Data structures and algorithm
Q: Data Structure and algorithms
A: According to the question we need to choose the best option among the given options. Code A struct…
Q: Computer science - What is the definition of derived data?
A: Introduction: The definition of derived data are :
Q: Distinguish between data structures and algorithms, and provid
A: The data structure is that the flow of knowledge identified by speed and algorithm for calculating…
Q: A star algorithm code for rush hour puzzles game
A: Explain A star algorithm code for rush hour puzzles game.
Q: Computer science What are the various data structure types?
A: Introduction: A data structure is a collection of 'values' of a data type that are stored and…
Q: When it comes to data encapsulation, what are your thoughts? Elaborate.
A: Data encapsulation: The process of encapsulating data in a single unit is known as encapsulation.…
Q: List the examples of linear data structures in regards to data structures and algorithms
A: Linear Data Structures are the Data Structures where elements are arranged in Sequential manner…
Q: Data Structure
A: Given: Depth - K To Find: Maximum number of nodes in Binary Tree
Q: discrete mathmatics what is big O functions? with examples
A: While considering an algorithm, we mostly reflect time complexity and space complexity. Time…
Q: What are computer algorithms used for?
A: INTRODUCTION: ALGORITHM: An algorithm may be thought of as a sequence of planned sequential…
Q: Computer scientists need a certain amount of information.
A: Given: We have to discuss Computer scientists that need a certain amount of information.
Q: data structure using c++ this figure not a tree. Give reason why ? Subject: C++ Department:…
A: Here have to determine about the tree data structure.
Q: Data Structures and Algorithms Let the size of B [ ] be 27308 and the lower bound be 89899,…
A: Refer to step 2 for the answer.
Q: Computer science Explain the minimax algorithm as well as the various terminologies
A: Answer the above question are as follows
Q: Data structures and algorithms.
A: The above codes gives an error, since there is no value assigned to n. Check the below screenshot.
Q: Q13. How do you relate a data structure to program and algorithm?
A: A computer program refers to a collection of instructions for completing a particular task. A…
Q: C programming Topic: Stacks
A: program
Q: Data structures and algorithms
A: Method: Module is a simple method to calculate hash address of a number where basically the…
Q: how decay in memory retrieval happens and cite a personal experience.
A: the answer is given below:-
Q: Explain modifying algorithms.
A: Modifying algorithms: It is used to modify or alter or transform the contents of the container when…
Q: Exercise 1: (Algorithms and Flowcharts) To Converting Omani riyals to UAE dirham (1 OMR= 10…
A: Write the algorithm and provide the flowchart for converting Omani riyals to UAE dirham where, 1…
Q: Using C program
A: The first program will be answered only. C code: #include <stdio.h> int main(int argc, char…
Q: Briefly Explain The Approaches To Develop Algorithms?
A: Given that: Briefly Explain The Approaches To Develop Algorithms?
Q: algorithms
A: Answer: The correct answer to the following question is option (b) "n log n"
Q: Please discuss the Graphs, Searching, and Sorting algorithms.
A: Graph: It is a non-linear data structure having edges and nodes. It is used to represent networks or…
Q: Computer science Cs 102
A: Here is the PYTHON code as required I have kept it very simple to understand
Q: Meaning of algorithms
A: Algorithms are the set of instructions that have some input which after processing gives some…
Q: logic
A: Introduction Interference of rules is a kind of logical representation and functional forms which…
Q: Define and explain every number in paragraph form. 1. Feynman technique 2. Retrieval practice
A: 1. Feynman technique: The Feynman technique is a simple way of approaching anything new you want to…
Q: Human Language Technologists in recent years have turned to the use of machine learning for natural…
A: I Have answered this question in step 2.
Q: 5 algorithm characteristic feature A- B I II
A: To Do: To write 5 algorithm characteristic features.
