no need explanation, just need answer: A symmetric key block cipher adopted by NIST as the U.S. federal crypto standard in 2001 is ___________. DES Triple DES RSA AES A cipher mode of operations that operates on one bit or byte at a time is called ___________. block stream chain feedback

Q: for a switching network. Calculate the total data times needed when the following switching…

A: The answer is

Q: Design a sequential detector that detects the code 1011 using T flip flops and any other gates. Show…

A: answer starts from step 2

Q: omputer science - What is social commerce, and why is it so popular?

A: Introduction: Social trade and its appeal include the following:- Social commerce promotes and sells…

Q: Do the following without using a cal- culator or a computer, but check your answers with a…

A: EXPLANATION:

Q: Is there any way to incorporate artificial intelligence (AI) into the classroom?

A: Introduction: Artificial intelligence (AI): In the past, machines that mimic and exhibit "human"…

Q: In artificial intelligence, what is rationality and logical reasoninga ?

A: Introduction: There are two terminologies used to describe artificial intelligence:   Rationality…

Q: ng customer orders

A: The answer is:

Q: n you see the genealogy of the lord of the rings staff using this program in python?

A: It is defined as a simple, general purpose, high level, and object-oriented programming language. It…

Q: en't straightforward file systems utilised for data processi

A: Lets see the solution.

Q: ustify the need for controls to be specified in software systems.

A: Introduction: A software system is a system of intercommunicating components based on software…

Q: 4. An ISP is granted the block 80.70.56.0/21. The ISP needs to allocate addresses for two…

A: Please check the step 2 for solution

Q: Describe various general and task contexts using relevant examples from the real world.

A: Answer : The general environment of a company differs from the environment at work. The overall…

Q: Explain with an appropriate example in the relational model.

A: Introduction: A relational model is a database that stores and makes available connected data…

Q: Ques. Explain about Exhaustive Search.

A: I will explain it in details,

Q: Distinguish between Database and Database Management System (DBMS). List two real-life examples of a…

A: What is Data: Data is information that has been converted into a format that can be moved or…

Q: Many companies advertise open positions on their Web sites.  Some even allow candidates to submit…

A: ANSWER:-

Q: WEEK 3 ASSIGNMENT   Complete the following exercise: Using the student table you created in week…

A: Note: Due to company policies I am compelled to solve only the first three sub parts of the…

Q: Why do we favour the event delegation model and its components in GUI programming? Using appropriate…

A: Introduction: The delegation event model specifies standard and consistent procedures for event…

Q: Identify at least two errors in this code snippet and explain why they are wrong. Line 1     value…

A: The given is a pseudocode. Pseudocode represents the set of statements to be executed in a program.…

Q: Calculate the perceptron network if there are 3 inputs x,-1.7, x₂-5.9, x₂-3 and b= -1.8. Synaptic…

A: The answer is

Q: Which strategies are the most effective for administering a firewall? Explain.

A: Introduction: Best Firewall Practices and How to Put Them In Place All changes to firewall rules…

Q: To help you manage your Amazon EC2 instances, images, and other Amazon EC2 resources, you can assign…

A: Given question is asking for a term used in AWS for managing ec2 resources.

Q: What is the primary distinction between the Internet and a telephone system computer?

A: Introduction: The telephone network is intended to offer consistent voice communications between two…

Q: Explain the following aspects related to mobile phones in information management: • Mobile…

A: Interesting, simple-to-use, high-performance services are what the mobile Internet offers, and they…

Q: Question 3: Assume that A, B, C, D, and E are data items, and that T1, T2, T3, T4, T5, and T6 are…

A: Below is the answer to above question. I hope this will be helpful...

Q: Write a java program to get the summation of unicode values of all the characters in a user entered…

A: JAVA code:- public class Main {     static int addUnicodes(String str) {  int sum = 0;  int count =…

Q: The reason why you subscribed the internet plan for cybercafe (the download and upload speed) and…

A: Many people do it because public access locations have better equipment than they do at home, which…

Q: I keep getting invalid syntax for line 4 and I am not sure what I did wrong when running a test for…

A: The above program is solved using python programming language:

Q: An r-value reference is what? Why may it be helpful?

A: R-value references are a feature of C++ that was introduced with the C++11 standard.

Q: What is the layered approach to building an operating system? What are the benefits and drawbacks of…

A: Intro Layered: The layered approach is a method that refers to the process of breaking down an…

Q: QUESTION 2 Given the following text file named Stud FKM.txt in Figure 1 that contains the…

A: Java Program import java.io.*; import java.util.*; public class Main {  public static void…

Q: If I have two identical molecules, which I know the coordinates of these molecules, How Can I write…

A: Start  Initialize the variables. Perform the operations. Print the output. Exit.

Q: Should you ever use emoticons in business email messages? Explain your answer.

A: Emoticons might become entertaining, but are they appropriate for the workplace? Emoticons can help…

Q: Discuss how a DBMS interface works to extract data from a database

A: DBMS(Database management system) Essentially, a database management system (or DBMS) is just a…

Q: Design a sequential detector that detects the code 1011 using T flip flops and any other gates. Show…

A: To design a sequence detector to detect 1011 using T patches, and logic Gates.

Q: Define user-centered design in designing user interfaces and list three of its important principles

A: Answer: we have discussed here user-centered in designing user interface and its three important…

Q: The design of the cybercafe(star topology network)

A: Cybercafe is also known as internet cafe. People who does not have access to computers or PCs at…

Q: In 50 tests of thread, the number of times 91, 92, 93, 94, 95, or 96 N was measured was 7, 8, 10, 6,…

A: using Matlab:

Q: Which of the following is an advantage a stateful firewall has over a regular packet-filtering…

A: A packet filtering firewall is a type of network security device that permits packet transfers while…

Q: What is cache associative mapping? Demonstrate that set associative mapping has both direct and…

A: Introduction: Each word in the cache can have two or more words in the main memory at the same index…

Q: What is the relationship between the CMOS and the BIOS?

A: In a computer system, the motherboard is an important hardware component, that allows several units…

Q: Computer science: What are the three points that should be briefly discussed in the project…

A: Project management plan:- The project management plan is made up of a collection of all project data…

Q: Using HTML, CSS and JavaScript registration form. You are expected to properly validate both forms…

A: <html> <head> <title>Clients</title> <script type="text/javascript">…

Q: Determine the time complexity function of the program snippet below, int f1(int n) { if (n = 1)…

A: The solution is given below with step by step explanation

Q: Construct the truth table of the given compound proposition.

A: To Construct the truth table of the given compound proposition.

Q: what is the meaning if the adder or multiplier has the maximum output of 4 bits kindly explain it

A: General guidance   The answer provided below has been developed in a clear step by step…

Q: The separation will prevent an attacker from getting access to a less critical system, hence…

A: Introduction: Inability to Recognize the Needs of the Business: The failure to grasp the business's…

Q: GSM time slot is 577 s (microseconds) in duration and includes far more than a snapshot of each…

A: The answer is

Q: Why do you think that the method area of a JVM is shared by all threads running in the virtual…

A: Java Virtual Machine(JVM) =>   JVM drives the Java Code. =>    It converts Java bytecode into…

Q: How does Repeater function? What is it?

A: Introduction: A repeater is made up of a receiver and a transmitter that use different frequencies.…