A straightforward implementation of 3DES would be in practice C = E k1 (D k2 (E k1 (m))). What if k1 = k2?

Q: PLEASE HELP with explanations of the answer

A: N denotes a set of natural numbers, which is a set of whole numbers starting from 1 and -99 is a…

Q: The table at the center of a star schema for a data warehouse is referred to as Central table…

A: Note: we are only allowed to solve one question in one post. I am solving the first on here. To get…

Q: Answer the question attached below part b only

A: Python used to answer this question

Q: Include a synchronous clear capability to the register with parallel load of Fig. 2-7. 2-11.

A: Do you need this Answer......

Q: Which of the following sets are equal to each other? а. А%3D {1,2, 3} b. B= {} C = {Hello, Hi, Good…

A: Two sets Y and Z, are said to be equal sets when every element of set Y exist in the set Z, and…

Q: Fill in the code to complete the following function for checking whether a string is a palindrome.…

A:

Q: Which virtual address of which process maps to physical address 2500?

A: This is very simple. The correct answer is option e) Process 1, Virtual address 2500 Explanation…

Q: CREATE A SQL QUERY FROM QUESTION BELOW: List the name of the division that has more than one…

A: A query is to retrieve the data and execute it using commands. The subquery is defined as a query…

Q: Suppose you are trying to access a website but the webpage doesn't seem to be loading. You decided…

A: answer given below.

Q: Answer completely and explanatory Question 2

A: for achieving speedup in computer we should employ many techniques. some of these include: 1.virus…

Q: Where is part C? Please answer part C

A: Que) Imagine that the vertical arrows below the devices are timelines and that the clocks of all…

Q: Use the Lagrangian basis polynomials to construct a polynomial interpolating…

A: python program is given below

Q: Ising JK flipflops that output the sequence 0-4-7-2-3-0. Complete the table C 0000 0 0 1 0 1 0 0 1 1…

A: We have to know jk flip flops truth table to complete the given truth table,

Q: struct courseType struct studentType struct nameType { string first; string last; }; { string name;…

A: a. student.name.last = "Anderson"; The statement student.name.last = "Anderson"; is valid because:…

Q: The Loop Time subroutine below corresponds to a one second delay. The following segment of code is…

A: Answer: We need to write about the given code generate the pulse train or not so we will see in the…

Q: Suppose that a disk drive has 300 cylinders, numbered 0 to 299, the outermost cylinder is number 0.…

A: Algorithm:  We will stores the indexes of the tracks that have been requested in ascending order and…

Q: A student tries to generate a square wave of 2.5 kHz on PORTB using a crystal of 11.0592 MHz and…

A: No, it is incorrect code.

Q: Which of the following models are equivalent to Turing machine (with regards to their expressive…

A: A Turing machine comprises of a limitlessness long tape, which has been split into cells. Every cell…

Q: 1. For the following diagrams, mention and briefly explain each control instruction. choice choice…

A: Note: The solutions of both parts of the first question are shown below. Please repost the remaining…

Q: What is a result of the reuse of object classes? Reduced defect density Increased productivity…

A: Required:

Q: What elements does the array list contain after the following code is executed int[] list = { 2, 18,…

A: ArrayList is a part of the Java collection framework and it is a class of java.util package. It…

Q: In the Schedule below determine the undo and redo and rollback transaction LSN Log UpdateT1 writes…

A: Undo and rollback  are transaction T3,T1,while redo is T2,T4.

Q: For Bayesian Network (a)Write an expression for the "joint probability distribution" as a "product…

A: The joint probability distribution can be expressed either in terms of a joint cumulative…

Q: Q3. A memory has a transfer rate of 12 MBP.. Calculate the memory cycle time in ms. Convert the…

A: Transfer Rate is the rate at which data can be transferred in and out of amemory unit. Memory Cycle…

Q: Exercise 2. True or False (give a counterexample when False) a. The vectors b that are not in column…

A: As per the asked question, the proper solution is solved below:

Q: Using a MVC (Model View Controller), which of the following are you likely to do? (Pick 5) A. Use a…

A: MVC stands for Model View and Controller. It is a design pattern that separates the business logic,…

Q: The Newton-Raphson method formula for finding the square root of a real number from the equation X²…

A: The correct answer is option d. Solution below.

Q: Give at-least (2) topics related to Hardware description language (HDL)

A: SystemC, VHDL, and Verilog are the three most often used forms of HDL, hence you may consider these…

Q: Answer completely and explanatory Question 4

A: The improvement rate in microprocessor speed by far exceeds the one in DRAM memory. A number of…

Q: (c) Convert the expresion ABC D+E-FG/HI+/+ into infix expression d) Consider the following…

A: While the input string is not completely read Read next symbol from input string If symbol is…

Q: Build a multi-stack Push Down Automata (PDA) (it means you can use more than one stack, for example…

A: A PDA using 3 stacks is constructed for the given language. The given language is L = {anbnanbn |…

Q: 12. A) In which protocol layer's data unit is an ARP PDU encapsulated? B) Given the network…

A: Given network contains, Number of hosts= 4 that are A, B, C, D and each Host contains it's own MAC…

Q: Which of the following is incorrect about DBMS? A table must have primary and foreign keys. The…

A: Refer to step 2 for the answer.

Q: Consider two different implementations of the same ISA. The characteristics of each implementation…

A: In the given problem statement, they have provided the two machines instructions and about their…

Q: (e) Missing data can be particularly problematic in the context of a data processing pipeline.…

A: Missing data is defined as the amount of unsaved data that varies from interest to recognition.

Q: a) What is the main role of an ER diagram in data modelling? b) How many courses each student can…

A: a) What is the main role of an ER diagram in data modelling? Ans)ER diagram in data modelling helps…