Q: t representation,
A: Explanation:- If we Just reverse the all operation in finding 2's complement we will get our answer…
Q: STRUCTURES
A: total number of operations will be: 1*(n-1) +…
Q: characteristics of an algorithm
A: ans: a. All of these Characteristics of an algorithm are: 1.Input specified 2.Output specified…
Q: Distinguish between a simple and a structured data type. Classify the simple data types and data…
A: As we know, the programming is completely data-driven. It is data that implements all the business…
Q: In terms of data structures and algorithms, provide examples of linear data structures.
A: Introduction Linear Data Structures are the Data Structures where elements are arranged in a…
Q: xplain why recursion is important? Write down the pseudocode and execution of a recursive algorithm.…
A: Lets see the solution.
Q: Explain the process through which computers represent data.
A: INTRODUCTION: Computers' storage units are capable of storing enormous amounts of data. Each…
Q: Research BMI (Body Mass Index). If you wrote a program on BMI what would it do? What would be the…
A: Body Mass Index is calculated using formula BMI=m/h2 where m is mass in kg h is height in meters BMI…
Q: Notation: Definition and Examples
A: A notation is a system of graphics, symbols, characters, and abbreviated expressions used in…
Q: Fragments, Fragment Creation with Java Code discuss in detail
A: Intro A fragment is a reusable class executing a part of a movement. A Fragment ordinarily…
Q: 5 algorithm characteristic feature
A: Here have to determine algorithm characteristics.
Q: cts of co
A: Computer design The structure in which components relate to one another is referred to as computer…
Q: Define Algorithm.
A: Algorithm An algorithm is a sequence of instructions to solve a particular task. It is nothing, it…
Q: Define terms from the following list: corpus, terms, concepts, stemming, and stop words.
A: Defination is a statement of the exact meaning of a word especially in a dictionary.
Q: Computer science Explain the contribution of early computers to the development of modern computers
A: Answer: The evolution of computing hardware can be traced from the earliest basic calculators to…
Q: define computer science .
A: It is stated to define computer science. It is such a vast topic it covers various programming…
Q: Hw ヘ23 to=o it=リ 1,t2= 2
A:
Data structures and
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- Suppose a computer system uses 16-bit addresses for both its virtual and physical addresses. In addition, assume each page (and frame) has size 256 bytes. a) Suppose that the OS uses a two-level page table. Draw the page table. (Assume that frames 7 through 221 are free, so you can allocate space for the page table there.) In addition, suppose that the page-table directory storage comprises a whole number of consecutive full frames. (For examples: if the directory entry is 2 bytes, the entry’s storage comprises 1 frame; if the directory entry is 260 bytes, the entry’s storage comprises 2 consecutive frames.) b) What is the size of the two-level page table c) Now, translate the virtual addresses shown in question I(e) to physical addresses for the two-level page table. Show how you obtain your answers. 0x0389 0xDF78 0x0245 0x8012Design a Cache memory for your Project for a direct-mapped cachewith 1MB of data .• Design a Cache memory for your Project for a direct-mapped cachewith 64KB of data .Assume n-word block size, assuming a N-bitaddress? N=19 n=5Suppose a computer system uses 16-bit addresses for both its virtual and physical addresses. In addition, assume each page (and frame) has size 256 bytes. Could you hand draw the page table, if possible a) Suppose that the OS uses a two-level page table. Draw the page table. (Assume that frames 7 through 221 are free, so you can allocate space for the page table there.) In addition, suppose that the page-table directory storage comprises a whole number of consecutive full frames. (For examples: if the directory entry is 2 bytes, the entry’s storage comprises 1 frame; if the directory entry is 260 bytes, the entry’s storage comprises 2 consecutive frames.) b) What is the size of the two-level page table
