NOT classified in the current assets section of the balance sheet? a. 0 Cash b. 0 Accounts payable c. 0 Security deposits d. 0 Inventory 3. The starting point of a master budget is the preparation of the a. 0 cash budget. b. 0 sales budget. c. 0 production budget. d. 0 budgeted balance sheet. 4. What amounts are not included in Gross Margin? a. 0 Operating expenses b. 0 Sales ...

FOEM CBR22 Cardiology Exam Questions and Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? - Answer-Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina. What is the difference between transmural and nontransmural infarction? -...

WGU D430 Fundamentals of Information Security Questions and Answers | Latest Version | 2024/2025 | Already Passed What is the primary goal of information security? The primary goal of information security is to protect the confidentiality, integrity, and availability (CIA) of data. What is the concept of least privilege in information security? The concept of least privilege means giving users the minimum level of access required to perform their jobs, reducing the risk of unauthor...

BESC 3010 Quizzes and Posttests Chapters 1-8 | Latest Version | 2024/2025 | Already Passed Explain the concept of "independent events" in probability. Independent events are events where the occurrence of one does not affect the probability of the other, meaning they are unrelated. What is the purpose of using a p-value in hypothesis testing? A p-value helps determine the strength of evidence against the null hypothesis, with lower values indicating stronger evidence to rejec...

1. Explain the elements of the CIA Triad and give an example of each.  Confidentiality- concept of the measures used to ensure the protection of the protection of the secrecy of data, objects, or resources. o Two-factor authentication to access sensitive data  Integrity- Concept of protecting reliability and correctness of data. o ATM and bank software ensure integrity by maintaining up to date monetary records  Availability- Authorized subjects are granted timely and uninterrupt...