- What happens if a process tries to access a non-cacheable page? What stages does this procedure entail? Each step should be bulleted.The following page table is for a system with 16-bit virtual and physical addresses and with 4,096-byte pages. The reference bit is set to 1 when the page has been referenced. Periodically, a thread zeroes out all values of the reference bit. A dash for a page frame indicates the page is not in memory. The page-replacement algorithm is localized LRU, and all numbers are provided in decimal. Page Page Frame Reference Bit 0 7 0 1 − 0 2 14 0 3 13 0 4 15 0 5 8 0 6 0 0 7 − 0 8 4 0 9 5 0 10 − 0 11 1 0 12 9 0 13 3 0 14 − 0 15 2 0 Convert the following virtual addresses (in hexadecimal) to the equivalent physical addresses. You may provide answers in either hexadecimal or decimal. Also set the reference bit for the appropriate entry in the page table. 0xE13C 0x5A97 0x59D8 0x1002 0xCCB1 Using the above addresses as a guide, provide an example of a…The following page table is for a system with 16-bit virtual and physical addresses and with 4,096-byte pages. The reference bit is set to 1 when the page has been referenced. Periodically, a thread zeroes out all values of the reference bit. A dash for a page frame indicates the page is not in memory. The page-replacement algorithm is localized LRU, and all numbers are provided in decimal. Page Page Frame Reference Bit 0 7 0 1 15 0 2 10 0 3 13 0 4 14 0 5 -- 0 6 5 0 7 0 0 8 -- 0 9 9 0 10 1 0 11 11 0 12 2 0 13 − 0 14 3 0 15 8 0 Convert the following virtual addresses (in hexadecimal) to the equivalent physical addresses. You may provide answers in either hexadecimal or decimal. Show the calculation steps Also set the reference bit for the appropriate entry in the page table. 0xD551 0x8D17 0x33E2
- What happens if an application tries to load a page that hasn't been stored in a cache? When do these steps occur in this procedure? The process should be broken down into bullet points.Please DO NOT respond to this question by copy/pasting the code provided elsewhere on the site, none of those work. Thanks. Virtual Memory Lab This lab project addresses the implementation of page-replacement algorithms in a demand-paging system. Each process in a demand-paging system has a page table that contains a list of entries. For each logical page of the process, there is an entry in the table that indicates if the page is in memory. If the page is in memory, the memory frame number that page is resident in is indicated. Also, for each page, the time at which the page has arrived in memory, the time at which it has been last referenced, and the number of times the page has been referenced since the page arrived in memory are maintained. The page table data structure is a simple array of page-table entries (PTEs). Each PTE contains five fields as defined below: struct PTE { int is_valid; int frame_number; int arrival_timestamp; int…The page fault frequency algorithms Physical memory is initially empty. The following reference string is processed:0 1 4 0 2 0 0 1 0 3 0 4 0 3 Show which pages are resident under the page fault frequency algorithm with d = 3. Indicate when page faults occur.
- Please do not give solution in image format thanku Which of the following is NOT true for the Ricart-Agrawala algorithm? a. Requesting process enters its critical section only after receiving reply messages from majority of processes b. This algorithm removes the need for ACK message c. The requesting process has the lowest lamport clock wins and enters the critical section d. One of the problems in this algorithm is failure of nodes, which might cause a requesting process to wait foreverThe heart of the recent hit game SimAquarium is a tight loopthat calculates the average position of 256 algae. You areevaluating its cache performance on a machine with a 1,024-byte direct-mapped data cache with 16-byte blocks (B = 16).You are given the following definitions:1 struct algae_position {2 int x;3 int y;4 };56 struct algae_position grid[16][16];7 int total_x = 0, total_y = 0;8 int i, j;You should also assume the following:sizeof(int) = 4.grid begins at memory address 0.The cache is initially empty.The only memory accesses are to the entries of the arraygrid. Variables i, j, total_x , and total_y are storedin registers.Determine the cache performance for the following code:1 for (i = 0; i < 16; i++) {2 for (j = 0; j < 16; j++) {3 total_x += grid[i][j].x;4 }5 }67 for (i = 0; i < 16; i++) {8 for (j = 0; j < 16; j++) {9 total_y += grid[i][j].y;10 }11 }A. What is the total number of reads?B. What is the total number of reads that miss in thecache?C. What is the miss…Remote Method Incocation (RMI) is a mechanism that allows one to invoke a method on an object that exists in another address space. The other address space could be on the same machine or a different one. Briefly describe the following with respect to RMI software architecture: Binder. Activator.